f := 42*x1^9*x2^7*x3^8*x4^6*x5^8*x6^9*x7^8*x8^8-37*x1^9*x3^9*x4^9*x5^9*x6^9*x7^
8*x8^9-71*x1^7*x2^9*x3^5*x4^7*x5^8*x6^9*x7^8*x8^9+96*x1^5*x2^7*x3^7*x4^8*x5^9*
x6^9*x7^8*x8^9-65*x1^5*x2^5*x3^9*x4^8*x5^8*x6^9*x7^9*x8^9+93*x1^9*x2^8*x3^6*x4^
6*x5^6*x6^8*x7^9*x8^9-36*x1^9*x2^6*x3^8*x4^8*x5^9*x6^8*x7^5*x8^8-77*x1^4*x2^9*
x3^9*x4^6*x5^9*x6^9*x7^7*x8^8-71*x1^8*x2^7*x3^9*x4^9*x5^7*x6^5*x7^7*x8^8+53*x1^
8*x2^7*x3^5*x4^7*x5^9*x6^7*x7^8*x8^9-93*x1^8*x2^5*x3^9*x4^6*x5^7*x6^8*x7^9*x8^8
+27*x1^9*x2^9*x3^4*x4^2*x5^9*x6^9*x7^8*x8^9+37*x1^9*x2^5*x3^9*x4^8*x5^8*x6^5*x7
^9*x8^6+58*x1^9*x2^5*x3^5*x4^9*x5^7*x6^7*x7^8*x8^9+82*x1^8*x2^8*x3^6*x4^6*x5^9*
x6^9*x7^8*x8^5+97*x1^8*x2^7*x3^2*x4^8*x5^9*x6^8*x7^9*x8^8-38*x1^5*x2^7*x3^9*x4^
9*x5^6*x6^6*x7^9*x8^8-45*x1^5*x2^7*x3^8*x4^7*x5^9*x6^9*x7^9*x8^5-56*x1^8*x2^5*
x3^9*x4^5*x5^8*x6^9*x7^5*x8^9-70*x1^8*x2^5*x3^6*x4^8*x5^9*x6^7*x7^8*x8^7+22*x1^
8*x2^4*x3^8*x4^9*x5^7*x6^7*x7^9*x8^6+29*x1^8*x2*x3^9*x4^8*x5^9*x6^9*x7^7*x8^7-\
51*x1^7*x2^9*x3^3*x4^8*x5^8*x6^5*x7^9*x8^9+70*x1^7*x2^8*x3^6*x4^7*x5^5*x6^8*x7^
8*x8^9-42*x1^9*x2^9*x3^9*x4^5*x5^5*x6^8*x7^8*x8^4-88*x1^9*x2^9*x3^7*x4^8*x5^5*
x6^8*x7^3*x8^8-37*x1^7*x2^9*x3^9*x4^5*x5^4*x6^8*x7^7*x8^8-22*x1^7*x2^8*x3^7*x4^
8*x5^2*x6^8*x7^8*x8^9-55*x1^7*x2^7*x3*x4^7*x5^8*x6^9*x7^9*x8^9-51*x1^7*x2^6*x3^
9*x4^5*x5^9*x6^8*x7^9*x8^4-18*x1^7*x2^5*x3^9*x4^8*x5^9*x6^5*x7^9*x8^5+93*x1^7*
x2^5*x3^8*x4^6*x5^6*x6^9*x7^8*x8^8-22*x1^6*x2^9*x3^4*x4^9*x5^8*x6^5*x7^7*x8^9-\
61*x1^6*x2^7*x3^4*x4^8*x5^8*x6^7*x7^8*x8^9-30*x1^5*x2^6*x3^9*x4^9*x5^8*x6^7*x7^
9*x8^4-97*x1^5*x2^5*x3^8*x4^9*x5^8*x6^5*x7^9*x8^8+79*x1^3*x2^7*x3^4*x4^8*x5^9*
x6^9*x7^8*x8^9-95*x1^9*x2^9*x3^8*x4^9*x5^9*x6^2*x7^2*x8^8+12*x1^9*x2^9*x3^6*x4^
9*x5^6*x6^8*x7*x8^8-97*x1^9*x2^8*x3^5*x4^7*x5^5*x6^6*x7^8*x8^8+98*x1^9*x2^8*x3^
5*x4^6*x5^8*x6^8*x7^9*x8^3-85*x1^9*x2^8*x3^4*x4*x5^8*x6^9*x7^9*x8^8-23*x1^9*x2^
7*x3^6*x4^8*x5^7*x6^5*x7^7*x8^7+60*x1^9*x2^6*x3^6*x4^4*x5^8*x6^9*x7^5*x8^9+30*
x1^9*x2*x3^9*x4^8*x5^9*x6^7*x7^5*x8^8+48*x1^8*x2^7*x3^9*x4^8*x5^9*x6^2*x7^7*x8^
6-56*x1^8*x2^6*x3^8*x4^8*x5^9*x6^9*x8^8+47*x1^8*x2^6*x3^7*x4^8*x5^8*x6^9*x7^9*
x8-52*x1^8*x2^5*x3^9*x4^7*x5^9*x6^5*x7^9*x8^4-83*x1^7*x2^8*x3^6*x4^8*x5^7*x6^9*
x7^9*x8^2+13*x1^6*x2^9*x3^8*x4^8*x5^9*x6^3*x7^8*x8^5-23*x1^6*x2^7*x3^8*x4^7*x5^
4*x6^9*x7^8*x8^7-33*x1^6*x2^6*x3^9*x4^5*x5^6*x6^9*x7^7*x8^8+44*x1^6*x2^3*x3^8*
x4^8*x5^6*x6^9*x7^7*x8^9+30*x1^5*x2^7*x3^8*x4^9*x5^7*x6^7*x7^4*x8^9-38*x1^5*x2^
4*x3^8*x4^9*x5^9*x6^9*x7^9*x8^3+41*x1^3*x2^8*x3^8*x4^5*x5^8*x6^6*x7^9*x8^9+54*
x1^3*x2^7*x3^9*x4^7*x5^7*x6^8*x7^6*x8^9+82*x1*x2^8*x3^9*x4^8*x5^4*x6^9*x7^9*x8^
8-4*x1^9*x2^9*x3^6*x4^8*x5^6*x6^9*x7^3*x8^5+54*x1^9*x2^9*x3^4*x4^4*x5^8*x6^8*x7
^4*x8^9+35*x1^9*x2^8*x3^7*x4^8*x5*x6^7*x7^9*x8^6+83*x1^9*x2^8*x3^5*x4^9*x5^4*x6
^7*x7^9*x8^4+40*x1^9*x2^5*x3^9*x4^9*x5^6*x6^6*x7^5*x8^6+35*x1^8*x2^6*x3^5*x4^8*
x5^6*x6^6*x7^9*x8^7+65*x1^8*x2^3*x3^8*x4^8*x5^5*x6^7*x7^9*x8^7-90*x1^7*x2^9*x3^
6*x4^6*x5^4*x6^6*x7^8*x8^9+91*x1^7*x2^9*x3^2*x4^5*x5^7*x6^9*x7^8*x8^8-x1^7*x2^8
*x3^7*x4^6*x5^9*x6^6*x7^3*x8^9-90*x1^7*x2^8*x3^6*x4^9*x5^7*x6^8*x7^6*x8^4-53*x1
^7*x2^7*x3^5*x4^8*x5^6*x6^7*x7^8*x8^7+90*x1^7*x2^5*x3^8*x4^3*x5^9*x6^7*x7^9*x8^
7-42*x1^7*x2^5*x3^6*x4^4*x5^9*x6^7*x7^9*x8^8-66*x1^6*x2^9*x3^9*x4^7*x5^3*x6^5*
x7^7*x8^9+25*x1^6*x2^8*x3^9*x4^6*x5^3*x6^7*x7^9*x8^7+54*x1^6*x2^8*x3^6*x4^9*x5^
9*x6^7*x7^9*x8+45*x1^6*x2^7*x3^8*x4^8*x5^8*x6^4*x7^6*x8^8-50*x1^5*x2^9*x3^5*x4^
8*x5^9*x6^9*x7^5*x8^5-67*x1^5*x2^7*x3^9*x4^8*x5^9*x6^2*x7^7*x8^8+67*x1^4*x2^9*
x3^6*x4^9*x5^9*x6*x7^9*x8^8-94*x1^4*x2^8*x3^7*x4^9*x5^6*x6^9*x7^5*x8^7-19*x1^4*
x2^6*x3^9*x4^9*x5^7*x6^9*x7^8*x8^3+66*x1^3*x2^9*x3^9*x4^9*x5^2*x6^8*x7^9*x8^6-\
85*x1^2*x2^9*x3^9*x5^9*x6^9*x7^9*x8^8+79*x1^2*x2^9*x3^6*x4^9*x5^5*x6^6*x7^9*x8^
9+72*x2^9*x3^9*x4^6*x5^8*x6^9*x7^9*x8^5-22*x2^7*x3^8*x4^6*x5^7*x6^9*x7^9*x8^9+
28*x1^9*x2^9*x3^7*x5^9*x6^6*x7^6*x8^8-84*x1^9*x2^8*x3^7*x4^9*x5^7*x6^4*x7^7*x8^
3+2*x1^9*x2^8*x3^3*x4^6*x5^7*x6^8*x7^7*x8^6-16*x1^9*x2^8*x3*x4^7*x5^9*x6^9*x7^8
*x8^3+59*x1^9*x2^7*x3^8*x4^8*x5^5*x6^8*x7^8*x8+96*x1^9*x2^7*x3^7*x4*x5^6*x6^9*
x7^6*x8^9-87*x1^8*x2^9*x3^9*x4^8*x5^8*x6^5*x7*x8^6-16*x1^8*x2^9*x3^8*x4^7*x5^4*
x6^6*x7^8*x8^4+94*x1^8*x2^9*x3*x4^9*x5^9*x6^6*x7^6*x8^6-57*x1^8*x2^7*x3^9*x4^7*
x5*x6^8*x7^9*x8^5-73*x1^8*x2^7*x3^5*x4^8*x5^8*x6^4*x7^7*x8^7+98*x1^8*x2^7*x3^3*
x4^8*x5^5*x6^6*x7^8*x8^9-61*x1^8*x2^7*x3^3*x4^4*x5^6*x6^9*x7^8*x8^9+17*x1^8*x2^
5*x3^8*x4^9*x5^9*x6^2*x7^7*x8^6-83*x1^8*x2^4*x3^9*x4^6*x5^5*x6^6*x7^8*x8^8+36*
x1^8*x2^4*x3^8*x4^6*x5^9*x6^3*x7^7*x8^9-72*x1^8*x2^3*x3^9*x4^9*x5^9*x6^6*x7^2*
x8^8-56*x1^8*x3^9*x4^9*x5^8*x6^8*x7^8*x8^4-51*x1^7*x2^9*x3^9*x4^2*x5^8*x6^8*x7^
6*x8^5+19*x1^7*x2^9*x3^5*x4^7*x5^2*x6^8*x7^9*x8^7+24*x1^7*x2^9*x3^3*x4^9*x5^3*
x6^9*x7^8*x8^6+23*x1^7*x2^8*x3^8*x4^3*x5^7*x6^9*x7^8*x8^4+58*x1^7*x2^6*x3^4*x4^
7*x5^8*x6^9*x7^6*x8^7-64*x1^7*x2^5*x3^6*x4^6*x5^7*x6^9*x7^7*x8^7-10*x1^7*x2^4*
x3^7*x4^9*x5^5*x6^9*x7^5*x8^8+61*x1^7*x2*x3^9*x4^7*x5^9*x6^8*x7^9*x8^4+61*x1^6*
x2^8*x3^8*x4^8*x5^5*x6^5*x7^8*x8^6+40*x1^6*x2^8*x3^5*x4^7*x5^9*x6^7*x7^6*x8^6+
90*x1^6*x2^8*x3^4*x4^6*x5^6*x6^7*x7^8*x8^9-74*x1^6*x2^6*x3^7*x4^6*x5^5*x6^7*x7^
9*x8^8+61*x1^5*x2^9*x3^8*x4^8*x5^3*x6^8*x7^8*x8^5+71*x1^5*x2^7*x3^9*x4^8*x5^2*
x6^5*x7^9*x8^9-44*x1^4*x2^9*x3^8*x4^8*x5^3*x6^7*x7^6*x8^9-6*x1^4*x2^8*x3^6*x4^7
*x5^6*x6^9*x7^7*x8^7+33*x1^3*x2^9*x3^9*x4^9*x6^9*x7^7*x8^8-18*x1^3*x2^8*x3^8*x4
^7*x5^7*x6^8*x7^5*x8^8-40*x1^3*x2^6*x3^8*x4^5*x5^8*x6^8*x7^7*x8^9+29*x1^2*x2^9*
x3^9*x4^7*x5^7*x6^9*x7^5*x8^6-59*x2^8*x3^8*x4^9*x5^6*x6^9*x7^6*x8^8+51*x1^9*x2^
9*x3^9*x4^9*x5^6*x7^6*x8^5+7*x1^9*x2^9*x3^8*x4^3*x5^8*x6^9*x7^3*x8^4+38*x1^9*x2
^9*x3^6*x4^6*x5^6*x6^9*x7^3*x8^5+97*x1^9*x2^9*x3^3*x4^8*x5^6*x6^3*x7^9*x8^6-23*
x1^9*x2^9*x3^3*x4^3*x5^7*x6^8*x7^8*x8^6+47*x1^9*x2^8*x3^8*x4^6*x5^7*x6^8*x7^6*
x8+14*x1^9*x2^8*x3^6*x4^7*x5^9*x6^3*x7^3*x8^8-97*x1^9*x2^7*x3^8*x4^8*x5^8*x6^4*
x7^2*x8^7-99*x1^9*x2^7*x3^8*x4^8*x5*x6^9*x7^7*x8^4+93*x1^9*x2^7*x3^8*x4^2*x5^9*
x6^8*x7^9*x8-21*x1^9*x2^7*x3^5*x4^9*x5^7*x6^4*x7^8*x8^4-78*x1^9*x2^7*x3^5*x4^7*
x5^7*x6^2*x7^9*x8^7+15*x1^9*x2^7*x3^5*x4^3*x5^6*x6^7*x7^9*x8^7-26*x1^9*x2^6*x3^
9*x4^7*x5^2*x6^9*x7^9*x8^2-2*x1^9*x2^2*x3^8*x4^8*x5^9*x6^6*x7^7*x8^4-20*x1^8*x2
^9*x3^8*x4^5*x5^8*x6^5*x7^5*x8^5-37*x1^8*x2^9*x3^6*x5^6*x6^9*x7^8*x8^7+11*x1^8*
x2^9*x3^4*x4^8*x5^9*x6^6*x8^9+72*x1^8*x2^8*x3^7*x4^4*x5^8*x6^6*x7^8*x8^4-24*x1^
8*x2^8*x3^5*x4^8*x5^5*x6^5*x7^7*x8^7-79*x1^8*x2^7*x3^8*x4^9*x5^7*x6^2*x7^9*x8^3
-19*x1^8*x2^7*x3^8*x4^8*x5^9*x6^5*x7^5*x8^3+25*x1^8*x2^7*x3^7*x4^3*x5^7*x6^6*x7
^9*x8^6+43*x1^8*x2^6*x3^6*x4^9*x6^7*x7^9*x8^8+21*x1^8*x2^6*x3^5*x4^7*x5^7*x6^8*
x7^8*x8^4+38*x1^8*x2^2*x3^9*x4^6*x5^7*x6^8*x7^7*x8^6-3*x1^8*x2^2*x3^4*x4^8*x5^8
*x6^7*x7^7*x8^9+86*x1^8*x2*x3^9*x4^6*x5^7*x6^8*x7^5*x8^9-33*x1^8*x2*x3^7*x4^8*
x5^8*x6^6*x7^6*x8^9-23*x1^7*x2^9*x3^7*x4*x5^6*x6^8*x7^6*x8^9+38*x1^7*x2^8*x3^9*
x4^5*x5^6*x6^4*x7^6*x8^8-16*x1^7*x2^7*x3^8*x4^6*x5^6*x6^9*x7^2*x8^8-84*x1^7*x2^
7*x3^7*x4^6*x5^6*x6^9*x7^7*x8^4-12*x1^7*x2^5*x3^9*x4^9*x5^9*x6^9*x7^4*x8+65*x1^
7*x2^5*x3^8*x4^7*x5^6*x6^9*x7^9*x8^2+45*x1^7*x2^4*x3^8*x4^8*x5^9*x6*x7^8*x8^8+
74*x1^7*x2^4*x3^2*x4^8*x5^8*x6^8*x7^8*x8^8+37*x1^7*x2*x3^7*x4^9*x5^9*x6^5*x7^9*
x8^6-13*x1^6*x2^9*x3^5*x4^2*x5^7*x6^8*x7^9*x8^7-69*x1^6*x2^8*x3^9*x5^8*x6^9*x7^
5*x8^8+13*x1^6*x2^7*x3^8*x4^5*x5^9*x6^6*x7^6*x8^6-93*x1^6*x2^7*x3^7*x4^9*x5^4*
x6^8*x7^5*x8^7+65*x1^5*x2^7*x3^7*x4^8*x5^7*x6^9*x7^7*x8^3-89*x1^4*x2^9*x3^3*x4^
5*x5^9*x6^9*x7^6*x8^8+91*x1^4*x2^7*x3^6*x4^4*x5^9*x6^8*x7^9*x8^6+31*x1^4*x2^4*
x3^9*x4^9*x5^6*x6^7*x7^7*x8^7+75*x1^4*x2^4*x3^8*x4^5*x5^7*x6^7*x7^9*x8^9+2*x1^3
*x2^8*x3^5*x4^7*x5^5*x6^8*x7^9*x8^8-26*x1^3*x2^4*x3^5*x4^7*x5^9*x6^8*x7^8*x8^9+
10*x2^9*x3^8*x4^3*x5^9*x6^8*x7^8*x8^8+16*x1^9*x2^9*x3^9*x4^8*x5^7*x6^8*x7^2+10*
x1^9*x2^9*x3^9*x4^4*x5^8*x6^5*x7^6*x8^2+51*x1^9*x2^9*x3^8*x4^9*x5^5*x6^5*x7*x8^
6-x1^9*x2^9*x3^6*x4^8*x5^5*x6^3*x7^3*x8^9-41*x1^9*x2^9*x3*x4^6*x5^8*x6^8*x7^4*
x8^7+x1^9*x2^9*x4^7*x5^7*x6^9*x7^7*x8^4+57*x1^9*x2^8*x3^2*x4^3*x5^8*x6^8*x7^6*
x8^8-92*x1^9*x2^7*x3^8*x5^3*x6^9*x7^9*x8^7+47*x1^9*x2^7*x3^5*x4^6*x5^3*x6^6*x7^
8*x8^8+33*x1^9*x2^7*x3^2*x4^9*x5^7*x6^7*x7^6*x8^5+18*x1^9*x2^5*x3^9*x4^5*x5^3*
x6^4*x7^8*x8^9-2*x1^9*x2^3*x3^8*x4^8*x5^3*x6^9*x7^3*x8^9+59*x1^9*x2^2*x3^6*x4^9
*x5^4*x6^6*x7^7*x8^9-78*x1^9*x2^2*x3^6*x4^8*x5^5*x6^8*x7^7*x8^7+82*x1^9*x2^2*x3
^5*x4^8*x5^6*x6^9*x7^8*x8^5-14*x1^9*x2*x3^8*x4^8*x5^7*x6^8*x7^6*x8^5-44*x1^9*x2
*x3^8*x4^7*x5^4*x6^9*x7^9*x8^5+44*x1^8*x2^9*x3^7*x4^4*x5^8*x6^8*x7^6*x8^2-66*x1
^8*x2^8*x3^7*x4^9*x5^8*x6^3*x7^4*x8^5-35*x1^8*x2^8*x3*x4^9*x5^8*x6^6*x7^9*x8^3+
13*x1^8*x2^7*x3^3*x4^9*x5^9*x6^5*x7^3*x8^8+14*x1^8*x2^6*x3^9*x4^8*x5^4*x6^3*x7^
8*x8^6+5*x1^8*x2^6*x3^7*x4^6*x5^9*x6^8*x7*x8^7+39*x1^8*x2^5*x3^9*x4^8*x5^3*x6^9
*x7*x8^9-27*x1^8*x2^4*x3^9*x5^5*x6^9*x7^8*x8^9-24*x1^8*x2^4*x3^8*x4^6*x5^9*x6^4
*x7^9*x8^4+23*x1^8*x2^3*x3^9*x4^9*x5^3*x6^8*x7^9*x8^3-89*x1^8*x2^3*x3^8*x4^7*x5
^9*x6^5*x7^7*x8^5-30*x1^8*x2^3*x3^7*x4^7*x5^9*x6^7*x7^9*x8^2+89*x1^7*x2^8*x3^9*
x4^7*x5^8*x6^6*x7^2*x8^5-38*x1^7*x2^7*x3^7*x4^4*x5^5*x6^8*x7^8*x8^6-37*x1^7*x2^
5*x3^7*x4^3*x5^8*x6^7*x7^6*x8^9-71*x1^7*x2^4*x3^7*x4^8*x5^8*x6^6*x7^4*x8^8-51*
x1^7*x2^4*x3^5*x4^7*x5^8*x6^7*x7^7*x8^7-65*x1^7*x2^2*x3^8*x4^8*x5^8*x6^8*x7^7*
x8^4+56*x1^7*x2^2*x3^2*x4^7*x5^9*x6^7*x7^9*x8^9-32*x1^6*x2^9*x3^7*x5^9*x6^8*x7^
8*x8^5+6*x1^6*x2^7*x3^8*x4^3*x5^7*x6^6*x7^9*x8^6+75*x1^6*x2^7*x3^8*x4^3*x5^6*x6
^7*x7^8*x8^7+4*x1^6*x2^7*x3^6*x4^9*x5^6*x6^9*x7^8*x8+9*x1^6*x2^6*x3^6*x4^5*x5^4
*x6^8*x7^8*x8^9-86*x1^6*x2^6*x3^5*x4^9*x5*x6^8*x7^9*x8^8+21*x1^6*x2^4*x3^4*x4^8
*x5^9*x6^8*x7^6*x8^7+17*x1^5*x2^9*x3^9*x5^9*x6^5*x7^6*x8^9+47*x1^5*x2^8*x3^9*x4
^6*x5^7*x6^8*x7^2*x8^7-37*x1^5*x2^8*x3^6*x4^3*x5^9*x6^6*x7^7*x8^8+8*x1^5*x2^7*
x3^9*x4^9*x6^7*x7^8*x8^7+41*x1^5*x2^6*x3^9*x4^5*x5^9*x6^8*x7^8*x8^2+90*x1^5*x2^
6*x3^8*x4^8*x5^9*x6^8*x7^6*x8^2-19*x1^5*x2^6*x3^6*x4^6*x5^9*x6^7*x7^4*x8^9+63*
x1^5*x2^4*x3^9*x4^5*x5^7*x6^8*x7^5*x8^9-20*x1^4*x2^9*x3^8*x4^5*x5^4*x6^8*x7^8*
x8^6-12*x1^4*x2^8*x3^9*x4^9*x5^9*x6^8*x7^5+92*x1^4*x2^6*x3^9*x4^5*x5^9*x6^7*x7^
9*x8^3-42*x1^4*x2^3*x3^9*x4^7*x5^9*x6^8*x7^8*x8^4-91*x1^3*x2^8*x3^8*x4^8*x5^4*
x6^4*x7^8*x8^9-77*x1^3*x2^8*x3^7*x4^7*x5^9*x6^7*x7^7*x8^4+55*x1^2*x2^9*x3^8*x4^
4*x5^9*x6^8*x7^4*x8^8-18*x1^2*x2^6*x3^8*x4^7*x5^3*x6^8*x7^9*x8^9+97*x2^9*x3^6*
x4^6*x5^9*x6^7*x7^6*x8^9+22*x1^9*x2^9*x3^8*x4^5*x5^8*x6^4*x7^8+40*x1^9*x2^9*x3^
4*x4^9*x5^2*x6^3*x7^9*x8^6+40*x1^9*x2^9*x3*x4^7*x5^9*x6*x7^6*x8^9+38*x1^9*x2^8*
x3^5*x4^3*x5^5*x6^9*x7^6*x8^6-33*x1^9*x2^8*x3*x4^2*x5^9*x6^5*x7^9*x8^8-93*x1^9*
x2^7*x3^9*x4^8*x5^6*x6^5*x7^7-17*x1^9*x2^7*x3^5*x4^5*x5^6*x6^7*x7^9*x8^3-32*x1^
9*x2^6*x3^9*x4^5*x5^9*x6^8*x7^3*x8^2+75*x1^9*x2^6*x3^8*x4^6*x5^8*x6^4*x7^9*x8+
83*x1^9*x2^6*x3^8*x4^3*x5^8*x6^4*x7^7*x8^6+31*x1^9*x2^6*x3^6*x4*x5^9*x6^6*x7^5*
x8^9+19*x1^9*x2^5*x3^9*x4^8*x5^9*x6*x7*x8^9-47*x1^9*x2^5*x3^9*x4^5*x5^5*x6^4*x7
^5*x8^9-22*x1^9*x2^5*x3^9*x4^4*x5^9*x6*x7^7*x8^7-42*x1^9*x2^5*x3^9*x4^4*x5*x6^8
*x7^6*x8^9+17*x1^9*x2^4*x3^7*x4^7*x6^9*x7^8*x8^7-94*x1^9*x2^4*x3*x4^7*x5^7*x6^8
*x7^8*x8^7-47*x1^9*x2^3*x3^8*x4^9*x5^5*x6*x7^8*x8^8-50*x1^9*x2^3*x3^8*x4^5*x5^9
*x6^6*x7^7*x8^4+73*x1^9*x2*x3^9*x4^6*x5^4*x6^8*x7^6*x8^8-88*x1^9*x3^9*x4^5*x5^7
*x6^8*x7^6*x8^7-57*x1^8*x2^9*x3^8*x4^7*x5^6*x6^8*x8^5+61*x1^8*x2^8*x3^6*x4^8*x6
^9*x7^7*x8^5+99*x1^8*x2^7*x3^8*x4*x5^3*x6^9*x7^8*x8^7-12*x1^8*x2^7*x3^7*x4^9*x5
^7*x6^3*x7^4*x8^6+67*x1^8*x2^7*x3^5*x4^7*x5^7*x6^9*x8^8+76*x1^8*x2^6*x3*x4^6*x5
^4*x6^9*x7^8*x8^9-22*x1^8*x2^5*x3^9*x4^9*x5*x6^4*x7^7*x8^8+45*x1^8*x2^4*x3^4*x4
^4*x5^7*x6^9*x7^7*x8^8-28*x1^8*x2^3*x3^4*x4^6*x5^8*x6^9*x7^5*x8^8+27*x1^8*x2^2*
x3^7*x4^9*x5^4*x6^8*x7^9*x8^4+15*x1^8*x3^9*x4^8*x5^7*x6^7*x7^9*x8^3-19*x1^7*x2^
9*x3^4*x4^8*x5^6*x6^4*x7^9*x8^4+98*x1^7*x2^9*x3^2*x4^4*x5^6*x6^7*x7^8*x8^8+54*
x1^7*x2^7*x3^8*x4^7*x5^2*x6^9*x7^9*x8^2-70*x1^7*x2^6*x3^5*x4^7*x5*x6^9*x7^8*x8^
8+31*x1^7*x2^5*x3^8*x4^8*x5^5*x6^7*x7^9*x8^2+60*x1^7*x2^4*x3^7*x4^3*x5^8*x6^8*
x7^7*x8^7-85*x1^6*x2^9*x3^8*x4^3*x5^8*x6*x7^9*x8^7+53*x1^6*x2^9*x3^5*x4^4*x5^7*
x6^5*x7^8*x8^7-92*x1^6*x2^8*x3^7*x4^9*x5^3*x6^7*x7^6*x8^5-3*x1^6*x2^7*x3^8*x4^8
*x5^5*x6^4*x7^6*x8^7-45*x1^6*x2^7*x3^8*x4^8*x5^3*x6^6*x7^4*x8^9+66*x1^6*x2^6*x3
^8*x4^9*x5^7*x6^5*x7^4*x8^6-32*x1^6*x2^5*x3^7*x4^7*x5^5*x6^9*x7^6*x8^6+13*x1^6*
x2^4*x3^6*x4^6*x5^8*x6^9*x7^5*x8^7-11*x1^6*x2^3*x3^7*x4^7*x5^9*x6^6*x7^9*x8^4+
87*x1^5*x2^9*x3^9*x4^7*x5^5*x6^9*x7^2*x8^5+10*x1^5*x2^9*x3^7*x4^6*x5^7*x6^6*x7^
7*x8^4-86*x1^5*x2^8*x3^9*x4^8*x5^5*x6^7*x8^9-14*x1^5*x2^7*x3^9*x4^9*x5^3*x6^6*
x7^9*x8^3+55*x1^5*x2^7*x3^7*x4^9*x5^7*x6^3*x7^6*x8^7+42*x1^5*x2^6*x3^7*x4^9*x5*
x6^7*x7^7*x8^9+x1^5*x2^5*x3^8*x4^9*x5*x6^9*x7^7*x8^7-60*x1^5*x2^4*x3^8*x4^8*x5^
9*x6^6*x7^6*x8^5-39*x1^5*x2^3*x3^9*x4^8*x5^5*x6^4*x7^9*x8^8+79*x1^5*x2^3*x3^7*
x4^9*x5^9*x6^6*x7^7*x8^5+50*x1^5*x2^2*x3^8*x4^8*x5^6*x6^9*x7^7*x8^6+44*x1^4*x2^
9*x3^8*x4^8*x5^9*x6^6*x7*x8^6+x1^4*x2^9*x3^4*x4^8*x5^8*x6^5*x7^7*x8^6-82*x1^4*
x2^6*x3^9*x4^9*x5^6*x6^7*x7^6*x8^4-68*x1^4*x2^3*x3^7*x4^8*x5^4*x6^8*x7^9*x8^8+
97*x1^4*x2*x3^6*x4^9*x5^9*x6^7*x7^9*x8^6+73*x1^3*x2^9*x3^6*x4^9*x5*x6^9*x7^7*x8
^7+10*x1^3*x2^9*x3^6*x4^4*x5^9*x6^3*x7^9*x8^8+88*x1^3*x2^9*x3^6*x4^3*x5^9*x6^8*
x7^8*x8^5+90*x1^3*x2^8*x3^9*x4^8*x5^8*x6^6*x7^7*x8^2+85*x1^3*x2^5*x3^4*x4^7*x5^
9*x6^9*x7^7*x8^7-25*x1^3*x2^3*x3^5*x4^8*x5^9*x6^7*x7^7*x8^9+75*x1^2*x2^8*x3^8*
x4^7*x5^8*x6^9*x7*x8^8+31*x1*x2^9*x3*x4^9*x5^7*x6^6*x7^9*x8^9+81*x1*x2^8*x3^5*
x4^9*x5^8*x6^9*x7^5*x8^6+57*x1*x2^7*x3^8*x4^4*x5^6*x6^9*x7^8*x8^8-26*x1*x2^6*x3
^4*x4^9*x5^8*x6^9*x7^9*x8^5+32*x2^9*x3^8*x4^7*x5^5*x6^8*x7^6*x8^8-78*x2^7*x3^9*
x4^8*x5^6*x6^7*x7^8*x8^6-20*x1^9*x2^9*x3^9*x4^7*x5*x6^9*x7^4*x8^2-77*x1^9*x2^9*
x3^7*x4^9*x5^8*x6^3*x7^3*x8^2-14*x1^9*x2^9*x3^4*x4^9*x6^7*x7^3*x8^9-81*x1^9*x2^
9*x3^3*x4^2*x5^4*x6^8*x7^6*x8^9-8*x1^9*x2^8*x3^9*x5^9*x6^9*x7^6+36*x1^9*x2^8*x3
^5*x4^6*x5^9*x6^2*x7^3*x8^8+18*x1^9*x2^8*x3^5*x4^6*x5^4*x6^9*x7^7*x8^2-29*x1^9*
x2^8*x4^7*x5^7*x6^9*x7^5*x8^5-45*x1^9*x2^8*x4^5*x5^6*x6^8*x7^5*x8^9-11*x1^9*x2^
7*x3^9*x4^8*x5^9*x6*x7^5*x8^2+96*x1^9*x2^7*x3^9*x4^8*x5^2*x6*x7^6*x8^8+37*x1^9*
x2^7*x3*x4^8*x5^7*x6^2*x7^9*x8^7+35*x1^9*x2^6*x3^9*x4^8*x5^3*x7^7*x8^8+21*x1^9*
x2^5*x3^9*x4^5*x5^5*x6^8*x7^2*x8^7-87*x1^9*x2^5*x3^6*x4^5*x5^7*x6^6*x7^4*x8^8-\
29*x1^9*x2^5*x3^4*x4^9*x5^9*x6^2*x7^8*x8^4-20*x1^9*x2^4*x3^7*x4^9*x5*x6^7*x7^5*
x8^8-98*x1^9*x2^4*x3^5*x4^6*x5^9*x6^6*x7^4*x8^7-70*x1^9*x2^4*x3^4*x4^7*x5^8*x6^
3*x7^6*x8^9+22*x1^9*x2^3*x3^9*x4^9*x5*x6^3*x7^9*x8^7-14*x1^9*x2^3*x3^4*x4^9*x5^
8*x6^5*x7^4*x8^8-71*x1^9*x2^2*x3^8*x5^8*x6^6*x7^8*x8^9+20*x1^9*x2^2*x3^3*x4^8*
x5^7*x6^9*x7^3*x8^9-51*x1^9*x3^7*x4^8*x5^2*x6^8*x7^7*x8^9-10*x1^8*x2^8*x3^8*x4^
8*x5^4*x6^9*x7^5+35*x1^8*x2^8*x3^6*x4^9*x5^6*x6^4*x7^2*x8^7+62*x1^8*x2^8*x3^5*
x4^8*x5^8*x6^6*x7^5*x8^2+77*x1^8*x2^8*x3^2*x4^6*x5^2*x6^8*x7^8*x8^8-52*x1^8*x2^
7*x3^9*x4^5*x5^9*x6^6*x7^6-9*x1^8*x2^7*x3^8*x4^7*x5^8*x6*x7^3*x8^8-86*x1^8*x2^7
*x3^8*x4^3*x5^8*x6^6*x7^8*x8^2+21*x1^8*x2^7*x3^7*x5^8*x6^9*x7^8*x8^3+32*x1^8*x2
^7*x3^3*x4^9*x5*x6^7*x7^9*x8^6-28*x1^8*x2^6*x3^9*x4^8*x5^9*x7^5*x8^5-7*x1^8*x2^
6*x3*x4^5*x5^9*x6^7*x7^9*x8^5+20*x1^8*x2^3*x3^7*x4^9*x5^7*x6^9*x7^3*x8^4-51*x1^
8*x2^3*x3^3*x4^4*x5^5*x6^9*x7^9*x8^9-11*x1^8*x2^2*x3^8*x4^2*x5^8*x6^9*x7^7*x8^6
+40*x1^8*x2^2*x3*x4^9*x5^9*x6^7*x7^6*x8^8-92*x1^8*x2*x3^9*x4^9*x5^9*x6^7*x7^7-7
*x1^8*x2*x3^9*x4^9*x5^3*x6^8*x7^3*x8^9-93*x1^8*x2*x3^3*x4^7*x5^9*x6^9*x7^7*x8^6
+67*x1^8*x3^8*x4^9*x5^5*x6^5*x7^7*x8^8-70*x1^7*x2^9*x3^7*x4^7*x5^8*x6^8*x7^3*x8
-86*x1^7*x2^9*x3^6*x4^4*x5^7*x6^5*x7^6*x8^6+92*x1^7*x2^9*x3^4*x4^8*x5^5*x6^5*x7
^5*x8^7+47*x1^7*x2^9*x3^3*x4^8*x5^9*x6^8*x7^5*x8+36*x1^7*x2^8*x3^9*x4^4*x5^7*x6
^3*x7^8*x8^4+14*x1^7*x2^8*x3^9*x4^3*x5^6*x6^6*x7^7*x8^4-99*x1^7*x2^8*x3^7*x4^9*
x5^3*x7^7*x8^9-45*x1^7*x2^7*x3^9*x4^4*x5^9*x7^9*x8^5+39*x1^7*x2^6*x3^8*x4^9*x5^
7*x6^7*x7^2*x8^4-67*x1^7*x2^6*x3^8*x4^8*x5*x6^6*x7^7*x8^7-20*x1^7*x2^6*x3^7*x4^
9*x5^9*x6^5*x7^5*x8^2-11*x1^7*x2^6*x3^7*x4^3*x5^5*x6^5*x7^9*x8^8-25*x1^7*x2^5*
x3^8*x4^5*x5^7*x6^9*x7^7*x8^2+26*x1^7*x2^4*x3^8*x4^7*x5^8*x6^6*x7^9*x8-59*x1^7*
x2^2*x3^5*x4^6*x5^8*x6^8*x7^8*x8^6-99*x1^6*x2^9*x3^8*x4^6*x5^6*x6^4*x7^3*x8^8-8
*x1^6*x2^9*x3^6*x4^6*x6^9*x7^6*x8^8+15*x1^6*x2^8*x3^5*x4^6*x5^4*x6^3*x7^9*x8^9-\
60*x1^6*x2^8*x3^4*x4^3*x5^6*x6^7*x7^9*x8^7+60*x1^6*x2^7*x3^9*x4*x5^8*x6^5*x7^6*
x8^8+49*x1^6*x2^5*x3^6*x4^9*x5^3*x6^8*x7^6*x8^7+19*x1^6*x2^5*x3^6*x4^7*x5^2*x6^
9*x7^6*x8^9-75*x1^6*x2^4*x3^7*x4^9*x5^4*x6^7*x7^5*x8^8+46*x1^6*x2^3*x3^9*x4^5*
x5^4*x6^8*x7^7*x8^8+42*x1^6*x2^3*x3^5*x4^6*x5^9*x6^6*x7^6*x8^9+94*x1^6*x2^2*x3^
5*x4^6*x5^9*x6^9*x7^6*x8^7+54*x1^5*x2^9*x3^8*x4^8*x5^6*x6^4*x7^3*x8^7+13*x1^5*
x2^9*x3^5*x4^8*x5^8*x6^9*x7^5*x8+2*x1^5*x2^7*x3^2*x4^8*x5^9*x6^3*x7^9*x8^7+81*
x1^5*x2^4*x3^9*x4^9*x5^6*x6^2*x7^8*x8^7+10*x1^4*x2^9*x3^7*x4*x5^5*x6^9*x7^8*x8^
7+61*x1^4*x2^9*x3^5*x4^8*x5^9*x6^8*x7^6*x8+46*x1^4*x2^8*x3^3*x4^7*x5^6*x6^5*x7^
9*x8^8+68*x1^4*x2^7*x3^8*x4^7*x5^6*x6^5*x7^5*x8^8-51*x1^4*x2^7*x3^6*x4^9*x5^7*
x6^3*x7^6*x8^8-70*x1^4*x2^6*x3^7*x4^9*x5^8*x6^8*x7^7*x8+50*x1^4*x2^5*x3^9*x4^5*
x5*x6^9*x7^9*x8^8+85*x1^4*x2^4*x3^8*x4^7*x5^9*x6^6*x7^9*x8^3+32*x1^3*x2^7*x3^8*
x4^4*x5^9*x6^9*x7^2*x8^8+26*x1^3*x2^7*x3^4*x4^9*x5^5*x6^5*x7^9*x8^8-39*x1^3*x2^
6*x3^9*x4^6*x5^7*x6^8*x7^8*x8^3-97*x1^3*x2^5*x3^8*x4^9*x5^4*x6^4*x7^8*x8^9-66*
x1^3*x2^4*x3^9*x4^8*x5^2*x6^6*x7^9*x8^9+63*x1^3*x2^3*x3^9*x4^9*x5^9*x6^6*x7^5*
x8^6+87*x1^3*x2^2*x3^7*x4^6*x5^8*x6^9*x7^8*x8^7-25*x1^2*x2^9*x3^9*x4^6*x5^6*x6^
7*x7^7*x8^4+82*x1^2*x2^9*x3^7*x4^4*x5^2*x6^9*x7^9*x8^8+5*x1^2*x2^8*x3^7*x4^7*x5
^8*x6^9*x7^9+65*x1^2*x2^8*x3^7*x4^5*x5^9*x6^6*x7^6*x8^7-96*x1^2*x2^3*x3^8*x4^8*
x5^8*x6^8*x7^8*x8^5-89*x1*x2^7*x3^7*x4^9*x5^6*x6^4*x7^7*x8^9-13*x1*x2^4*x3^7*x4
^5*x5^8*x6^9*x7^9*x8^7+90*x2^8*x3^9*x4^5*x5^9*x6^4*x7^8*x8^7+96*x2^8*x3^8*x4^9*
x5^5*x6^8*x7^4*x8^8-34*x2^8*x3^7*x4^7*x5^4*x6^9*x7^6*x8^9+55*x1^9*x2^9*x3^9*x4^
8*x5^3*x6^5*x7^2*x8^4+8*x1^9*x2^9*x3^7*x4^2*x5^7*x6^6*x7^2*x8^7+4*x1^9*x2^9*x4^
5*x5^7*x6^9*x7^3*x8^7-14*x1^9*x2^8*x3^7*x4^5*x5*x6^9*x7^6*x8^4-48*x1^9*x2^8*x3^
6*x4^7*x6^3*x7^8*x8^8+30*x1^9*x2^7*x3^8*x4^4*x5^9*x6^9*x7^2*x8+4*x1^9*x2^7*x3^7
*x4^2*x5^3*x6^5*x7^7*x8^9+55*x1^9*x2^7*x3^6*x4^5*x5^3*x6^7*x7^3*x8^9+92*x1^9*x2
^6*x3^9*x4^4*x5^6*x6^4*x7^2*x8^9+59*x1^9*x2^6*x3^8*x4^9*x5^6*x7^3*x8^8-42*x1^9*
x2^5*x3^9*x4^3*x5^5*x6^8*x7^7*x8^3-59*x1^9*x2^5*x3^4*x4^9*x5^7*x6^8*x7^4*x8^3-9
*x1^9*x2^4*x3^8*x4^8*x5^7*x6^7*x7^2*x8^4+27*x1^9*x2^3*x3^8*x4^5*x5^8*x6^5*x7^5*
x8^6+79*x1^9*x2^2*x3^9*x4^3*x5^8*x6^9*x8^9+74*x1^9*x2*x3^8*x4^6*x5^6*x6^3*x7^8*
x8^8-45*x1^9*x2*x3^7*x4^8*x5^6*x6^5*x7^9*x8^4-28*x1^9*x3^9*x4^3*x5^8*x6^7*x7^7*
x8^6+40*x1^9*x3^9*x4^2*x5^5*x6^8*x7^7*x8^9+45*x1^8*x2^9*x3^6*x4^8*x5^2*x6^8*x7^
5*x8^3+4*x1^8*x2^9*x3^6*x4^7*x5^6*x6^2*x7^5*x8^6+12*x1^8*x2^9*x3^4*x4^3*x5^4*x6
^5*x7^9*x8^7-18*x1^8*x2^9*x3^3*x4^3*x5^8*x6^6*x7^3*x8^9+13*x1^8*x2^8*x3^3*x4^9*
x5^6*x6^3*x7^9*x8^3-99*x1^8*x2^8*x3^2*x4^2*x5^8*x6^9*x7^6*x8^6-34*x1^8*x2^7*x3^
8*x4^2*x5^9*x6*x7^8*x8^6+53*x1^8*x2^7*x3^6*x4^8*x6^6*x7^7*x8^7-85*x1^8*x2^7*x3^
4*x4^8*x5^9*x6^8*x7^5+30*x1^8*x2^6*x3^9*x4^5*x5^7*x6^2*x7^3*x8^9+10*x1^8*x2^6*
x3^5*x4^9*x5^9*x6^9*x8^3-38*x1^8*x2^6*x3^3*x4^8*x5^6*x6^5*x7^7*x8^6+63*x1^8*x2^
5*x3^8*x4^4*x5^3*x6^9*x7^4*x8^8-73*x1^8*x2^5*x3^5*x5^9*x6^9*x7^5*x8^8-32*x1^8*
x2^4*x3^9*x4^3*x5^8*x6^9*x7^7*x8+89*x1^8*x2^4*x3^8*x4^7*x5^4*x6^5*x7^4*x8^9-45*
x1^8*x2^3*x3^9*x4^4*x5^8*x6^4*x7^8*x8^5+x1^8*x2^3*x3^7*x4^4*x5^5*x6^6*x7^7*x8^9
+82*x1^8*x2^3*x3^3*x4^4*x5^9*x6^7*x7^6*x8^9+2*x1^8*x2*x3^9*x4^2*x5^9*x6^7*x7^7*
x8^6-9*x1^8*x2*x3^6*x4^5*x5^8*x6^3*x7^9*x8^9-86*x1^7*x2^9*x3^8*x4*x5^3*x6^5*x7^
7*x8^9+83*x1^7*x2^8*x3^3*x4^9*x5^4*x6^2*x7^8*x8^8-84*x1^7*x2^7*x3^9*x4^4*x5^6*
x7^8*x8^8+76*x1^7*x2^7*x3^8*x4^4*x5^9*x6^4*x7^2*x8^8+92*x1^7*x2^7*x3^7*x4^9*x5^
3*x6^6*x7^6*x8^4+25*x1^7*x2^7*x3^6*x4^9*x5^2*x6^5*x7^8*x8^5+62*x1^7*x2^7*x3^6*
x4^7*x6^4*x7^9*x8^9-78*x1^7*x2^7*x3^5*x4^7*x5*x6^6*x7^7*x8^9-99*x1^7*x2^7*x3^4*
x4^9*x5^6*x6^8*x7^8+11*x1^7*x2^6*x3^8*x4^7*x5^7*x6^5*x7^6*x8^3-17*x1^7*x2^6*x3^
7*x4^8*x5^6*x6^4*x7^4*x8^7-49*x1^7*x2^6*x3^7*x4^4*x5^4*x6^6*x7^9*x8^6-82*x1^7*
x2^6*x4^5*x5^9*x6^7*x7^6*x8^9+32*x1^7*x2^5*x3^8*x4^7*x5^7*x6^2*x7^6*x8^7-47*x1^
7*x2^3*x3^4*x4^3*x5^7*x6^7*x7^9*x8^9-68*x1^7*x2*x3^9*x4^4*x5^6*x6^9*x7^4*x8^9-7
*x1^7*x2*x3^6*x4^8*x5^6*x6^8*x7^4*x8^9-91*x1^7*x2*x3^5*x4^6*x5^7*x6^7*x7^8*x8^8
+6*x1^6*x2^9*x3^6*x4^8*x5^9*x6^2*x7^9-95*x1^6*x2^9*x3^3*x4^6*x5^6*x6^9*x7^2*x8^
8+53*x1^6*x2^8*x3^6*x4^9*x5^4*x6^7*x7*x8^8+6*x1^6*x2^8*x3^6*x4^8*x5^4*x6^6*x7^9
*x8^2+11*x1^6*x2^8*x3^4*x4^6*x5^4*x6^9*x7^6*x8^6+80*x1^6*x2^7*x3^9*x4^7*x5*x6^5
*x7^9*x8^5-30*x1^6*x2^7*x3^8*x4^8*x5^7*x6^3*x7^9*x8+60*x1^6*x2^6*x3^9*x4^7*x5^5
*x6*x7^7*x8^8-64*x1^6*x2^6*x3^9*x4^6*x5^6*x6^6*x7^2*x8^8-54*x1^6*x2^6*x3^8*x4^9
*x5^4*x6^4*x7^5*x8^7+15*x1^6*x2^6*x3^8*x4^4*x5^9*x7^8*x8^8+38*x1^6*x2^6*x3^5*x4
^3*x5^8*x6^8*x7^8*x8^5-96*x1^6*x2^5*x3^9*x4^5*x5^8*x6^7*x8^9-46*x1^6*x2^2*x3^3*
x4^6*x5^8*x6^7*x7^8*x8^9+11*x1^6*x2*x3^5*x4^9*x5^6*x6^8*x7^9*x8^5-87*x1^6*x2*x3
^3*x4^7*x5^9*x6^9*x7^9*x8^5-71*x1^5*x2^9*x3^9*x4^8*x5^5*x6^6*x7^3*x8^4+99*x1^5*
x2^9*x3^5*x4^9*x5^5*x6^9*x7^4*x8^3+75*x1^5*x2^8*x3^7*x4^9*x5*x6^3*x7^8*x8^8+92*
x1^5*x2^7*x3^7*x4^8*x5^7*x6^6*x7^5*x8^4-42*x1^5*x2^6*x3^9*x4^8*x5^9*x6^6*x7^4*
x8^2-41*x1^5*x2^6*x3^6*x4^7*x5^7*x6^6*x7^4*x8^8-45*x1^5*x2^5*x3^2*x4^9*x5^9*x6^
4*x7^8*x8^7-40*x1^5*x2^4*x3^7*x4^7*x5^8*x6^5*x7^7*x8^6-45*x1^5*x2^3*x3^8*x4^8*
x5^7*x6^7*x7^7*x8^4-62*x1^5*x2^2*x3^9*x4^7*x5*x6^8*x7^9*x8^8+86*x1^5*x2^2*x3^7*
x4^9*x5^8*x6^8*x7^9*x8-79*x1^5*x2*x3^9*x4^9*x5^7*x6^9*x8^9+13*x1^5*x3^6*x4^7*x5
^9*x6^5*x7^8*x8^9+55*x1^4*x2^9*x3^8*x4^5*x5^9*x6*x7^7*x8^6-53*x1^4*x2^9*x3^7*x4
^7*x5^5*x6^8*x7^7*x8^2-x1^4*x2^8*x3^9*x4^8*x5^4*x6^2*x7^6*x8^8+78*x1^4*x2^8*x3^
9*x5^9*x6^6*x7^8*x8^5+65*x1^4*x2^8*x3^8*x4^4*x5^9*x6^6*x7^9*x8-73*x1^4*x2^8*x3^
5*x4^2*x5^9*x6^7*x7^6*x8^8+36*x1^4*x2^4*x3^4*x4^7*x5^6*x6^7*x7^9*x8^8+73*x1^4*
x2^2*x3^9*x4^4*x5^9*x6^9*x7^6*x8^6+41*x1^4*x2*x3^9*x4^7*x5^8*x6^9*x7^5*x8^6-79*
x1^3*x2^9*x3^9*x4^7*x5^5*x6^6*x7*x8^9-36*x1^3*x2^9*x3^8*x4^9*x5^4*x6^5*x7^5*x8^
6-41*x1^3*x2^9*x3^2*x4^8*x5^9*x6^5*x7^6*x8^7-92*x1^3*x2^8*x3^5*x4^9*x5^2*x6^6*
x7^8*x8^8-63*x1^3*x2^8*x3^2*x4^3*x5^9*x6^6*x7^9*x8^9+76*x1^3*x2^6*x3^7*x4^5*x5*
x6^9*x7^9*x8^9-28*x1^3*x2^4*x3^7*x4^9*x5^8*x6^6*x7^9*x8^3-77*x1^3*x2^2*x3^6*x4^
7*x5^9*x6^9*x7^5*x8^8-35*x1^3*x2*x3^7*x4^9*x5^8*x6^8*x7^4*x8^9+68*x1^2*x2^9*x3^
7*x4*x5^6*x6^6*x7^9*x8^9-11*x1^2*x2^8*x3^9*x4^9*x5^2*x6^5*x7^7*x8^7-85*x1^2*x2^
7*x3^7*x4^3*x5^8*x6^8*x7^5*x8^9-82*x1^2*x2^2*x3^8*x4^7*x5^6*x6^9*x7^8*x8^7+29*
x1*x2^9*x3^8*x4^4*x5^7*x6^7*x7^9*x8^4+5*x1*x2^9*x3^2*x4^9*x5^8*x6^8*x7^8*x8^4-\
23*x1*x2^8*x3^9*x4^5*x5^3*x6^9*x7^9*x8^5+5*x1*x2^3*x3^8*x4^5*x5^8*x6^9*x7^6*x8^
9+99*x2^9*x3^6*x4^7*x5^6*x6^9*x7^8*x8^4+12*x2^8*x3^6*x4^9*x5^8*x6^9*x7^6*x8^3+
93*x2^7*x3^9*x4^7*x5^9*x6^6*x7^9*x8^2+83*x2^7*x3^6*x4^8*x5^6*x6^7*x7^8*x8^7+35*
x2^3*x3^5*x4^9*x5^8*x6^9*x7^9*x8^6+51*x1^9*x2^9*x3^9*x4^7*x6^5*x8^9-3*x1^9*x2^9
*x3^7*x4^5*x5^5*x6^8*x8^5-49*x1^9*x2^9*x3^7*x4^5*x5^2*x7^8*x8^8+78*x1^9*x2^9*x3
^7*x4^2*x5^4*x7^9*x8^8+70*x1^9*x2^9*x3^7*x4*x5^8*x6^8*x7^4*x8^2-78*x1^9*x2^9*x3
^4*x4^9*x6^9*x7^3*x8^5-78*x1^9*x2^9*x3^4*x4^5*x5^6*x6^4*x7^3*x8^8-26*x1^9*x2^9*
x3^3*x4^2*x5^7*x6^8*x7^6*x8^4+2*x1^9*x2^9*x3*x4^6*x5^7*x6^7*x7^6*x8^3+70*x1^9*
x2^8*x3^9*x4^5*x6^6*x7^9*x8^2-26*x1^9*x2^8*x3^9*x4^3*x5^8*x6*x7^9*x8-37*x1^9*x2
^8*x3^7*x4^4*x5^9*x6^5*x7^6-61*x1^9*x2^8*x3^5*x4^6*x5^9*x6^2*x7^6*x8^3-16*x1^9*
x2^8*x3^5*x5^5*x6^6*x7^6*x8^9+66*x1^9*x2^8*x3^3*x4^5*x5^7*x6^6*x7^3*x8^7-82*x1^
9*x2^8*x4^9*x5^9*x6^5*x7^5*x8^3-25*x1^9*x2^7*x3^9*x4^2*x5*x6^5*x7^9*x8^6-5*x1^9
*x2^7*x3^9*x5^8*x6^2*x7^5*x8^8-39*x1^9*x2^7*x3^7*x4*x5^9*x6*x7^9*x8^5-3*x1^9*x2
^7*x3^6*x4^9*x5^5*x6^3*x7^2*x8^7+99*x1^9*x2^7*x3^5*x4^9*x5*x6^4*x7^7*x8^6+85*x1
^9*x2^7*x3^5*x4^7*x6^4*x7^7*x8^9-83*x1^9*x2^6*x3^7*x4^9*x5^3*x6^8*x7^4*x8^2-15*
x1^9*x2^6*x3^7*x4^3*x5^5*x6^5*x7^9*x8^4-24*x1^9*x2^6*x3^4*x4^5*x5^9*x6^4*x7^5*
x8^6+16*x1^9*x2^5*x4^8*x5^3*x6^6*x7^8*x8^9-13*x1^9*x2^4*x3^9*x4^9*x5^3*x7^6*x8^
8-57*x1^9*x2^4*x3^8*x4^6*x5^9*x6^2*x7^4*x8^6+36*x1^9*x2^4*x3^3*x4^8*x5^6*x6^6*
x7^4*x8^8-65*x1^9*x2^3*x3^9*x4^5*x5^8*x6^4*x7^6*x8^4-89*x1^9*x2^3*x3^8*x4^7*x5^
9*x6^6*x7^2*x8^4+85*x1^9*x2^2*x3^9*x4^6*x5^9*x6^2*x7^3*x8^8-95*x1^9*x2^2*x3^8*
x5^7*x6^7*x7^6*x8^9-40*x1^8*x2^9*x3^7*x4^7*x5^2*x6^5*x7^3*x8^7+88*x1^8*x2^9*x3^
6*x4^6*x5^9*x6^2*x7^8-60*x1^8*x2^9*x3^4*x4^5*x5^7*x6^6*x7^2*x8^7-55*x1^8*x2^9*
x4^6*x5^6*x6^5*x7^7*x8^7+17*x1^8*x2^8*x3^9*x5^6*x6^8*x7^3*x8^6-74*x1^8*x2^7*x3^
7*x4^4*x5^5*x6^8*x7^5*x8^4-65*x1^8*x2^7*x3^3*x4^5*x5^5*x6^8*x7^8*x8^4+43*x1^8*
x2^7*x3^2*x4^8*x5^6*x6^2*x7^9*x8^6-4*x1^8*x2^6*x3^9*x4^6*x5^7*x6*x7^6*x8^5+86*
x1^8*x2^6*x3^4*x4^4*x5^7*x6^7*x7^7*x8^5-60*x1^8*x2^6*x3^3*x4^2*x5^9*x6^5*x7^7*
x8^8-35*x1^8*x2^5*x3^7*x4^3*x5^6*x6^5*x7^9*x8^5+71*x1^8*x2^5*x3^3*x4^9*x5^4*x6^
4*x7^7*x8^8-18*x1^8*x2^4*x3^9*x4^8*x5*x6^5*x7^8*x8^5-24*x1^8*x2^4*x3^7*x4^9*x5^
3*x6^9*x8^8+76*x1^8*x2^4*x4^9*x5^9*x6^9*x7^3*x8^6+92*x1^8*x2^3*x3*x4^7*x5^8*x6^
7*x7^9*x8^5-98*x1^8*x3^9*x4^8*x5^7*x6^5*x7^4*x8^7+22*x1^8*x3^7*x4^9*x5^3*x6^3*
x7^9*x8^9+94*x1^8*x3^6*x4^2*x5^9*x6^8*x7^8*x8^7-49*x1^7*x2^9*x3^9*x4^8*x5^6*x8^
9-40*x1^7*x2^8*x3^5*x4^5*x5^6*x6^9*x7^5*x8^3+38*x1^7*x2^8*x3^5*x4^5*x5^5*x6^8*
x7*x8^9-92*x1^7*x2^7*x3^7*x4^4*x5^6*x6^2*x7^8*x8^7+62*x1^7*x2^7*x3^7*x4^2*x5^8*
x6^6*x7^3*x8^8+12*x1^7*x2^7*x3^5*x4^2*x5^9*x6^6*x7^5*x8^7+37*x1^7*x2^7*x3^3*x4^
4*x5^8*x6^6*x7^6*x8^7-78*x1^7*x2^7*x4^6*x5^3*x6^8*x7^9*x8^8+5*x1^7*x2^6*x3^7*x4
^7*x5^6*x7^8*x8^7+62*x1^7*x2^6*x3^5*x4^7*x5^5*x6^2*x7^7*x8^9+95*x1^7*x2^5*x3^8*
x4^6*x5^2*x6^8*x7^8*x8^4+56*x1^7*x2^5*x3^6*x4^5*x5^7*x6^2*x7^9*x8^7-89*x1^7*x2^
3*x3^7*x4^9*x5^5*x6^3*x7^7*x8^7-66*x1^6*x2^9*x3^7*x4^9*x5^6*x6^2*x7^9-66*x1^6*
x2^9*x3^3*x4^6*x5^6*x6^9*x7^5*x8^4-89*x1^6*x2^9*x3^3*x4^5*x5^9*x6^4*x7^5*x8^7+
40*x1^6*x2^8*x3^2*x4^9*x5^8*x6^4*x7^7*x8^4+51*x1^6*x2^7*x3^8*x4^9*x5^5*x6^2*x7^
4*x8^7+99*x1^6*x2^7*x3^7*x4^8*x5^9*x6^7*x8^4-86*x1^6*x2^7*x3^7*x4^4*x5^8*x6^2*
x7^6*x8^8-43*x1^6*x2^7*x3^5*x4^8*x5^4*x6^9*x7^5*x8^4+66*x1^6*x2^7*x3^4*x4^6*x5^
9*x6^8*x7^4*x8^4-11*x1^6*x2^7*x3^2*x4^5*x5^8*x6^8*x7^8*x8^4-34*x1^6*x2^6*x3^4*
x4^4*x5^9*x6^9*x7^9*x8+51*x1^6*x2^5*x3^5*x4^8*x5^5*x6^9*x7^5*x8^5-47*x1^6*x2^5*
x3^3*x4^9*x5^8*x7^9*x8^8+82*x1^6*x2^4*x3^8*x4^6*x5^8*x6^7*x7^8*x8-80*x1^6*x2^3*
x3^9*x4^3*x5^9*x6^5*x7^9*x8^4-61*x1^6*x2^3*x3^6*x4^7*x5*x6^9*x7^9*x8^7-22*x1^6*
x2^3*x3^6*x4^3*x5^6*x6^9*x7^9*x8^6+98*x1^6*x2^2*x3^9*x4^8*x5^6*x6^6*x7^8*x8^3+
98*x1^5*x2^9*x3^7*x4^8*x5^8*x6^5*x7^6-89*x1^5*x2^9*x3^7*x4^6*x5^3*x6^5*x7^5*x8^
8-37*x1^5*x2^9*x3^6*x4^7*x5^7*x6^9*x8^5-80*x1^5*x2^9*x3*x5^9*x6^9*x7^8*x8^7+44*
x1^5*x2^9*x4^3*x5^9*x6^9*x7^9*x8^4-48*x1^5*x2^8*x3^6*x4^5*x5^9*x6*x7^8*x8^6+65*
x1^5*x2^7*x3^4*x4^5*x5^9*x6^5*x7^8*x8^5+50*x1^5*x2^6*x3^9*x4^7*x5*x6^4*x7^9*x8^
7+60*x1^5*x2^6*x3^7*x4*x5^5*x6^9*x7^8*x8^7-99*x1^5*x2^5*x3^7*x4^4*x5^6*x6^6*x7^
9*x8^6-93*x1^5*x2^5*x3^4*x4^8*x5^6*x6^4*x7^9*x8^7-97*x1^5*x3^9*x4^8*x5^8*x6^6*
x7^6*x8^6+90*x1^4*x2^9*x3^8*x4^3*x5^7*x6^4*x7^6*x8^7+10*x1^4*x2^9*x3^8*x4^3*x5^
2*x6^7*x7^8*x8^7-6*x1^4*x2^9*x3^6*x4^8*x5^8*x7^5*x8^8-50*x1^4*x2^9*x3^6*x4^8*x5
^6*x6^2*x7^9*x8^4-7*x1^4*x2^9*x3^5*x4^8*x5^9*x6^9*x7*x8^3-20*x1^4*x2^9*x3*x4^5*
x5^7*x6^8*x7^8*x8^6+65*x1^4*x2^8*x3^5*x4^3*x5^8*x6^6*x7^5*x8^9+48*x1^4*x2^7*x3^
2*x4^8*x5^7*x6^4*x7^8*x8^8+84*x1^4*x2^7*x3*x4^8*x5^8*x6^6*x7^8*x8^6+91*x1^3*x2^
9*x3^8*x4^9*x5^4*x6^6*x7^5*x8^4-25*x1^3*x2^9*x3^8*x4^8*x5^7*x6^8*x7^4*x8+68*x1^
3*x2^9*x3^8*x4^8*x5^2*x6^4*x7^5*x8^9-73*x1^3*x2^9*x3^7*x4^9*x5^4*x6^7*x7^7*x8^2
-98*x1^3*x2^9*x3^6*x4^7*x5^7*x6^9*x7^3*x8^4-98*x1^3*x2^9*x3^5*x4^6*x5^5*x6^9*x7
^2*x8^9-30*x1^3*x2^9*x3^4*x4^7*x5^9*x6^9*x7^5*x8^2+92*x1^3*x2^8*x3^6*x4^6*x5^5*
x6^9*x7^5*x8^6+14*x1^3*x2^6*x3^9*x4^9*x5^9*x6*x7^4*x8^7-40*x1^3*x2^5*x3^8*x4^6*
x5^5*x6^7*x7^6*x8^8-42*x1^3*x2^4*x3^8*x4^7*x5^6*x6^7*x7^8*x8^5+12*x1^3*x2^4*x3^
8*x4^2*x5^8*x6^7*x7^7*x8^9+49*x1^3*x2^3*x3^9*x4^9*x5^7*x6^9*x7^7*x8-12*x1^2*x2^
9*x3^9*x4^5*x5^3*x6^4*x7^7*x8^9+87*x1^2*x2^9*x3^7*x4^8*x5^5*x6^5*x7^9*x8^3+34*
x1^2*x2^7*x3^7*x4^6*x5^8*x6^6*x7^3*x8^9-51*x1^2*x2^4*x3^9*x4^6*x5^7*x6^8*x7^3*
x8^9+21*x1*x2^9*x3^6*x4^7*x5^6*x6^8*x7^6*x8^5+63*x1*x2^9*x3^6*x4^6*x5^6*x6^3*x7
^8*x8^9+55*x1*x2^9*x3*x4^9*x5^6*x6^9*x7^8*x8^5+15*x1*x2^8*x3^8*x4^9*x5^2*x6^5*
x7^8*x8^7+81*x1*x2^8*x3^7*x4^3*x5^6*x6^7*x7^8*x8^8-76*x1*x2^5*x3^8*x4^8*x5^9*x6
^8*x7^4*x8^5+6*x1*x2^4*x3^9*x4^8*x5^9*x6^8*x7^3*x8^6+68*x2^8*x3^9*x4^7*x5^9*x6^
2*x7^4*x8^9+5*x2^8*x3^9*x4^5*x5^7*x6^9*x7^4*x8^6+3*x2^8*x3^2*x4^8*x5^9*x6^6*x7^
7*x8^8+66*x2^4*x3^9*x4^9*x5^7*x6^9*x7^6*x8^4-69*x1^9*x2^9*x3^8*x4*x5^5*x6^3*x7^
9*x8^3+76*x1^9*x2^9*x3^6*x4*x5^6*x6^6*x7^9*x8+40*x1^9*x2^9*x3^5*x4^8*x5^2*x6^5*
x7^5*x8^4+36*x1^9*x2^9*x3^2*x5^6*x6^8*x7^6*x8^7-55*x1^9*x2^9*x4^2*x5^9*x6^4*x7^
8*x8^6+31*x1^9*x2^8*x3^6*x4^9*x5^2*x6^2*x7^9*x8^2+26*x1^9*x2^8*x3^5*x4^7*x5^2*
x6^4*x7^4*x8^8-69*x1^9*x2^8*x3^5*x4^4*x5^6*x6^9*x7*x8^5+72*x1^9*x2^8*x3^4*x4^8*
x5^6*x6^5*x8^7-33*x1^9*x2^8*x3^2*x4*x5^9*x6^6*x7^7*x8^5-82*x1^9*x2^8*x4^4*x5^6*
x6^7*x7^7*x8^6-39*x1^9*x2^7*x3^6*x5^5*x6^8*x7^8*x8^4-64*x1^9*x2^7*x3^4*x4^9*x5^
8*x6^4*x8^6-66*x1^9*x2^7*x3^3*x4^6*x5^6*x6^9*x7*x8^6-51*x1^9*x2^7*x4^5*x5^9*x6^
6*x7^5*x8^6+75*x1^9*x2^6*x3^8*x4^6*x5^7*x6^2*x7^5*x8^4-68*x1^9*x2^6*x3^6*x4^9*
x5^2*x6^9*x7^2*x8^4+30*x1^9*x2^6*x3^6*x4^3*x5^6*x6^4*x7^7*x8^6-31*x1^9*x2^6*x3^
5*x4^7*x5^2*x6^5*x7^8*x8^5+65*x1^9*x2^6*x3^3*x4^9*x5^3*x6^8*x7^4*x8^5-38*x1^9*
x2^6*x3^3*x4^2*x5^9*x6^3*x7^7*x8^8-30*x1^9*x2^5*x3^6*x4^7*x5^2*x6^7*x7^8*x8^3+
88*x1^9*x2^4*x3^9*x4^7*x5^7*x7^5*x8^6+80*x1^9*x2^4*x3^9*x4^6*x6^4*x7^9*x8^6+87*
x1^9*x2^4*x3^9*x4^2*x5^6*x6^7*x7^4*x8^6-64*x1^9*x2^4*x3^9*x5^2*x6^8*x7^9*x8^6-\
87*x1^9*x2^4*x3^6*x4^9*x5^9*x6^4*x7*x8^5+98*x1^9*x2^4*x3^6*x4^8*x5^9*x6^7*x7^4+
92*x1^9*x2^3*x3^5*x4^7*x5^6*x6^9*x7^8+38*x1^9*x2^2*x3^2*x4^8*x5^6*x6^7*x7^4*x8^
9-37*x1^8*x2^9*x3^9*x4^9*x5^3*x6^5*x8^4-85*x1^8*x2^9*x3^9*x4^2*x5^7*x6^8*x8^4-\
81*x1^8*x2^9*x3^5*x4^8*x5^3*x6*x7^4*x8^9-77*x1^8*x2^8*x3^9*x4^2*x5^6*x6^5*x7^4*
x8^5+60*x1^8*x2^7*x3^9*x4*x5^2*x6^9*x7^8*x8^3+62*x1^8*x2^7*x3^5*x4^7*x5^8*x6^2*
x7^6*x8^4-15*x1^8*x2^7*x3^2*x4^9*x5^4*x6^7*x7^5*x8^5+12*x1^8*x2^6*x3^8*x4^2*x5^
3*x6^7*x7^7*x8^6-70*x1^8*x2^6*x3^3*x4^4*x5^5*x6^9*x7^5*x8^7+85*x1^8*x2^6*x4^8*
x5^8*x6^8*x7^4*x8^5-8*x1^8*x2^5*x3^9*x4^9*x6^5*x7^8*x8^3-21*x1^8*x2^5*x3^9*x4^8
*x5^9*x6*x7^7-79*x1^8*x2^4*x3^5*x4^9*x5^3*x6^8*x7^7*x8^3+74*x1^8*x2^4*x4^7*x5^5
*x6^5*x7^9*x8^9-71*x1^8*x2^3*x3^6*x4^4*x5^8*x6^9*x8^9-4*x1^8*x2^3*x3^6*x4^3*x5^
9*x6^2*x7^8*x8^8-60*x1^8*x2^3*x3^3*x4^4*x5^6*x6^7*x7^7*x8^9-74*x1^8*x2^3*x4^8*
x5^9*x6^7*x7^7*x8^5-63*x1^8*x2^2*x3^7*x4^7*x5^6*x6^3*x7^6*x8^8+93*x1^8*x2^2*x3^
6*x4^7*x5^6*x6^3*x7^9*x8^6+94*x1^8*x2^2*x3^5*x4^8*x5^9*x6^4*x7^6*x8^5+82*x1^8*
x3^6*x4^3*x5^8*x6^6*x7^8*x8^8+53*x1^7*x2^9*x3^8*x4^3*x5^4*x6^7*x7^8*x8+33*x1^7*
x2^9*x3^6*x4*x5^9*x6^8*x7^5*x8^2-12*x1^7*x2^9*x3^4*x4*x5^5*x6^7*x7^8*x8^6-34*x1
^7*x2^9*x4^8*x5^7*x6*x7^9*x8^6+26*x1^7*x2^8*x3^9*x4^6*x5^5*x6^3*x7^8*x8-36*x1^7
*x2^8*x3^8*x4^5*x5^7*x6*x7^4*x8^7-74*x1^7*x2^8*x3^4*x4^9*x5*x6^4*x7^5*x8^9+27*
x1^7*x2^8*x3^3*x4^8*x5^9*x6^2*x7*x8^9-35*x1^7*x2^8*x3^3*x4^3*x5^6*x6^9*x7^9*x8^
2+87*x1^7*x2^8*x3^2*x4^9*x5^3*x6^9*x7^5*x8^4-66*x1^7*x2^7*x3^6*x4^5*x5^7*x6^6*
x7^8*x8+10*x1^7*x2^6*x3^8*x4^5*x6^6*x7^7*x8^8-77*x1^7*x2^6*x3^8*x4^2*x5^8*x6^6*
x7*x8^9+28*x1^7*x2^6*x4^7*x5^3*x6^9*x7^6*x8^9-57*x1^7*x2^5*x3^6*x4^9*x5^7*x6^3*
x7^7*x8^3-9*x1^7*x2^5*x3^3*x4^9*x5^6*x6^8*x7^5*x8^4+57*x1^7*x2^5*x3*x4^9*x5^8*
x6^3*x7^7*x8^7-97*x1^7*x2^4*x3^5*x4^5*x5^5*x6^5*x7^8*x8^8+42*x1^7*x2^3*x3^8*x4^
3*x5^7*x6^4*x7^7*x8^8-x1^7*x2^3*x3^7*x4^7*x5^2*x6^9*x7^5*x8^7-15*x1^7*x2^3*x3^6
*x4^9*x5^5*x6^5*x7^3*x8^9+12*x1^7*x2^3*x3*x4^9*x5^6*x6^9*x7^3*x8^9-73*x1^7*x2^2
*x3^9*x4^9*x6^4*x7^8*x8^8+42*x1^7*x2^2*x3^7*x4^2*x5^2*x6^9*x7^9*x8^9+21*x1^7*x2
^2*x3^5*x4^9*x5^2*x6^6*x7^8*x8^8+81*x1^7*x2^2*x3^3*x4^9*x5^7*x6^7*x7^9*x8^3+58*
x1^7*x3^7*x4^8*x5^2*x6^9*x7^8*x8^6-84*x1^6*x2^9*x3^9*x4^6*x5^4*x6^3*x7^6*x8^4+
28*x1^6*x2^9*x3^5*x4^6*x6^7*x7^9*x8^5+10*x1^6*x2^9*x3^3*x4^9*x5^6*x7^9*x8^5-37*
x1^6*x2^9*x3^3*x4^8*x5^5*x6^9*x7^3*x8^4+69*x1^6*x2^8*x3^8*x4^3*x5^7*x7^7*x8^8-\
79*x1^6*x2^8*x3^7*x4^5*x5*x6^8*x7^3*x8^9+25*x1^6*x2^8*x3^3*x4^9*x5*x6^6*x7^7*x8
^7+24*x1^6*x2^8*x3*x4^7*x5^2*x6^7*x7^7*x8^9+18*x1^6*x2^8*x4^7*x5^9*x6*x7^8*x8^8
+87*x1^6*x2^7*x3^6*x4^4*x5^7*x6^4*x7^7*x8^6+53*x1^6*x2^7*x3*x4^5*x5^5*x6^9*x7^5
*x8^9-51*x1^6*x2^6*x3^5*x4^7*x5^3*x6^8*x7^5*x8^7+82*x1^6*x2^5*x3^7*x4^4*x5^8*x6
^5*x7^7*x8^5+96*x1^6*x2^5*x3^4*x4^8*x5^5*x6^3*x7^8*x8^8+26*x1^6*x2^5*x3^3*x4^5*
x5^7*x6^4*x7^9*x8^8+42*x1^6*x2^4*x3^4*x4^8*x5^2*x6^8*x7^7*x8^8-47*x1^6*x2^3*x3^
6*x4^9*x5^4*x6^4*x7^7*x8^8+89*x1^6*x2*x3^9*x4^4*x5^9*x6^7*x7^3*x8^8+82*x1^6*x2*
x3^8*x4^9*x5^4*x6^5*x7^8*x8^6+8*x1^6*x2*x3^7*x5^8*x6^9*x7^7*x8^9-90*x1^6*x2*x3^
4*x4^9*x5^8*x6^6*x7^9*x8^4-62*x1^6*x2*x3^4*x4^7*x5^9*x6^9*x7^7*x8^4-x1^6*x2*x3^
2*x4^5*x5^9*x6^8*x7^8*x8^8+93*x1^6*x3^9*x4^8*x5*x6^8*x7^8*x8^7+42*x1^6*x3^7*x4^
8*x5^7*x6^7*x7^6*x8^6-x1^5*x2^9*x3^9*x4^5*x5^7*x6^8*x7^3*x8-78*x1^5*x2^9*x3^8*
x4^6*x5^5*x6^8*x7^3*x8^3+8*x1^5*x2^9*x3^6*x4^9*x5^4*x6^3*x7^9*x8^2+71*x1^5*x2^9
*x3^6*x4^6*x5^7*x6^2*x7^9*x8^3+63*x1^5*x2^8*x3^7*x4^5*x6^5*x7^9*x8^8-33*x1^5*x2
^7*x3^4*x4^3*x5^8*x6^9*x7^7*x8^4+61*x1^5*x2^6*x3^9*x4^7*x5^6*x6^8*x7^2*x8^4+49*
x1^5*x2^6*x3^8*x4^5*x5^8*x6^5*x7^8*x8^2-80*x1^5*x2^6*x3^6*x5^7*x6^9*x7^5*x8^9-\
85*x1^5*x2^6*x3^5*x4^8*x5^9*x6*x7^4*x8^9-65*x1^5*x2^6*x3^5*x4^7*x5^3*x6^8*x7^5*
x8^8-86*x1^5*x2^6*x3^2*x4^8*x5^8*x6^3*x7^8*x8^7+85*x1^5*x2^6*x3*x4^8*x5^6*x6^8*
x7^7*x8^6+13*x1^5*x2^4*x3^7*x4^7*x5^8*x6^4*x7^3*x8^9-54*x1^5*x2^3*x3^9*x4^6*x5^
8*x6^6*x7^9*x8-90*x1^5*x2^3*x3*x4^9*x5^9*x6^9*x7^6*x8^5-34*x1^5*x2*x3^6*x4^8*x5
^7*x6^7*x7^8*x8^5-61*x1^5*x2*x3^6*x5^9*x6^9*x7^9*x8^8+42*x1^4*x2^9*x3^9*x4^4*x5
^5*x6^8*x7^2*x8^6-67*x1^4*x2^9*x3^5*x4^8*x5^9*x6*x7^8*x8^3+74*x1^4*x2^9*x3^5*x4
^7*x5^7*x6^6*x7^8*x8-84*x1^4*x2^9*x3^3*x4^3*x5^8*x6^9*x7^9*x8^2-93*x1^4*x2^8*x3
^8*x4^3*x5^8*x6^2*x7^8*x8^6+95*x1^4*x2^8*x3^6*x4^4*x5^7*x6^8*x7^4*x8^6-42*x1^4*
x2^8*x3^6*x4*x5^9*x6^6*x7^7*x8^6-69*x1^4*x2^8*x3^3*x4^8*x5^8*x6^4*x7^9*x8^3-42*
x1^4*x2^8*x3*x4*x5^9*x6^8*x7^9*x8^7-2*x1^4*x2^7*x3^9*x4^9*x5^5*x6^3*x7^8*x8^2+
94*x1^4*x2^7*x3^6*x4^6*x5^7*x6^2*x7^7*x8^8+61*x1^4*x2^6*x3^4*x4^5*x5^6*x6^9*x7^
6*x8^7-33*x1^4*x2^6*x3^2*x4^6*x5^5*x6^7*x7^8*x8^9+69*x1^4*x2^5*x3^9*x4^8*x5^7*
x6^2*x7^8*x8^4-34*x1^4*x2^5*x3^9*x5^8*x6^7*x7^7*x8^7+49*x1^4*x2^5*x3^8*x4^3*x5^
6*x6^9*x7^9*x8^3-76*x1^4*x2^5*x3^5*x4^9*x5^8*x6^7*x7^3*x8^6+54*x1^4*x2^4*x3^7*
x4^6*x5^9*x6^6*x7^9*x8^2-61*x1^4*x2^3*x3^7*x4^5*x5^9*x6^6*x7^4*x8^9+51*x1^4*x2^
2*x3^6*x4^9*x5^9*x6^3*x7^5*x8^9-49*x1^4*x2*x3^8*x4^8*x5^9*x6^8*x7^8*x8+28*x1^4*
x2*x3^6*x4^9*x5^5*x6^7*x7^9*x8^6-62*x1^4*x2*x3^5*x4^6*x5^7*x6^6*x7^9*x8^9+69*x1
^4*x3^6*x4^8*x5^8*x6^8*x7^4*x8^9+86*x1^3*x2^9*x3^9*x4^6*x5^8*x6^7*x7^2*x8^3-18*
x1^3*x2^9*x3^7*x4^6*x5*x6^6*x7^8*x8^7-83*x1^3*x2^9*x3^6*x4^8*x5^6*x6^7*x8^8-79*
x1^3*x2^9*x3^4*x4^3*x5^7*x6^3*x7^9*x8^9+81*x1^3*x2^8*x3^3*x4^5*x5^7*x6^5*x7^9*
x8^7-98*x1^3*x2^7*x3^9*x4^9*x5^5*x6^7*x8^7-93*x1^3*x2^7*x3^6*x4^9*x5^9*x6^6*x7*
x8^6-22*x1^3*x2^5*x3^9*x4^7*x5^4*x6^4*x7^9*x8^6+96*x1^3*x2^5*x3^5*x4^7*x5^6*x6^
8*x7^5*x8^8+31*x1^3*x2^5*x3^4*x4^7*x5^9*x6^8*x7^3*x8^8+72*x1^3*x2^5*x3^3*x4^9*
x5^6*x6^9*x7^8*x8^4-21*x1^3*x2^4*x3^8*x4^9*x5^4*x6^8*x7^7*x8^4-21*x1^3*x2^3*x3^
6*x4^9*x5^3*x6^9*x7^6*x8^8-14*x1^2*x2^9*x3^8*x4^4*x6^6*x7^9*x8^9+59*x1^2*x2^8*
x3^8*x4^8*x5^3*x6^4*x7^8*x8^6+76*x1^2*x2^8*x3^8*x4^5*x5^7*x6^6*x7^3*x8^8+69*x1^
2*x2^8*x3^4*x4^6*x5^9*x6^8*x7*x8^9+33*x1^2*x2^7*x3^4*x4^9*x5^3*x6^6*x7^8*x8^8-\
27*x1^2*x2^6*x3^8*x4^9*x5^2*x6^8*x7^6*x8^6-92*x1^2*x2^6*x3^7*x4^2*x5^7*x6^8*x7^
9*x8^6+50*x1^2*x2^6*x3^2*x4^7*x5^7*x6^9*x7^6*x8^8-25*x1^2*x2^6*x3*x4^9*x5^8*x6^
9*x7^5*x8^7-57*x1^2*x2^4*x3^7*x4^3*x5^8*x6^6*x7^9*x8^8-49*x1^2*x2^3*x3^6*x4^8*
x5^7*x6^7*x7^7*x8^7-44*x1^2*x2^2*x3^9*x4^8*x5^5*x6^4*x7^8*x8^9+55*x1*x2^9*x3^9*
x4^6*x5^7*x6^7*x7^7*x8-36*x1*x2^9*x3^8*x4^9*x5^9*x6^6*x7^3*x8^2+13*x1*x2^8*x3^7
*x4^7*x5^6*x6^9*x7^3*x8^6-86*x1*x2^8*x3^3*x4^9*x6^8*x7^9*x8^9-67*x1*x2^7*x3^7*
x4^9*x5^8*x6^7*x7^8+22*x1*x2^5*x3^9*x4^8*x5^8*x6^6*x7^8*x8^2-81*x1*x2^3*x3^5*x4
^6*x5^9*x6^8*x7^7*x8^8-80*x2^9*x3^7*x4^6*x5^3*x6^7*x7^8*x8^7+17*x2^8*x3^9*x4^6*
x5^7*x6^6*x7^5*x8^6-14*x2^7*x3^9*x4^4*x5^6*x6^8*x7^7*x8^6-25*x2^3*x3^8*x4^6*x5^
6*x6^8*x7^8*x8^8+39*x1^9*x2^9*x3^9*x4^4*x5*x6*x7^9*x8^4-50*x1^9*x2^9*x3^5*x5^3*
x6^8*x7^6*x8^6-46*x1^9*x2^9*x3*x4^9*x5*x6^4*x7^4*x8^9-68*x1^9*x2^9*x4^5*x5^9*x6
^6*x7^3*x8^5-86*x1^9*x2^8*x3^7*x4^4*x5^6*x6^9*x8^3+24*x1^9*x2^8*x3^6*x4*x5^5*x6
^5*x7^9*x8^3+4*x1^9*x2^8*x3^3*x4^7*x5^3*x6^4*x7^3*x8^9-23*x1^9*x2^8*x3^2*x5^7*
x6^3*x7^8*x8^9+32*x1^9*x2^7*x3^3*x4*x5^7*x6^3*x7^8*x8^8-28*x1^9*x2^7*x3^3*x5^9*
x6^2*x7^7*x8^9+72*x1^9*x2^6*x3^9*x4^2*x5^3*x6^9*x7^6*x8^2-62*x1^9*x2^6*x3^8*x4^
9*x5^7*x6^3*x7^3*x8+62*x1^9*x2^6*x3^6*x5^7*x6^4*x7^9*x8^5-45*x1^9*x2^6*x3^2*x4^
3*x5^4*x6^6*x7^7*x8^9+67*x1^9*x2^6*x3^2*x5^7*x6^7*x7^7*x8^8-69*x1^9*x2^6*x4^8*
x5^8*x6^6*x7^2*x8^7-29*x1^9*x2^6*x4*x5^4*x6^8*x7^9*x8^9+34*x1^9*x2^5*x3^8*x4^5*
x5^4*x7^7*x8^8-55*x1^9*x2^5*x3^7*x4^6*x5^6*x7^6*x8^7+55*x1^9*x2^5*x3^3*x4^7*x5^
8*x6^4*x7*x8^9+47*x1^9*x2^4*x3^8*x4^9*x5^3*x6^6*x7^5*x8^2+53*x1^9*x2^4*x3^8*x4^
8*x5^3*x7^5*x8^9+28*x1^9*x2^3*x3^9*x4^7*x6^7*x7^5*x8^6-44*x1^9*x2^3*x3^8*x4^3*
x5^9*x6^6*x7^7*x8-39*x1^9*x2^3*x3^7*x4^5*x5^3*x6^8*x7^9*x8^2-36*x1^9*x2^3*x3^7*
x4^3*x5^4*x6^6*x7^6*x8^8-48*x1^9*x2^3*x3^5*x4^6*x5^4*x6^8*x7^4*x8^7+79*x1^9*x2^
3*x4^9*x5^8*x6^9*x7^2*x8^6-94*x1^9*x2^2*x3^9*x4^7*x5^4*x6^3*x7^8*x8^4-29*x1^9*
x2^2*x3^9*x4^4*x5^7*x6^2*x7^7*x8^6+29*x1^9*x2^2*x3^8*x4^8*x5^3*x6^4*x7^8*x8^4-\
95*x1^9*x2^2*x3^4*x4^7*x5^9*x6^4*x7^4*x8^7-57*x1^9*x2^2*x3*x4^5*x5^8*x6^7*x7^5*
x8^9+16*x1^9*x3^6*x4^4*x5^9*x6^9*x7^4*x8^5+93*x1^8*x2^9*x3^2*x4^5*x5^5*x6^4*x7^
6*x8^7+35*x1^8*x2^8*x3*x4^9*x5^5*x6^6*x7^8*x8+7*x1^8*x2^8*x3*x4^6*x5^4*x6^3*x7^
8*x8^8-88*x1^8*x2^8*x4^3*x5^7*x6^5*x7^8*x8^7+13*x1^8*x2^7*x3^9*x4^9*x5*x7^7*x8^
5-81*x1^8*x2^7*x3^9*x4^6*x5^5*x6^8*x8^3-7*x1^8*x2^7*x3^7*x4^7*x5^6*x6^3*x7*x8^7
-96*x1^8*x2^7*x3^5*x4^9*x5^5*x7^9*x8^3+26*x1^8*x2^7*x3*x4^6*x5^7*x6^7*x7^5*x8^5
+90*x1^8*x2^7*x4^8*x5^9*x6^7*x7^2*x8^5-24*x1^8*x2^6*x3*x4^8*x5^9*x6^2*x7^5*x8^7
-23*x1^8*x2^4*x3^9*x4^8*x5^8*x6*x7^2*x8^6-13*x1^8*x2^4*x3^9*x4^8*x5*x7^9*x8^7-\
19*x1^8*x2^4*x3^9*x4^2*x5^2*x6^5*x7^9*x8^7+47*x1^8*x2^4*x3^7*x4^3*x5^3*x6^9*x7^
3*x8^9-41*x1^8*x2^4*x3^6*x4^9*x5^4*x6^6*x7^4*x8^5+16*x1^8*x2^3*x3^8*x4^8*x5^6*
x6^9*x8^4-30*x1^8*x2^3*x3^8*x4^8*x5*x6^8*x7*x8^9-53*x1^8*x2^3*x3^7*x4^8*x5^7*x6
^4*x7*x8^8+6*x1^8*x2^3*x3^6*x4^2*x5^8*x6^9*x7^6*x8^4+70*x1^8*x2^2*x3^8*x4^9*x5^
2*x6^3*x7^6*x8^8-78*x1^8*x2^2*x3^8*x4^8*x5^8*x6^2*x7^8*x8^2-21*x1^8*x2^2*x3^5*
x4^9*x5^6*x6^4*x7^6*x8^6+16*x1^8*x2*x3*x4^9*x5^2*x6^8*x7^9*x8^8-79*x1^8*x3^8*x4
^8*x5^8*x7^6*x8^8-98*x1^8*x3^4*x4^2*x5^7*x6^9*x7^7*x8^9-42*x1^8*x3^3*x4^8*x5^9*
x6^7*x7^5*x8^6+8*x1^7*x2^9*x3^5*x4^7*x5^8*x6^7*x7^2*x8+60*x1^7*x2^8*x3^7*x4^3*
x5^8*x6*x7^5*x8^7+89*x1^7*x2^8*x3^5*x4^6*x5^4*x6^7*x7^9+50*x1^7*x2^8*x3^4*x4^6*
x5^8*x6^5*x7^8-18*x1^7*x2^7*x3^6*x4^8*x5^6*x6^7*x7^4*x8-10*x1^7*x2^7*x3^5*x4^2*
x5^7*x6^5*x7^5*x8^8+77*x1^7*x2^7*x3^3*x4^8*x5^6*x6^7*x7^7*x8-x1^7*x2^6*x3^9*x4^
6*x5^5*x6^3*x7*x8^9-22*x1^7*x2^6*x3^6*x4*x5^7*x6^8*x7^8*x8^3+3*x1^7*x2^6*x3^3*
x4^5*x5^7*x6^4*x7^9*x8^5-56*x1^7*x2^5*x3^9*x4^9*x5*x6^4*x7^5*x8^6+97*x1^7*x2^5*
x3^9*x4^7*x5^5*x6^7*x7^4*x8^2-34*x1^7*x2^5*x3^5*x4^2*x5^7*x6^7*x7^6*x8^7+83*x1^
7*x2^4*x3^9*x4^4*x5^9*x6^2*x7^8*x8^3-20*x1^7*x2^4*x3^9*x5^6*x6^4*x7^8*x8^8-26*
x1^7*x2^4*x3^5*x4^5*x5^8*x6*x7^8*x8^8+65*x1^7*x2^4*x3^4*x4^5*x5^5*x6^5*x7^8*x8^
8-51*x1^7*x2^3*x3^9*x4^8*x5^3*x6^8*x7^8+70*x1^7*x2^3*x3^7*x4^3*x5^6*x6^7*x7^9*
x8^4+74*x1^7*x2^3*x3^5*x4^9*x5^2*x6^8*x7^8*x8^4+66*x1^7*x2^3*x4^9*x5^3*x6^7*x7^
9*x8^8+46*x1^7*x2*x3^6*x4^5*x5^8*x6^8*x7^8*x8^3-81*x1^7*x3^9*x4^3*x5^9*x6^6*x7^
7*x8^5-49*x1^7*x3^8*x4^9*x5^3*x6^5*x7^5*x8^9-18*x1^7*x3^8*x4^8*x5^5*x6^5*x7^9*
x8^4+64*x1^6*x2^9*x3^7*x4^7*x5^8*x6^6*x7^3+12*x1^6*x2^9*x3^5*x4^6*x5^2*x6^5*x7^
4*x8^9+47*x1^6*x2^9*x3*x4^2*x5^9*x6^6*x7^6*x8^7-27*x1^6*x2^8*x3^8*x4^4*x5^3*x6^
6*x7^7*x8^4-53*x1^6*x2^8*x3^8*x4^3*x5^6*x6*x7^6*x8^8+90*x1^6*x2^8*x3^8*x5^6*x6^
4*x7^5*x8^9-27*x1^6*x2^8*x3^8*x6^9*x7^9*x8^6+67*x1^6*x2^8*x3^5*x4^5*x5^8*x6^2*
x7^3*x8^9-60*x1^6*x2^7*x3^9*x4*x5^5*x6^8*x7*x8^9+x1^6*x2^7*x3^2*x4^8*x5^8*x6^9*
x8^6-51*x1^6*x2^6*x3^4*x4^4*x5^7*x6^9*x7*x8^9+49*x1^6*x2^6*x3^3*x4^7*x5^9*x6^3*
x7^4*x8^8+77*x1^6*x2^5*x3^8*x4^7*x5^8*x6^8*x7^3*x8+45*x1^6*x2^5*x3^4*x4^6*x5^8*
x6^4*x7^8*x8^5+62*x1^6*x2^4*x3^9*x4*x5^2*x6^9*x7^6*x8^9+75*x1^6*x2^4*x3^6*x4^3*
x5^5*x6^7*x7^6*x8^9-94*x1^6*x2^3*x3^6*x4^9*x5^9*x6^3*x7^8*x8^2-60*x1^6*x2^2*x3^
8*x4^5*x5^2*x6^7*x7^8*x8^8+18*x1^6*x2^2*x3^6*x4^8*x5^9*x6*x7^8*x8^6-56*x1^6*x2*
x3^3*x4^7*x5^4*x6^7*x7^9*x8^9+75*x1^6*x3*x4^9*x5^8*x6^8*x7^8*x8^6+43*x1^5*x2^9*
x3^8*x4*x5^9*x6^6*x7^8-88*x1^5*x2^9*x3^5*x4^4*x5^9*x6^3*x7^8*x8^3-83*x1^5*x2^9*
x3^2*x4^8*x5^3*x6^5*x7^5*x8^9-47*x1^5*x2^8*x3^9*x4^7*x5*x6^3*x7^4*x8^9+84*x1^5*
x2^8*x3^8*x4*x5^8*x6*x7^9*x8^6-47*x1^5*x2^8*x3^3*x4^8*x5^6*x6^7*x8^9+33*x1^5*x2
^8*x3*x4^9*x5^3*x6^2*x7^9*x8^9+21*x1^5*x2^7*x3^9*x4^8*x5^3*x6^8*x8^6-83*x1^5*x2
^7*x3^8*x4^5*x5^7*x6^3*x7^8*x8^3-31*x1^5*x2^7*x3^5*x4^7*x5^9*x6^7*x7*x8^5+10*x1
^5*x2^6*x3^9*x5^9*x6^6*x7^4*x8^7-20*x1^5*x2^6*x3^6*x4^6*x5^8*x6^8*x7^7-2*x1^5*
x2^6*x3^6*x4^3*x5^3*x6^8*x7^6*x8^9-75*x1^5*x2^4*x3^8*x4^9*x5*x6^9*x7^9*x8+13*x1
^5*x2^4*x3^7*x4^3*x5^5*x6^7*x7^6*x8^9-10*x1^5*x2^4*x3^5*x4^9*x5^8*x6^5*x7^4*x8^
6-78*x1^5*x2^3*x3^9*x4^7*x5^4*x6^4*x7^6*x8^8+3*x1^5*x2^3*x3^8*x4^9*x5^7*x6^3*x7
^8*x8^3-34*x1^5*x2^3*x3^8*x4^5*x5^6*x6^7*x7^6*x8^6+31*x1^5*x2*x3^6*x4^6*x5^8*x6
^4*x7^8*x8^8-x1^5*x2*x3^6*x4^6*x5^6*x6^5*x7^9*x8^8-29*x1^5*x2*x3*x4^6*x5^8*x6^7
*x7^9*x8^9-97*x1^4*x2^9*x3^9*x4^9*x5^9*x6^3*x8^3+11*x1^4*x2^9*x3^8*x4^3*x5^6*x6
^8*x7*x8^7-78*x1^4*x2^9*x3^6*x4^5*x5^8*x6^3*x7^7*x8^4-17*x1^4*x2^9*x3^4*x4^5*x5
^8*x6^8*x7^7*x8-64*x1^4*x2^9*x3^4*x4^5*x5^6*x6^7*x7^2*x8^9+40*x1^4*x2^9*x3*x4^9
*x5^7*x6^6*x7^6*x8^4-44*x1^4*x2^8*x3^9*x4^2*x5^9*x6*x7^9*x8^4+54*x1^4*x2^8*x3^5
*x4^2*x5^5*x6^9*x7^9*x8^4-32*x1^4*x2^7*x3^9*x4^3*x5*x6^7*x7^7*x8^8-24*x1^4*x2^7
*x3^7*x4^5*x5^9*x6^5*x8^9+76*x1^4*x2^5*x3^7*x4^4*x5^9*x6^9*x7^7*x8-59*x1^4*x2^5
*x3^4*x4^9*x5^8*x6^4*x7^7*x8^5-89*x1^4*x2^5*x3*x4^5*x5^9*x6^9*x7^7*x8^6-29*x1^4
*x2^4*x3^9*x4^9*x5*x6^6*x7^4*x8^9-32*x1^4*x2^4*x3^7*x4^5*x5^8*x6^5*x7^7*x8^6+52
*x1^4*x2^4*x3^7*x4^5*x5^7*x6^7*x7^9*x8^3+39*x1^4*x2^3*x3^8*x4^6*x5^5*x6^9*x7^3*
x8^8-31*x1^4*x2^2*x3^9*x4^6*x5*x6^9*x7^7*x8^8-79*x1^4*x2^2*x3^8*x4^9*x5^8*x6^6*
x7^3*x8^6+77*x1^4*x2*x3^8*x4^7*x5^9*x6^7*x7^4*x8^6-41*x1^4*x3^6*x4^9*x5^6*x6^9*
x7^9*x8^3-42*x1^3*x2^9*x3^8*x4^4*x6^7*x7^8*x8^7+60*x1^3*x2^9*x3^6*x4^6*x5^8*x6^
2*x7^9*x8^3+33*x1^3*x2^9*x3^2*x4^7*x5^9*x6^8*x7^7*x8+12*x1^3*x2^9*x3*x4^7*x5^5*
x6^3*x7^9*x8^9+28*x1^3*x2^9*x4^7*x5^7*x6^6*x7^6*x8^8-41*x1^3*x2^8*x3^5*x4*x5^4*
x6^7*x7^9*x8^9+99*x1^3*x2^7*x3^3*x4^7*x5^9*x6^8*x7^8*x8+46*x1^3*x2^5*x3^9*x4^9*
x5^7*x6^9*x8^4-70*x1^3*x2^4*x3^9*x4^9*x5^4*x6^9*x7*x8^7+80*x1^3*x2^4*x3^9*x4^4*
x5^5*x6^9*x7^3*x8^9-65*x1^3*x2^4*x3^6*x4^5*x5^4*x6^8*x7^9*x8^7-79*x1^3*x2^4*x3^
6*x4*x5^9*x6^9*x7^6*x8^8+36*x1^3*x2^3*x3^8*x4^7*x5^3*x6^8*x7^5*x8^9-29*x1^3*x2^
3*x3^6*x4^6*x5^9*x6^8*x7^6*x8^5+96*x1^2*x2^9*x3^9*x4^7*x5*x6^7*x7^5*x8^6-59*x1^
2*x2^8*x3^9*x4^2*x5^5*x6^5*x7^9*x8^6-65*x1^2*x2^8*x3^6*x4^6*x5^7*x6^6*x7^9*x8^2
-17*x1^2*x2^8*x3^5*x4^8*x5^4*x6^2*x7^9*x8^8-13*x1^2*x2^7*x3^9*x4^8*x5*x6^8*x7^4
*x8^7+66*x1^2*x2^7*x3^6*x4^7*x5^7*x6^7*x7^9*x8-16*x1^2*x2^6*x3^2*x4^6*x5^6*x6^8
*x7^7*x8^9-80*x1^2*x2^5*x3^5*x4^3*x5^8*x6^8*x7^9*x8^6+70*x1^2*x2^4*x3^9*x4^7*x5
^9*x6^8*x7^3*x8^4+64*x1^2*x2^4*x3^9*x4^7*x5*x6^8*x7^9*x8^6+47*x1^2*x2^3*x3^7*x4
^6*x5^8*x6^9*x7^2*x8^9+30*x1^2*x2^2*x3^8*x4^8*x5^3*x6^9*x7^5*x8^9+86*x1^2*x2^2*
x3^4*x4^9*x5^7*x6^7*x7^7*x8^8-97*x1*x2^9*x3^9*x4^9*x5^2*x6^9*x7^6*x8-73*x1*x2^8
*x3^3*x4^6*x5^9*x6^9*x7^2*x8^8+20*x1*x2^7*x3^9*x4^9*x5*x6^3*x7^8*x8^8+41*x1*x2^
7*x3^9*x4^8*x5^8*x6*x7^3*x8^9+15*x1*x2^6*x3^9*x4^6*x5^8*x6^5*x7^5*x8^6-89*x1*x2
^6*x3^5*x4^9*x5^6*x6*x7^9*x8^9-73*x1*x2^5*x3^9*x4^9*x5^3*x6^7*x7^9*x8^3-28*x1*
x2^3*x3^9*x4^5*x5^7*x6^8*x7^9*x8^4-55*x1*x2^2*x3^8*x4^9*x5^6*x6^7*x7^4*x8^9+66*
x1*x2^2*x3^5*x4^6*x5^6*x6^9*x7^9*x8^8-10*x2^8*x3^7*x4^6*x6^9*x7^8*x8^8-96*x2^8*
x3^4*x4^5*x5^8*x6^4*x7^8*x8^9-82*x2^7*x3^5*x4^4*x5^9*x6^4*x7^9*x8^8+75*x2^6*x3^
7*x4^4*x5^9*x6^3*x7^9*x8^8-75*x2^6*x3^5*x4^9*x5^9*x6^7*x7^5*x8^5+16*x2^5*x3^9*
x4^4*x5^8*x6^2*x7^9*x8^9+16*x2^5*x3^4*x4^9*x5^8*x6^7*x7^9*x8^4-26*x2^5*x4^6*x5^
9*x6^9*x7^9*x8^8-86*x2^4*x3^9*x4^6*x5^3*x6^7*x7^9*x8^8+5*x2^2*x3^9*x4^8*x5^9*x6
^8*x7^7*x8^3+x2^2*x3^4*x4^8*x5^6*x6^9*x7^8*x8^9+80*x1^9*x2^9*x3^9*x4^5*x5*x6^2*
x7^7*x8^3-51*x1^9*x2^9*x3^8*x4^5*x6^2*x7^5*x8^7+82*x1^9*x2^9*x3^6*x4^8*x5^2*x6^
9*x8^2+x1^9*x2^9*x3*x4^2*x5^8*x6^3*x7^7*x8^6+56*x1^9*x2^8*x3^9*x4^3*x5^8*x6^3*
x7^4*x8+89*x1^9*x2^8*x3^7*x4^5*x5^4*x6^7*x7^2*x8^3+87*x1^9*x2^8*x3^7*x4^3*x5^7*
x6^5*x7*x8^5+61*x1^9*x2^8*x4^4*x5^9*x6^7*x7^3*x8^5-84*x1^9*x2^8*x4^4*x5^6*x6^6*
x7^6*x8^6+49*x1^9*x2^7*x3^8*x4^4*x6^8*x8^9+21*x1^9*x2^7*x3^7*x5^4*x6^8*x7^2*x8^
8-35*x1^9*x2^7*x3^5*x4^8*x5^7*x6^7*x7^2+49*x1^9*x2^7*x3^5*x4^3*x5^2*x6^9*x7^6*
x8^4+26*x1^9*x2^7*x3*x4*x5^7*x6^8*x7^9*x8^3-3*x1^9*x2^6*x3^9*x5^7*x6^4*x7^5*x8^
5-19*x1^9*x2^6*x3^8*x4^9*x6^2*x7^3*x8^8-45*x1^9*x2^6*x3^5*x4^5*x5^9*x6^5*x7^2*
x8^4-4*x1^9*x2^6*x3^4*x4^7*x5^7*x6^6*x7^3*x8^3-36*x1^9*x2^5*x3^9*x4^9*x5*x6^2*
x7^3*x8^7+46*x1^9*x2^5*x3^8*x4*x5^7*x6^6*x7^7*x8^2+96*x1^9*x2^5*x3^7*x4^6*x6^8*
x7^9*x8-48*x1^9*x2^5*x3^4*x4^3*x5^7*x6^5*x7^9*x8^3-5*x1^9*x2^5*x3^3*x4^8*x5^5*
x6^4*x7^6*x8^5+65*x1^9*x2^4*x3^8*x4^6*x5^5*x6^4*x7^2*x8^7+34*x1^9*x2^4*x3^7*x4^
9*x6^9*x7^4*x8^3+58*x1^9*x2^4*x3^4*x4^6*x5^3*x6^3*x7^9*x8^7+40*x1^9*x2^4*x3*x4^
9*x5^6*x6^6*x7^7*x8^3+85*x1^9*x2^3*x3^8*x4^2*x5^2*x6^7*x7^7*x8^7+70*x1^9*x2^3*
x3^6*x4^4*x5^7*x6^5*x7^6*x8^5+31*x1^9*x2*x3^8*x4^9*x5^2*x6^8*x7*x8^7+65*x1^9*x2
*x3^5*x4^9*x6^6*x7^9*x8^6-40*x1^9*x2*x3^5*x4*x5^9*x6^7*x7^5*x8^8+26*x1^9*x3^7*
x4^9*x5^3*x6^2*x7^9*x8^6-90*x1^9*x3^6*x4^7*x5^8*x6^6*x7^3*x8^6+16*x1^8*x2^9*x3^
7*x4^7*x5^3*x6^2*x7^9-25*x1^8*x2^9*x3^6*x4^8*x6^2*x7^6*x8^6+68*x1^8*x2^8*x3^9*
x4^4*x5^8*x6^2*x7^5*x8+38*x1^8*x2^8*x3^9*x4^3*x5^6*x6^8*x7^3+70*x1^8*x2^7*x3^9*
x5^5*x6^7*x7^6*x8^3-27*x1^8*x2^6*x3^7*x5^5*x6^8*x7^5*x8^6+41*x1^8*x2^6*x3^5*x4^
5*x5^2*x6^8*x7^4*x8^7+46*x1^8*x2^5*x3^9*x4^9*x5^3*x6^5*x7^2*x8^4+35*x1^8*x2^5*
x3^8*x4*x5^8*x6^4*x7^5*x8^6-x1^8*x2^5*x3^3*x4^6*x5^9*x6^4*x7^4*x8^6-28*x1^8*x2^
4*x3^9*x4^7*x5^7*x6^7*x7^3-22*x1^8*x2^4*x3*x4^8*x5^6*x6^5*x7^5*x8^8-73*x1^8*x2^
3*x3^9*x4^6*x5^3*x6^8*x7^3*x8^5+99*x1^8*x2^3*x3^6*x4^4*x5^7*x6*x7^9*x8^7+64*x1^
8*x2^2*x3^9*x4^9*x6^9*x7^8-10*x1^8*x2^2*x3^9*x4^5*x5^4*x6^6*x7^5*x8^6-10*x1^8*
x2^2*x3^7*x4^9*x5*x6^6*x7^9*x8^3+46*x1^8*x2^2*x3^7*x5^9*x6^7*x7^4*x8^8+13*x1^8*
x2^2*x3^6*x4^9*x5^9*x6*x7*x8^9+76*x1^8*x2^2*x3^4*x4^9*x5^9*x6*x7^8*x8^4+89*x1^8
*x2*x3^9*x4^8*x5^2*x6^8*x7^8*x8+24*x1^8*x2*x3^9*x4^8*x6^9*x7^8*x8^2+51*x1^8*x2*
x3^7*x4^7*x5^9*x6^3*x7^6*x8^4-11*x1^8*x2*x3^6*x4^8*x6^7*x7^8*x8^7+55*x1^8*x2*x3
^6*x5^9*x6^7*x7^8*x8^6-97*x1^8*x2*x3^5*x4^8*x5^6*x7^8*x8^9+42*x1^8*x3^8*x4^6*x5
^7*x6^7*x7^2*x8^7+47*x1^7*x2^9*x3^8*x4^5*x5^5*x6^2*x7^9+66*x1^7*x2^9*x3^7*x4^2*
x5*x6^6*x7^7*x8^6-70*x1^7*x2^9*x3^4*x4^6*x6^4*x7^8*x8^7-44*x1^7*x2^9*x3^2*x4*x5
^8*x6^8*x7^2*x8^8+55*x1^7*x2^9*x3*x4^5*x6^9*x7^7*x8^7-15*x1^7*x2^9*x4^9*x5^3*x6
^6*x7^3*x8^8-34*x1^7*x2^8*x3^9*x4^2*x6^4*x7^9*x8^6+30*x1^7*x2^8*x3^8*x4^5*x5^5*
x6^2*x7^2*x8^8-18*x1^7*x2^8*x3^6*x4^3*x5^8*x6*x7^7*x8^5+77*x1^7*x2^8*x3^3*x4^5*
x5^8*x6^9*x7^3*x8^2+81*x1^7*x2^8*x3*x4^8*x5^5*x6^9*x7^5*x8^2+48*x1^7*x2^8*x3*x4
^6*x5^6*x6^8*x7^7*x8^2-38*x1^7*x2^7*x3^8*x4^5*x5^3*x6^2*x7^4*x8^9+31*x1^7*x2^7*
x3^7*x4^3*x5^5*x6^7*x7^8*x8-78*x1^7*x2^7*x3^5*x4^2*x5^2*x6^7*x7^6*x8^9+35*x1^7*
x2^7*x3^4*x4^2*x5^5*x6^8*x7^6*x8^6+63*x1^7*x2^7*x3^4*x5^7*x6^5*x7^8*x8^7-71*x1^
7*x2^7*x3^3*x4^8*x5^9*x6^3*x7^6*x8^2-18*x1^7*x2^7*x3^3*x4^7*x5^7*x6^4*x7^3*x8^7
+9*x1^7*x2^7*x3^3*x4^4*x5^8*x6^7*x7*x8^8+63*x1^7*x2^7*x3*x4^9*x5^4*x6^5*x7^4*x8
^8+27*x1^7*x2^7*x3*x4^5*x5^5*x6^9*x7^7*x8^4+48*x1^7*x2^6*x3^9*x4^2*x5^6*x6^8*x7
^7-53*x1^7*x2^6*x3^5*x4^6*x5^5*x6^8*x7*x8^7+70*x1^7*x2^5*x3^2*x4^9*x5^7*x6^6*x7
^3*x8^6+16*x1^7*x2^4*x3^7*x4^8*x5^6*x6^3*x7^9*x8+76*x1^7*x2^4*x3^5*x4^2*x5^8*x6
^5*x7^6*x8^8+99*x1^7*x2^4*x3^4*x4^7*x5^7*x6^9*x7^5*x8^2+63*x1^7*x2^4*x3^4*x4^4*
x5^4*x6^8*x7^9*x8^5-77*x1^7*x2^3*x3^6*x4^9*x5^6*x6*x7^8*x8^5-72*x1^7*x2^3*x3^6*
x4^8*x5^6*x6^9*x7^6-85*x1^7*x2^3*x3^6*x4^4*x5^6*x6^9*x7^9*x8-38*x1^7*x2^3*x3^5*
x4^9*x5^6*x6*x7^7*x8^7+27*x1^7*x2^3*x3^4*x4^4*x5^9*x6^9*x7^2*x8^7+42*x1^7*x2^2*
x4^6*x5^8*x6^6*x7^7*x8^9-23*x1^7*x2*x3^7*x4^9*x5^4*x6^7*x7^3*x8^7-69*x1^7*x2*x3
^4*x4^9*x5^5*x6^9*x7^6*x8^4+62*x1^7*x3^9*x4^9*x5^8*x6^2*x7^8*x8^2-38*x1^7*x3^9*
x4^7*x5^7*x6^3*x7^7*x8^5-46*x1^7*x3^9*x4*x5^8*x6^9*x7^7*x8^4+3*x1^7*x3^5*x4^4*
x5^9*x6^6*x7^7*x8^7-75*x1^6*x2^9*x4^6*x5^6*x6^7*x7^8*x8^3-48*x1^6*x2^8*x3^9*x4^
6*x5*x6^6*x7^6*x8^3+90*x1^6*x2^8*x3^8*x5^6*x7^8*x8^9+40*x1^6*x2^8*x3^6*x4^3*x5^
5*x6^8*x7^4*x8^5+81*x1^6*x2^8*x3^6*x4^3*x5^2*x6^3*x7^9*x8^8-57*x1^6*x2^8*x3^3*
x4^4*x5^3*x6^8*x7^8*x8^5-99*x1^6*x2^7*x3^9*x4^9*x5^4*x6^2*x7^8-17*x1^6*x2^7*x3^
6*x4^5*x5^9*x6^4*x7^6*x8^2+19*x1^6*x2^7*x3^3*x4^7*x5^6*x7^7*x8^9+4*x1^6*x2^7*x3
*x4^8*x5^9*x6^6*x7^8+2*x1^6*x2^6*x3^9*x4^9*x5^5*x6^2*x7*x8^7-4*x1^6*x2^6*x3^7*
x4^5*x5^3*x6^9*x7*x8^8-36*x1^6*x2^6*x3^6*x4^4*x5^7*x6*x7^6*x8^9+31*x1^6*x2^6*x3
^3*x4^6*x5^8*x6^8*x7^6*x8^2-5*x1^6*x2^5*x3^9*x4^3*x5^6*x6^8*x8^8-x1^6*x2^5*x3^7
*x4^8*x5^5*x6^5*x7^9-99*x1^6*x2^5*x3^7*x4^2*x5^6*x6^9*x7*x8^9-83*x1^6*x2^5*x3^5
*x4^8*x5^9*x6^3*x7^3*x8^6-17*x1^6*x2^2*x3^9*x4^4*x5*x6^9*x7^7*x8^7+47*x1^6*x2^2
*x3^5*x4^7*x5^9*x6^6*x7^8*x8^2-42*x1^6*x2*x3^8*x4^2*x5*x6^9*x7^9*x8^9-x1^6*x2*
x3^3*x4^9*x5^9*x6^8*x7^9-97*x1^6*x3^9*x4^4*x5^8*x6^4*x7^6*x8^8-49*x1^5*x2^9*x3^
9*x4^4*x5^3*x7^8*x8^7+49*x1^5*x2^9*x3^4*x4^8*x6^7*x7^8*x8^4+3*x1^5*x2^8*x3^9*x4
^8*x6^9*x7^2*x8^4-15*x1^5*x2^8*x3^8*x4^7*x5^3*x6^7*x7^2*x8^5+x1^5*x2^8*x3^7*x4^
7*x5^2*x7^8*x8^8-47*x1^5*x2^8*x3^6*x4^5*x5^7*x6^7*x8^7-26*x1^5*x2^8*x3^5*x4^6*
x5*x6^9*x7^5*x8^6+81*x1^5*x2^8*x3^4*x4^6*x5^2*x6^6*x7^5*x8^9+49*x1^5*x2^8*x3^3*
x4^7*x5^3*x6^6*x7^7*x8^6+35*x1^5*x2^7*x3^3*x4^9*x5*x6^4*x7^7*x8^9+x1^5*x2^7*x3^
3*x4^2*x5*x6^9*x7^9*x8^9+45*x1^5*x2^6*x3^3*x4^6*x5^7*x6^6*x7^9*x8^3+4*x1^5*x2^5
*x3^7*x4^8*x5^8*x7^5*x8^7+30*x1^5*x2^4*x3^9*x4^4*x5^7*x6^7*x7^5*x8^4+44*x1^5*x2
^4*x3^8*x4^5*x5^6*x6^8*x7^8*x8-14*x1^5*x2^4*x3^6*x4^9*x5^9*x6^8*x7^3*x8-87*x1^5
*x2^3*x3^9*x4^8*x5*x6^8*x7^4*x8^7+81*x1^5*x2^3*x3^6*x4^6*x5^7*x6^4*x7^8*x8^6+26
*x1^5*x2^3*x3*x4^4*x5^6*x6^8*x7^9*x8^9-66*x1^5*x2^2*x3^2*x4^9*x5^3*x6^9*x7^7*x8
^8-53*x1^5*x2*x3^5*x4^4*x5^9*x6^5*x7^7*x8^9+69*x1^5*x2*x3^2*x4^7*x5^9*x6^7*x7^7
*x8^7-25*x1^5*x3^6*x4^6*x5^4*x6^8*x7^9*x8^7-59*x1^4*x2^9*x3^7*x4^4*x5^4*x6^2*x7
^7*x8^8+18*x1^4*x2^9*x3^4*x5^8*x6^4*x7^7*x8^9-76*x1^4*x2^8*x3^9*x5^4*x6^7*x7^8*
x8^5-40*x1^4*x2^8*x3^8*x4^8*x5^8*x6*x7*x8^7-23*x1^4*x2^8*x3^8*x4^7*x5^7*x6^2*x7
^4*x8^5-30*x1^4*x2^8*x3^6*x4^8*x5^2*x6^5*x7^6*x8^6+52*x1^4*x2^8*x3^6*x4^6*x5^6*
x6^4*x7^4*x8^7-14*x1^4*x2^8*x3^5*x4^9*x6^6*x7^4*x8^9+12*x1^4*x2^7*x3^9*x4^9*x5^
6*x6*x7^7*x8^2+2*x1^4*x2^7*x3^8*x4^5*x5^4*x6^7*x7^4*x8^6+56*x1^4*x2^7*x3^7*x4^7
*x5^6*x6^5*x7^2*x8^7-89*x1^4*x2^7*x3^6*x4^5*x5^6*x6^5*x7^3*x8^9-7*x1^4*x2^6*x3^
8*x4^7*x5^6*x6^5*x7^8*x8-65*x1^4*x2^6*x3^4*x4^9*x5^7*x6^7*x7^4*x8^4+54*x1^4*x2^
5*x3^7*x4^8*x5^3*x6^5*x7^5*x8^8+83*x1^4*x2^5*x3^2*x4^9*x5^6*x6^9*x7^3*x8^7+43*
x1^4*x2^4*x3^5*x4^9*x5^9*x6^3*x7^9*x8^2-26*x1^4*x2^4*x3^2*x4^9*x5^8*x6^6*x7^5*
x8^7-90*x1^4*x2^4*x4^8*x5^7*x6^9*x7^5*x8^8-85*x1^4*x2^4*x4^7*x5^9*x6^8*x7^8*x8^
5-11*x1^4*x2^2*x3^6*x4^8*x5^7*x6^7*x7^3*x8^8+68*x1^4*x2^2*x3^4*x4^7*x5^7*x6^8*
x7^5*x8^8+38*x1^4*x2*x3^7*x4^4*x5^6*x6^8*x7^7*x8^8-79*x1^3*x2^9*x3^6*x4^8*x5^3*
x6^6*x7^3*x8^7+95*x1^3*x2^9*x3^4*x4^9*x5^7*x6*x7^4*x8^8+86*x1^3*x2^9*x3^4*x4^9*
x5^3*x6^2*x7^8*x8^7+54*x1^3*x2^9*x3^3*x4^7*x5^5*x6^2*x7^7*x8^9+13*x1^3*x2^9*x3*
x4^9*x5^3*x6^6*x7^8*x8^6+77*x1^3*x2^8*x3^9*x4^8*x5^5*x6^7*x7^4*x8-92*x1^3*x2^8*
x3^7*x4^7*x5^5*x6^5*x7^4*x8^6-77*x1^3*x2^8*x3^2*x4^9*x5^6*x6^8*x7^5*x8^4+87*x1^
3*x2^7*x3^7*x4^7*x5^7*x6^8*x8^6-30*x1^3*x2^6*x3^9*x4^9*x6^9*x7*x8^8+65*x1^3*x2^
6*x3^2*x4^7*x5*x6^8*x7^9*x8^9+11*x1^3*x2^6*x4^2*x5^9*x6^9*x7^8*x8^8-45*x1^3*x2*
x3^9*x4^9*x5^7*x6*x7^6*x8^9-20*x1^2*x2^9*x3^7*x4^5*x5^7*x6^5*x7^3*x8^7+88*x1^2*
x2^9*x3^4*x4^9*x5^3*x6^8*x7^3*x8^7-30*x1^2*x2^9*x3^4*x4^4*x5^3*x6^7*x7^8*x8^8+
59*x1^2*x2^8*x3^7*x4^9*x5^8*x6^5*x7^3*x8^3-4*x1^2*x2^8*x3^2*x4^7*x5^9*x6^3*x7^7
*x8^7-31*x1^2*x2^7*x3*x4^6*x5^9*x6^5*x7^6*x8^9+33*x1^2*x2^6*x3^8*x4^8*x5^4*x6^6
*x7^8*x8^3+52*x1^2*x2^6*x3^3*x4^7*x5^5*x6^6*x7^7*x8^9+23*x1^2*x2^5*x3^4*x4^6*x5
^8*x6^8*x7^8*x8^4-80*x1^2*x2*x3^9*x4^9*x5^9*x6^7*x7^6*x8^2-17*x1*x2^9*x3^9*x4^8
*x5^7*x6^8*x7^2*x8-57*x1*x2^9*x3^9*x4^7*x5^3*x6^7*x7^9+64*x1*x2^9*x3^2*x4^3*x5^
9*x6^4*x7^9*x8^8-38*x1*x2^8*x3^6*x4^5*x5^8*x6^7*x7*x8^9-83*x1*x2^7*x3^8*x4^6*x5
^6*x6^4*x7^8*x8^5-45*x1*x3^8*x4*x5^9*x6^8*x7^9*x8^9-38*x2^9*x3^5*x4^8*x5^9*x6^3
*x7^7*x8^4+73*x2^9*x3^4*x4^6*x5^4*x6^7*x7^9*x8^6+29*x2^9*x3^3*x4^7*x5^8*x6^5*x7
^4*x8^9+2*x2^8*x3*x4^9*x5^5*x6^6*x7^8*x8^8-97*x2^7*x3^7*x4^5*x5^9*x6^6*x7^6*x8^
5+17*x2^2*x3^8*x4^8*x5^9*x6^8*x7^9*x8+86*x3^7*x4^5*x5^6*x6^9*x7^9*x8^9+91*x1^9*
x2^9*x3^5*x4^3*x5^9*x7^2*x8^7+41*x1^9*x2^9*x3^5*x4^2*x5^2*x6^6*x7^6*x8^5+18*x1^
9*x2^9*x3^3*x4^2*x5^8*x6^2*x7^4*x8^7-79*x1^9*x2^9*x3^2*x4^3*x5^7*x6*x7^4*x8^9+
63*x1^9*x2^9*x3*x4^9*x5^8*x6^5*x7^3+86*x1^9*x2^9*x3*x4^7*x5^6*x6^4*x7^5*x8^3+61
*x1^9*x2^9*x4^5*x5^5*x6^3*x7^7*x8^6+57*x1^9*x2^8*x3^8*x4^2*x5^8*x7^3*x8^6-20*x1
^9*x2^8*x3^3*x4*x5^5*x6^2*x7^9*x8^7-5*x1^9*x2^8*x5^9*x6^2*x7^8*x8^8+79*x1^9*x2^
7*x3^8*x4^2*x5^7*x6^7*x7^2*x8^2-74*x1^9*x2^7*x3^7*x4^5*x6^9*x7^2*x8^5-51*x1^9*
x2^7*x3^3*x5^9*x6^9*x7^2*x8^5+81*x1^9*x2^6*x3^8*x4^8*x6^3*x7^4*x8^6-35*x1^9*x2^
6*x3^8*x4^4*x5^5*x6^7*x7^3*x8^2-21*x1^9*x2^6*x3^8*x4^3*x5^2*x6^5*x7^2*x8^9-60*
x1^9*x2^6*x3^8*x4^2*x5^2*x6^9*x7^4*x8^4+83*x1^9*x2^6*x3^8*x4*x5^8*x6^4*x7*x8^7+
34*x1^9*x2^6*x3^7*x4^6*x5^6*x6^2*x8^8-73*x1^9*x2^6*x3^2*x4^8*x5^6*x6^8*x7^4*x8-\
95*x1^9*x2^6*x3*x4^6*x5^7*x6^7*x7^6*x8^2-52*x1^9*x2^5*x3^9*x4^6*x5*x6^9*x7^4*x8
+77*x1^9*x2^5*x3^9*x4^5*x5^5*x6^4*x7^6*x8+38*x1^9*x2^5*x3^9*x4^2*x5^3*x6^8*x7*
x8^7-84*x1^9*x2^5*x3^9*x5^9*x6^4*x7^4*x8^4+91*x1^9*x2^5*x3^8*x4^6*x5^3*x6^5*x7^
7*x8+72*x1^9*x2^5*x3^7*x4^3*x5^7*x6^9*x7^4+92*x1^9*x2^5*x3^7*x4^3*x5^2*x6^4*x7^
6*x8^8-89*x1^9*x2^5*x3^6*x4^6*x5^8*x7^4*x8^6+57*x1^9*x2^5*x3^6*x4^5*x5*x6^9*x7^
6*x8^3+99*x1^9*x2^5*x3^5*x4*x5^7*x6^7*x7^6*x8^4+34*x1^9*x2^5*x3^3*x4^8*x5^8*x6^
8*x8^3-82*x1^9*x2^4*x3^9*x4^6*x5*x6^2*x7^7*x8^6-7*x1^9*x2^4*x3^6*x4^7*x5^8*x6^5
*x7^5+91*x1^9*x2^4*x3^5*x4^9*x6^5*x7^8*x8^4+30*x1^9*x2^4*x3^5*x4*x5^8*x6^9*x7^8
+46*x1^9*x2^4*x3^2*x4^8*x5^8*x6^9*x8^4+44*x1^9*x2^3*x3^9*x4^8*x5*x6^2*x7^5*x8^7
+95*x1^9*x2^3*x3*x4^7*x5^7*x6^6*x7^5*x8^6-80*x1^9*x2^2*x3^9*x4^8*x6^7*x7^3*x8^6
-60*x1^9*x2^2*x3^8*x4^7*x6*x7^9*x8^8-33*x1^9*x2^2*x3^4*x4^5*x5^3*x6^6*x7^7*x8^8
-6*x1^9*x2*x3^9*x4^8*x5^2*x6^4*x7^5*x8^6-12*x1^9*x2*x3^9*x4^6*x5*x6^7*x7^7*x8^4
+85*x1^9*x2*x3^9*x4^3*x5^7*x6^6*x7^6*x8^3-17*x1^9*x2*x3*x4^2*x5^9*x6^6*x7^7*x8^
9+25*x1^9*x3^9*x4^9*x5^8*x6^6*x7*x8^2-85*x1^9*x3^7*x4^9*x5*x6^9*x7^7*x8^2+62*x1
^9*x3^3*x4^9*x5^9*x6^7*x7^5*x8^2+64*x1^9*x3^2*x4^9*x5^7*x6^2*x7^8*x8^7+99*x1^9*
x3^2*x4^7*x5^8*x6^4*x7^5*x8^9+65*x1^8*x2^9*x3^6*x4^3*x5^6*x6^7*x7*x8^4+56*x1^8*
x2^9*x4^6*x5^3*x6^6*x7^8*x8^4-7*x1^8*x2^8*x3^3*x4^4*x5^5*x6^8*x8^8+18*x1^8*x2^7
*x3^7*x4^3*x5^5*x6^8*x7^5*x8+8*x1^8*x2^7*x3^6*x4*x5^7*x6^4*x7^8*x8^3+17*x1^8*x2
^7*x3^4*x5^5*x6^6*x7^5*x8^9+93*x1^8*x2^7*x4^8*x5^3*x6^8*x7^7*x8^3-92*x1^8*x2^6*
x3^7*x4^3*x5^5*x6*x7^7*x8^7-69*x1^8*x2^6*x3^3*x4^9*x5^7*x6^3*x7^2*x8^6-64*x1^8*
x2^6*x3^2*x4^3*x5*x6^6*x7^9*x8^9+19*x1^8*x2^5*x3^9*x4^9*x5^4*x6^8*x8-59*x1^8*x2
^5*x3^8*x4^8*x5*x6^6*x7^3*x8^5-29*x1^8*x2^5*x3^6*x4^8*x5^7*x6^7*x8^3-99*x1^8*x2
^5*x3^2*x4^5*x5^9*x6^8*x7^7-52*x1^8*x2^5*x4^8*x5^9*x6^3*x7^7*x8^4+97*x1^8*x2^4*
x3^9*x4^2*x5^9*x6^6*x7*x8^5+29*x1^8*x2^4*x3^4*x4^9*x5^6*x6^3*x7^3*x8^7-36*x1^8*
x2^4*x3^4*x4^6*x5^7*x6*x7^9*x8^5-17*x1^8*x2^3*x3^7*x4^8*x5^4*x6^9*x7*x8^4-9*x1^
8*x2^3*x3^5*x4^7*x5^2*x6^5*x7^6*x8^8-73*x1^8*x2^3*x3^5*x4^4*x5^7*x6^6*x7^5*x8^6
-99*x1^8*x2^2*x3^8*x4^7*x5^9*x6^2*x7^3*x8^5+82*x1^8*x2^2*x3^5*x4^8*x5^8*x6^3*x7
^9*x8+11*x1^8*x2^2*x3^4*x4^3*x5^9*x6^2*x7^7*x8^9-24*x1^8*x2^2*x3*x4^3*x5^9*x6^5
*x7^9*x8^7-18*x1^8*x2*x3^9*x4^3*x5^9*x6^5*x7^3*x8^6-77*x1^8*x2*x3^6*x4^6*x5^9*
x6^5*x7^5*x8^4-66*x1^8*x2*x3^6*x4^2*x5*x6^9*x7^9*x8^8-76*x1^7*x2^9*x3^9*x4^3*x6
^9*x7^3*x8^4-2*x1^7*x2^9*x3^7*x4^4*x5^3*x6^7*x7^2*x8^5-31*x1^7*x2^8*x3^8*x4^9*
x5^6*x8^6-43*x1^7*x2^8*x3^8*x4^6*x5^6*x6^2*x7^4*x8^3+55*x1^7*x2^8*x3^7*x4^3*x5^
8*x6^2*x7^9+47*x1^7*x2^8*x3^2*x4^7*x5^7*x6^4*x7^8*x8-56*x1^7*x2^8*x3^2*x4^2*x5^
7*x6^9*x7^6*x8^3-96*x1^7*x2^8*x3*x4^9*x5^3*x6^9*x7^3*x8^4+72*x1^7*x2^8*x3*x4^4*
x5^8*x6^7*x7^4*x8^5-99*x1^7*x2^7*x3^9*x4^2*x5^6*x6^3*x7^4*x8^6-78*x1^7*x2^7*x3^
5*x4^6*x5^4*x6^3*x7^9*x8^3+69*x1^7*x2^7*x3^4*x4^2*x5^4*x6^9*x7^9*x8^2-75*x1^7*
x2^6*x3^7*x4^4*x5^3*x6^7*x7^4*x8^6+30*x1^7*x2^6*x3^7*x4^3*x5^9*x6^6*x7*x8^5-81*
x1^7*x2^6*x3^3*x4^8*x5^3*x6^5*x7^8*x8^4+42*x1^7*x2^6*x3^3*x4^5*x5^6*x6^4*x7^8*
x8^5-3*x1^7*x2^5*x3^9*x4^9*x5*x6^8*x7^5-28*x1^7*x2^5*x3^9*x4^3*x5^2*x6^9*x7*x8^
8+29*x1^7*x2^4*x3^8*x4^8*x5*x6^9*x8^7-43*x1^7*x2^4*x3^8*x4^7*x6^4*x7^8*x8^6+77*
x1^7*x2^4*x3^3*x4^9*x5^6*x6^7*x7^5*x8^3-68*x1^7*x2^3*x3^8*x4^8*x5^7*x6^2*x8^9+
25*x1^7*x2^3*x3^6*x4*x5^9*x6^4*x7^8*x8^6-2*x1^7*x2^2*x3^8*x4^5*x5^5*x6^7*x7*x8^
9-97*x1^7*x2^2*x3^8*x4^3*x5^7*x6^6*x7^8*x8^3-4*x1^7*x2^2*x3^3*x4^8*x5^8*x6^6*x7
^8*x8^2+52*x1^7*x2^2*x3^2*x4^2*x5^8*x6^6*x7^9*x8^8+70*x1^6*x2^8*x3^9*x4^4*x5^5*
x7^5*x8^7-27*x1^6*x2^8*x3^7*x4^3*x5*x6^5*x7^9*x8^5+22*x1^6*x2^8*x3^7*x4*x5^6*x6
^8*x7^2*x8^6-87*x1^6*x2^8*x3^4*x4*x5^7*x6^7*x7^5*x8^6-14*x1^6*x2^8*x3^4*x4*x5*
x6^8*x7^7*x8^9-41*x1^6*x2^8*x4^7*x5^6*x6^8*x7^8*x8+70*x1^6*x2^7*x3^2*x4^6*x5^9*
x6^6*x7^2*x8^6-60*x1^6*x2^7*x3^2*x4^6*x5^4*x6^9*x7^4*x8^6-26*x1^6*x2^7*x3^2*x4^
2*x5^5*x6^8*x7^6*x8^8+74*x1^6*x2^7*x3^2*x5^6*x6^6*x7^8*x8^9-61*x1^6*x2^6*x3^9*
x4^4*x5^8*x6*x7^9*x8-65*x1^6*x2^5*x3^9*x4^9*x5^9*x6*x7*x8^4+9*x1^6*x2^5*x3^9*x4
^9*x5*x6^5*x7^7*x8^2+23*x1^6*x2^5*x3^9*x4^6*x5^5*x6^6*x8^7+77*x1^6*x2^5*x3^6*x4
^8*x5^7*x6^6*x7^6+51*x1^6*x2^5*x3^5*x4^8*x5^6*x6^3*x7^5*x8^6-23*x1^6*x2^5*x3^5*
x4^6*x5^3*x6^6*x7^8*x8^5-20*x1^6*x2^5*x3^2*x4^5*x5^9*x6^9*x7^6*x8^2+67*x1^6*x2^
5*x3^2*x4^4*x5^9*x6^2*x7^8*x8^8+50*x1^6*x2^5*x3*x4^6*x5^9*x6^6*x7^6*x8^5-52*x1^
6*x2^4*x3^9*x4^7*x5^8*x6*x7^6*x8^3+63*x1^6*x2^4*x3^8*x4^8*x5^2*x6^5*x7^2*x8^9+
85*x1^6*x2^4*x3^5*x4^3*x5^9*x6^6*x7^5*x8^6-4*x1^6*x2^4*x3^4*x4^7*x5^7*x6^7*x7^7
*x8^2-57*x1^6*x2^4*x3^3*x4^8*x5^5*x6^8*x7^9*x8+37*x1^6*x2^4*x3^2*x4^9*x5^7*x6^7
*x7^5*x8^4-41*x1^6*x2^2*x3^7*x4^7*x5^6*x6^9*x7^2*x8^5-76*x1^6*x2*x3^8*x4^7*x5^4
*x6^3*x7^6*x8^9-11*x1^6*x3^9*x4*x5^6*x6^5*x7^9*x8^8-98*x1^6*x3^6*x4^8*x5^8*x6^8
*x7^5*x8^3+14*x1^5*x2^9*x3^9*x4*x5^7*x6^4*x7^2*x8^7+55*x1^5*x2^9*x3^8*x4^5*x5^8
*x6^3*x7^2*x8^4+71*x1^5*x2^9*x3^6*x4^9*x5^2*x6*x7^8*x8^4-72*x1^5*x2^9*x3^3*x4^4
*x5^9*x6^6*x7^3*x8^5+63*x1^5*x2^8*x3^6*x4^4*x5^8*x6^8*x7^2*x8^3-30*x1^5*x2^8*x3
^5*x4^2*x5^8*x6^3*x7^4*x8^9-65*x1^5*x2^8*x3^4*x4^7*x5^7*x6^3*x7^4*x8^6+53*x1^5*
x2^7*x3^9*x4^6*x5*x6^7*x7^5*x8^4-32*x1^5*x2^7*x3^8*x4^9*x5*x6*x7^6*x8^7+98*x1^5
*x2^7*x3^7*x4^4*x5^5*x6^5*x7^9*x8^2-37*x1^5*x2^7*x3^2*x4^8*x5^5*x6^4*x7^7*x8^6+
66*x1^5*x2^7*x4^2*x5^9*x6^7*x7^9*x8^5-61*x1^5*x2^6*x3^9*x4^4*x5^3*x6^5*x7^3*x8^
9+73*x1^5*x2^6*x3^9*x4^2*x5^6*x6^8*x7^3*x8^5+56*x1^5*x2^6*x3^8*x4^5*x5^7*x6^2*
x7^4*x8^7-41*x1^5*x2^6*x3^7*x4^4*x6^6*x7^8*x8^8-63*x1^5*x2^6*x3^6*x4^8*x5^7*x6^
7*x7^2*x8^3+54*x1^5*x2^6*x3^6*x4^8*x5^4*x6^2*x7^6*x8^7+38*x1^5*x2^6*x3^4*x4*x5^
6*x6^8*x7^5*x8^9+17*x1^5*x2^6*x3^3*x4^9*x5*x6^4*x7^7*x8^9-34*x1^5*x2^5*x3^8*x4^
7*x5^2*x6^3*x7^9*x8^5-47*x1^5*x2^5*x3^8*x4^4*x5^5*x6^4*x7^9*x8^4-63*x1^5*x2^5*
x3^6*x4^8*x5^7*x6*x7^3*x8^9-38*x1^5*x2^5*x3^4*x4^8*x5^8*x6^9*x8^5-66*x1^5*x2^4*
x3^9*x4^9*x5*x6*x7^8*x8^7-74*x1^5*x2^4*x3^7*x4^6*x5^5*x6^4*x7^8*x8^5+3*x1^5*x2^
4*x3^6*x4^7*x5^6*x6^4*x7^3*x8^9-34*x1^5*x2^3*x3^9*x4^5*x5^9*x6*x7^6*x8^6+27*x1^
5*x2^3*x3^5*x4^9*x5^2*x6^5*x7^9*x8^6-7*x1^5*x2^3*x3^4*x4^9*x5^9*x6^5*x7^3*x8^6+
69*x1^5*x2^2*x3^9*x4^4*x5*x6^9*x7^7*x8^7-93*x1^5*x3^5*x4^5*x5^6*x6^8*x7^8*x8^7+
9*x1^4*x2^9*x3^9*x4^7*x5*x6^6*x7^5*x8^3-20*x1^4*x2^9*x3^8*x4^5*x5^4*x7^9*x8^5+
10*x1^4*x2^9*x3^8*x4*x5^8*x6^7*x7^7+35*x1^4*x2^8*x3^3*x4^9*x5^6*x6^4*x7^7*x8^3+
99*x1^4*x2^8*x4^4*x5^4*x6^8*x7^7*x8^9-95*x1^4*x2^7*x3^9*x4^4*x5^4*x6^8*x7^7*x8-\
33*x1^4*x2^7*x3^7*x4^2*x5^8*x6^7*x7^3*x8^6-81*x1^4*x2^6*x3^9*x4^2*x5^2*x6^8*x7^
7*x8^6+87*x1^4*x2^6*x3^6*x4^3*x5^3*x6^8*x7^9*x8^5+50*x1^4*x2^6*x3^3*x4^6*x5^5*
x6^8*x7^8*x8^4-5*x1^4*x2^5*x3^4*x4^9*x5^8*x6^8*x7^3*x8^3-62*x1^4*x2^4*x3^9*x4^5
*x5^7*x6^7*x8^8-19*x1^4*x2^4*x4^8*x5^8*x6^8*x7^8*x8^4-46*x1^4*x2^3*x3^9*x4^6*x5
^5*x6^4*x7^8*x8^5-68*x1^4*x2^3*x3^9*x4^4*x5^2*x6^7*x7^7*x8^8+81*x1^4*x3^8*x4^4*
x5^5*x6^8*x7^9*x8^6-30*x1^4*x3^8*x4*x5^9*x6^9*x7^6*x8^7+44*x1^3*x2^9*x3^9*x5^9*
x6^5*x7^3*x8^6-45*x1^3*x2^9*x3^4*x4^7*x5^6*x7^8*x8^7+43*x1^3*x2^9*x3^2*x4^5*x5^
8*x6^8*x8^9+84*x1^3*x2^9*x3^2*x4*x5^7*x6^8*x7^6*x8^8-32*x1^3*x2^8*x3^9*x4^9*x6*
x7^6*x8^8+53*x1^3*x2^8*x3^2*x4^4*x5^8*x6^5*x7^8*x8^6+92*x1^3*x2^7*x3^7*x4^8*x5^
2*x6^8*x7^6*x8^3-58*x1^3*x2^7*x3^6*x4^6*x5^6*x6*x7^7*x8^8+68*x1^3*x2^7*x3^6*x4^
3*x5^7*x6^9*x7^5*x8^4+51*x1^3*x2^6*x3^7*x4^6*x5^4*x6^5*x7^8*x8^5+55*x1^3*x2^6*
x3^5*x4^2*x5^5*x6^8*x7^7*x8^8-4*x1^3*x2^5*x3^9*x4^5*x5^8*x6^6*x7^7*x8+6*x1^3*x2
^5*x3^6*x4^6*x5^7*x6^8*x7^8*x8-26*x1^3*x2^5*x3^3*x4^9*x5^9*x6^7*x7*x8^7-70*x1^3
*x2^4*x3^7*x4^8*x5^8*x6^3*x7^9*x8^2+50*x1^3*x2^4*x3^5*x4^7*x5^7*x6^2*x7^9*x8^7+
94*x1^3*x2^4*x3^2*x4^9*x5^9*x6^8*x8^9+30*x1^3*x2^3*x3^9*x4^7*x6^7*x7^7*x8^8+98*
x1^3*x2^3*x3^3*x4^8*x5^4*x6^8*x7^6*x8^9+97*x1^3*x2^2*x3^7*x4*x5^7*x6^7*x7^8*x8^
9+53*x1^3*x2^2*x3^6*x4^5*x5^9*x6^4*x7^6*x8^9+14*x1^3*x2*x3^5*x4^5*x5^7*x6^5*x7^
9*x8^9+68*x1^2*x2^9*x3^9*x4^4*x5^6*x6^7*x7^2*x8^5-50*x1^2*x2^9*x3^8*x4^4*x6^9*
x7^3*x8^9+54*x1^2*x2^9*x3^5*x4^3*x5^9*x6^8*x8^8-2*x1^2*x2^9*x3^5*x5^5*x6^9*x7^8
*x8^6-75*x1^2*x2^8*x3^8*x5^4*x6^4*x7^9*x8^9+42*x1^2*x2^8*x3^7*x4^5*x5*x6^5*x7^9
*x8^7-98*x1^2*x2^8*x3^6*x4*x5^5*x6^5*x7^9*x8^8+37*x1^2*x2^7*x3^9*x4*x5^6*x6^9*
x7^8*x8^2-58*x1^2*x2^7*x3^7*x4^6*x5^9*x6^8*x7^3*x8^2-37*x1^2*x2^7*x3^2*x4^8*x5^
7*x6^9*x7^3*x8^6-45*x1^2*x2^6*x3^8*x4^8*x5^9*x6^7*x7^3*x8+26*x1^2*x2^6*x3^7*x4^
5*x5^9*x6*x7^7*x8^7-54*x1^2*x2^6*x4^9*x5^5*x6^6*x7^9*x8^7-95*x1^2*x2^4*x3^9*x5^
9*x6^9*x7^3*x8^8+89*x1^2*x2^4*x3^5*x4^4*x5^7*x6^9*x7^7*x8^6-68*x1^2*x2^2*x3^4*
x4^8*x5^4*x6^7*x7^8*x8^9+88*x1^2*x2*x3^4*x4^7*x5^8*x6^8*x7^8*x8^6-2*x1^2*x3^9*
x4^8*x5^7*x6^6*x7^5*x8^7-42*x1*x2^9*x3^7*x4^2*x5^7*x6^3*x7^7*x8^8-96*x1*x2^8*x3
^9*x4^4*x5^4*x6^2*x7^8*x8^8-11*x1*x2^8*x3^6*x4^4*x5^2*x6^9*x7^9*x8^5+43*x1*x2^8
*x3*x4^9*x5^8*x6^5*x7^9*x8^3-65*x1*x2^7*x3^7*x4^7*x5^2*x6^5*x7^9*x8^6+64*x1*x2^
6*x3^9*x4^8*x5^5*x6^4*x7^8*x8^3-70*x1*x2^6*x3^8*x4^6*x5^2*x6^8*x7^5*x8^8+76*x1*
x2^6*x3^4*x4^8*x5^8*x6^8*x7^6*x8^3+9*x1*x2^6*x3^4*x4^7*x5^9*x7^8*x8^9-59*x1*x2^
6*x3^3*x4^6*x5^2*x6^8*x7^9*x8^9+75*x1*x2^5*x3^8*x4^7*x5^2*x6^9*x7^7*x8^5+89*x1*
x2^5*x3^8*x4^3*x5^9*x6^4*x7^8*x8^6-18*x1*x2^5*x3^6*x4^8*x5^7*x6^7*x7^4*x8^6+28*
x1*x2^4*x3^6*x4^8*x5^7*x6^6*x7^9*x8^3+4*x1*x2^3*x3^9*x4*x5^8*x6^6*x7^7*x8^9+37*
x2^9*x3^7*x4^9*x5^2*x6^3*x7^9*x8^5-28*x2^9*x3^4*x4^8*x5^3*x6^8*x7^4*x8^8+43*x2^
8*x3^9*x4^4*x5^4*x6^8*x7^9*x8^2-80*x2^8*x3^8*x4^6*x5^2*x6^7*x7^9*x8^4+61*x2^7*
x3^8*x4^5*x5^5*x6^3*x7^7*x8^9+23*x2^7*x3^4*x4^8*x5^5*x6^8*x7^5*x8^7+86*x2^5*x3^
4*x4^9*x5^8*x6^8*x7^7*x8^3+39*x2^4*x3^9*x4^9*x5^2*x6^7*x7^6*x8^7-99*x2^4*x3^3*
x4^3*x5^9*x6^9*x7^8*x8^8+81*x2^3*x3^9*x4^9*x5^4*x6^3*x7^8*x8^8+22*x2^3*x3^7*x4^
9*x5^3*x6^7*x7^9*x8^6-2*x2^3*x3^2*x4^7*x5^5*x6^9*x7^9*x8^9-96*x1^9*x2^9*x3^6*x4
^2*x5^6*x6*x7^2*x8^8-93*x1^9*x2^9*x3^5*x4^5*x5^4*x6^3*x7^8+81*x1^9*x2^9*x3^4*x4
^6*x5^4*x6^4*x7^2*x8^5-46*x1^9*x2^9*x3^4*x4^2*x5^2*x7^9*x8^8+70*x1^9*x2^9*x3^3*
x5^7*x6^4*x7^7*x8^4-44*x1^9*x2^9*x4^7*x5^4*x7^5*x8^9-19*x1^9*x2^9*x5^7*x6^6*x7^
4*x8^8-3*x1^9*x2^8*x3^9*x4*x6^5*x7^3*x8^8-74*x1^9*x2^8*x3^7*x4^7*x5^4*x7^7*x8+
18*x1^9*x2^8*x3^5*x4^8*x5^2*x6^2*x7*x8^8-66*x1^9*x2^8*x3^2*x4^3*x5*x6^7*x7^4*x8
^9-29*x1^9*x2^8*x3*x4*x5^6*x6^5*x7^9*x8^4-95*x1^9*x2^7*x3^9*x4^6*x5*x6^8*x7^3-\
81*x1^9*x2^7*x3^9*x4*x5*x6^8*x8^8-53*x1^9*x2^7*x3^5*x4*x5*x6^6*x7^7*x8^7+16*x1^
9*x2^7*x3*x4^7*x5^7*x6^5*x7*x8^6-20*x1^9*x2^6*x3^5*x4^9*x5^2*x7^8*x8^4-10*x1^9*
x2^6*x3^5*x4^8*x5^2*x6^2*x7^3*x8^8+56*x1^9*x2^6*x3*x4^5*x5^8*x6^2*x7^8*x8^4+16*
x1^9*x2^5*x3^7*x4^6*x5^8*x7^8+19*x1^9*x2^5*x3^3*x4^8*x5*x6^6*x7^2*x8^9+53*x1^9*
x2^5*x3^3*x4^2*x5^6*x6^8*x7^7*x8^3-51*x1^9*x2^4*x3^8*x4^2*x5^5*x6^5*x7^6*x8^4+
13*x1^9*x2^4*x3^7*x4^5*x5^6*x6^8*x7^2*x8^2+41*x1^9*x2^4*x4^7*x5^4*x6^6*x7^7*x8^
6-53*x1^9*x2^4*x4^4*x5^7*x6^7*x7^5*x8^7+60*x1^9*x2^2*x3^5*x4^9*x5^4*x6^4*x7^7*
x8^3-34*x1^9*x2^2*x3^3*x4^4*x5^9*x6^7*x7^3*x8^6+64*x1^9*x2^2*x4^8*x5^3*x6^8*x7^
8*x8^5+93*x1^9*x2*x3^8*x4^5*x5^9*x6^2*x7^5*x8^4-55*x1^9*x2*x3^4*x4^3*x5^9*x6^6*
x7^2*x8^9+8*x1^9*x2*x4^7*x5^5*x6^8*x7^9*x8^4-45*x1^9*x3^6*x4^3*x5^5*x6^9*x7^5*
x8^6-29*x1^9*x3^5*x4^4*x5^9*x6^9*x7^6*x8+61*x1^8*x2^9*x3^7*x4^9*x5*x6^8*x8+60*
x1^8*x2^9*x3^5*x4^7*x5^7*x6*x7^4*x8^2+71*x1^8*x2^9*x3^4*x4^6*x5^6*x6*x8^9+5*x1^
8*x2^8*x3^6*x4^7*x5^6*x6^4*x7^3*x8-48*x1^8*x2^8*x3^6*x4^6*x5^2*x6^7*x7^6-99*x1^
8*x2^8*x3^2*x4*x5^4*x6^7*x7^5*x8^8-58*x1^8*x2^7*x3^8*x4^7*x6^3*x7^8*x8^2-15*x1^
8*x2^7*x3^8*x4^5*x5^6*x6^7*x7^2+64*x1^8*x2^7*x3^5*x5^8*x6^6*x7^8*x8+11*x1^8*x2^
7*x3^4*x4^6*x5^2*x7^7*x8^9-43*x1^8*x2^7*x3^3*x4^9*x5^4*x6^3*x7^9-72*x1^8*x2^7*
x3^3*x4^8*x5*x6^4*x7^5*x8^7+75*x1^8*x2^7*x3*x4^7*x5^5*x6^7*x7*x8^7+21*x1^8*x2^7
*x3*x4^5*x5^8*x6^2*x7^4*x8^8+40*x1^8*x2^6*x3^9*x5^3*x6^8*x7^2*x8^7+66*x1^8*x2^6
*x3^7*x4^5*x5^9*x6*x7^3*x8^4-98*x1^8*x2^6*x3^2*x4^5*x5^5*x6^5*x7^5*x8^7+79*x1^8
*x2^6*x4^3*x5^8*x6^4*x7^9*x8^5-58*x1^8*x2^5*x3^5*x5^9*x6*x7^6*x8^9-95*x1^8*x2^5
*x3*x5^7*x6^9*x7^7*x8^6+71*x1^8*x2^4*x3^8*x4*x6^9*x7^8*x8^5+71*x1^8*x2^4*x3^7*
x4^8*x5^2*x6^2*x7^9*x8^3-40*x1^8*x2^4*x3^7*x4^7*x5^7*x7^8*x8^2-93*x1^8*x2^4*x3*
x4^4*x5^7*x6^7*x7^6*x8^6-68*x1^8*x2^3*x3^8*x4^2*x5^5*x6^9*x7^2*x8^6-71*x1^8*x2^
3*x3*x4^5*x5^6*x6^6*x7^6*x8^8+28*x1^8*x2^3*x3*x4^4*x5^7*x6^3*x7^8*x8^9-19*x1^8*
x2^2*x3^8*x4^5*x5^8*x6^5*x7^6*x8-37*x1^8*x2^2*x3^8*x4^4*x5^9*x6^4*x7^5*x8^3+11*
x1^8*x2^2*x3^8*x4^3*x5^8*x6^5*x7^6*x8^3+86*x1^8*x2^2*x3^7*x4^8*x5^7*x7^3*x8^8+4
*x1^8*x2^2*x3^7*x4*x5^2*x6^7*x7^9*x8^7-36*x1^8*x2^2*x3^6*x4^9*x5^3*x6^7*x7^3*x8
^5-11*x1^8*x3^4*x4^3*x5^9*x6^4*x7^8*x8^7-24*x1^8*x3^3*x4^6*x5^5*x6^5*x7^8*x8^8-\
94*x1^7*x2^9*x3^6*x4^5*x5^8*x6^3*x7^2*x8^3-74*x1^7*x2^9*x3^3*x4*x5^7*x6^5*x7^9*
x8^2+38*x1^7*x2^8*x3^9*x5^4*x6^9*x7^4*x8^2-25*x1^7*x2^8*x3^7*x4^4*x5^3*x6*x7^6*
x8^7-52*x1^7*x2^8*x3^5*x4^4*x5^7*x6^4*x7^5*x8^3+44*x1^7*x2^8*x3^4*x4^7*x5^2*x6^
2*x7^9*x8^4-19*x1^7*x2^8*x3^3*x4^9*x5*x6^7*x8^8-73*x1^7*x2^7*x3^8*x5^9*x6^3*x7*
x8^8+25*x1^7*x2^6*x3^6*x4^9*x5*x6^9*x8^5-35*x1^7*x2^6*x3^6*x4^8*x5*x6^8*x7^7+82
*x1^7*x2^5*x3^5*x4^9*x5^5*x6^5*x7^2*x8^5+72*x1^7*x2^5*x3^3*x4^4*x5^5*x6^8*x7^4*
x8^7-34*x1^7*x2^4*x3^8*x4^8*x5^5*x6^2*x7^5*x8^4-84*x1^7*x2^4*x3^6*x4^4*x5^9*x6^
6*x7^2*x8^5+42*x1^7*x2^3*x3^8*x4^9*x5^4*x6^6*x7^6-11*x1^7*x2^3*x3^8*x4^6*x5^4*
x6^8*x7^5*x8^2+10*x1^7*x2^3*x3^6*x4^7*x5^2*x6^6*x7^6*x8^6-52*x1^7*x2^3*x3^5*x4^
9*x5^6*x6^7*x7^2*x8^4+76*x1^7*x2^2*x3^9*x4^9*x5^4*x6^9*x7*x8^2-13*x1^7*x2^2*x3^
3*x4*x5^9*x6^7*x7^5*x8^9+4*x1^7*x2*x3^3*x4^8*x5^9*x6^3*x7^4*x8^8-67*x1^7*x3^9*
x4^6*x5^7*x6^9*x7^2*x8^3-78*x1^7*x3^9*x4^6*x5^4*x6^7*x7^7*x8^3-37*x1^7*x3^7*x4^
9*x5^6*x6*x7^5*x8^8-10*x1^6*x2^9*x3^9*x4^2*x6^5*x7^7*x8^5-33*x1^6*x2^9*x3^8*x4^
3*x5^9*x6^2*x7^6-91*x1^6*x2^9*x3^7*x4^5*x6^6*x7^6*x8^4+69*x1^6*x2^9*x3^3*x5^2*
x6^9*x7^5*x8^9+79*x1^6*x2^9*x3^2*x4^2*x5^5*x6^7*x7^5*x8^7-21*x1^6*x2^9*x4^9*x5^
8*x6^4*x7^3*x8^4+97*x1^6*x2^7*x3^7*x4^8*x5^7*x6^4*x8^4-17*x1^6*x2^7*x3^7*x4^8*
x5^6*x6^6*x7*x8^2+38*x1^6*x2^7*x3^4*x4*x5^9*x6^4*x7^4*x8^8-70*x1^6*x2^6*x3^4*x4
*x5*x6^9*x7^7*x8^9+99*x1^6*x2^5*x3^9*x4^9*x5^5*x7^7*x8^2+20*x1^6*x2^5*x3^9*x4^7
*x5^9*x6*x7^3*x8^3+22*x1^6*x2^5*x3^8*x5^7*x6^9*x7^7*x8-53*x1^6*x2^5*x3^7*x4^7*
x5^7*x6*x7^6*x8^4-7*x1^6*x2^5*x3^5*x4^7*x5^2*x6^9*x7*x8^8-13*x1^6*x2^5*x3*x4^8*
x5^6*x6^6*x7^5*x8^6+56*x1^6*x2^5*x4^5*x5^5*x6^7*x7^6*x8^9+78*x1^6*x2^4*x3^9*x4^
4*x5^7*x6^6*x7^3*x8^4-66*x1^6*x2^4*x3^9*x4^2*x5*x6^7*x7^9*x8^5+42*x1^6*x2^3*x3^
7*x4^2*x5^3*x6^7*x7^7*x8^8-56*x1^6*x2^3*x3^5*x4^8*x5^8*x6^3*x7*x8^9-91*x1^6*x2^
3*x4^6*x5^8*x6^8*x7^6*x8^6-74*x1^6*x2^2*x3^7*x4^7*x5^7*x6^7*x7^2*x8^5-65*x1^6*
x3^7*x4^8*x5^5*x6^2*x7^9*x8^6+61*x1^6*x3^4*x4^4*x5^9*x6^8*x7^7*x8^5-69*x1^5*x2^
9*x3^3*x4^9*x5^8*x6*x7*x8^7+9*x1^5*x2^9*x3^2*x4^7*x5^5*x6^2*x7^7*x8^6+61*x1^5*
x2^8*x3^9*x5^2*x6^9*x7^9*x8-15*x1^5*x2^8*x3^7*x4^9*x5^2*x7^5*x8^7+38*x1^5*x2^8*
x3^4*x4^8*x5^7*x6^4*x7^2*x8^5-69*x1^5*x2^7*x3^9*x4^7*x5^8*x6^3*x7^4+76*x1^5*x2^
7*x3^9*x4*x5^6*x6^6*x8^9-84*x1^5*x2^7*x3^7*x4^6*x5^5*x6*x7^6*x8^6-9*x1^5*x2^7*
x3^7*x4^4*x5^8*x6*x7^9*x8^2+42*x1^5*x2^6*x3^8*x4^6*x5^4*x6^6*x7^2*x8^6+37*x1^5*
x2^6*x3^7*x4^6*x5^5*x6^3*x7^3*x8^8+91*x1^5*x2^6*x3^5*x4^4*x5^7*x6^2*x7^7*x8^7-\
81*x1^5*x2^5*x3^9*x4^4*x5*x6^4*x7^8*x8^7-22*x1^5*x2^5*x3^7*x4^7*x5*x6^7*x7^2*x8
^9+78*x1^5*x2^5*x3^7*x4^4*x5^8*x6^2*x7^8*x8^4-92*x1^5*x2^5*x3^5*x4^8*x5^5*x6^4*
x7^3*x8^8+79*x1^5*x2^4*x3^9*x4^6*x5^9*x6^3*x7^4*x8^3+64*x1^5*x2^4*x3^9*x4^2*x5^
9*x6*x7^4*x8^9-64*x1^5*x2^4*x3^8*x4^7*x5^5*x6^7*x7^2*x8^5+36*x1^5*x2^4*x3^3*x4^
7*x5^4*x6^6*x7^7*x8^7+22*x1^5*x2^4*x3^2*x4^6*x5^8*x6^4*x7^8*x8^6+32*x1^5*x2^2*
x3^9*x4^8*x5^3*x6^6*x7^6*x8^4+33*x1^5*x2^2*x3^8*x4^9*x5^2*x6^5*x7^6*x8^6-73*x1^
5*x2^2*x3^4*x4^7*x5^8*x6*x7^7*x8^9+8*x1^5*x2*x3^7*x4^9*x5^8*x6^2*x7^5*x8^6-86*
x1^5*x2*x3^5*x4^8*x5^7*x6^8*x7^5*x8^4-49*x1^4*x2^9*x3^7*x5^3*x6^9*x7^4*x8^7-87*
x1^4*x2^9*x3^6*x4^3*x5^9*x6^4*x7^7*x8+91*x1^4*x2^9*x3^2*x4^4*x5^9*x6^4*x7^3*x8^
8-28*x1^4*x2^8*x3^7*x4^5*x6^4*x7^7*x8^8-96*x1^4*x2^8*x4^9*x5^7*x6*x7^8*x8^6-5*
x1^4*x2^7*x3^2*x4^3*x5^8*x6^8*x7^7*x8^4+45*x1^4*x2^7*x3*x4^2*x5^3*x6^8*x7^9*x8^
9+67*x1^4*x2^6*x3^9*x4*x5^8*x6^8*x7*x8^6-45*x1^4*x2^6*x3^9*x5^7*x6^9*x7^3*x8^5-\
68*x1^4*x2^6*x3^8*x4*x5^4*x6^7*x7^9*x8^4-42*x1^4*x2^6*x3^6*x4^9*x5^3*x6^3*x7^5*
x8^7+53*x1^4*x2^6*x3^6*x4^2*x5^6*x6^5*x7^9*x8^5-94*x1^4*x2^5*x3^7*x4^8*x5^2*x6^
6*x7^9*x8^2+98*x1^4*x2^5*x3^4*x4^8*x5^5*x6^7*x7^2*x8^8-60*x1^4*x2^2*x3^3*x5^8*
x6^9*x7^8*x8^9+68*x1^4*x2*x3^2*x4^8*x5^6*x6^6*x7^7*x8^9+42*x1^4*x3^8*x4^9*x5^6*
x6^3*x7^9*x8^4-38*x1^4*x3^8*x4^6*x5^2*x6^6*x7^9*x8^8-34*x1^4*x3^5*x4^8*x5^9*x6^
7*x7^4*x8^6-14*x1^3*x2^9*x3^7*x4^6*x5^2*x6^7*x7^5*x8^4+36*x1^3*x2^9*x3^5*x4^9*
x5^4*x6^5*x7^5*x8^3+18*x1^3*x2^9*x3^5*x4^8*x5^2*x6^9*x7^3*x8^4-12*x1^3*x2^9*x3^
2*x4^7*x5^4*x6^7*x7^8*x8^3-40*x1^3*x2^9*x3^2*x4^3*x5^3*x6^8*x7^9*x8^6-12*x1^3*
x2^9*x4^5*x5^8*x6^8*x7^2*x8^8-87*x1^3*x2^8*x3^7*x4*x5^9*x6*x7^7*x8^7-91*x1^3*x2
^8*x4^9*x5^8*x6^3*x7^7*x8^5+84*x1^3*x2^7*x3^9*x4*x5^8*x6^3*x7^6*x8^6-27*x1^3*x2
^7*x3^8*x4^8*x6^9*x8^8+17*x1^3*x2^7*x3^7*x4*x5^6*x6^7*x7^3*x8^9-84*x1^3*x2^7*x3
*x4^8*x5^5*x6^6*x7^8*x8^5-58*x1^3*x2^6*x3^7*x4^7*x5^2*x6^9*x7^9+7*x1^3*x2^6*x3^
5*x4^9*x5^5*x6^7*x7*x8^7-27*x1^3*x2^5*x3^8*x4^8*x5^7*x6^6*x7^4*x8^2+74*x1^3*x2^
4*x3^8*x4^2*x5^8*x6^6*x7^6*x8^6-90*x1^3*x2^4*x3^2*x4^9*x5^9*x6^4*x7^5*x8^7-10*
x1^3*x2^3*x3^6*x4^9*x5^4*x6^2*x7^8*x8^8-37*x1^3*x2^2*x3^7*x4^6*x5^6*x6^9*x7^7*
x8^3+91*x1^3*x2*x3^8*x4^9*x5^9*x6^4*x7^9+43*x1^2*x2^9*x3^9*x4^9*x5^3*x6^9*x8^2+
73*x1^2*x2^9*x3^6*x4^7*x5^9*x6^7*x7^2*x8+80*x1^2*x2^9*x3^5*x4^3*x5^5*x6^9*x7^7*
x8^3-46*x1^2*x2^9*x3*x4^8*x5^7*x6^4*x7^8*x8^4-47*x1^2*x2^8*x3^9*x4^2*x5^7*x6^3*
x7^9*x8^3-92*x1^2*x2^8*x3^9*x4*x5*x6^7*x7^6*x8^9+95*x1^2*x2^8*x3^4*x4^2*x5^5*x6
^9*x7^5*x8^8-7*x1^2*x2^8*x3^2*x4^2*x5^8*x6^9*x7^4*x8^8-44*x1^2*x2^7*x3^3*x4^8*
x5*x6^7*x7^7*x8^8-79*x1^2*x2^7*x3*x4^9*x5*x6^9*x7^8*x8^6-15*x1^2*x2^6*x3^8*x4^7
*x5^3*x6*x7^8*x8^8+84*x1^2*x2^6*x3^6*x4^6*x5^4*x6^6*x7^5*x8^8+26*x1^2*x2^6*x3^6
*x4^6*x5*x6^8*x7^5*x8^9-89*x1^2*x2^5*x3^6*x4^6*x5^7*x6^9*x7^2*x8^6-64*x1^2*x2^5
*x3^5*x4^9*x5^5*x6^4*x7^4*x8^9+32*x1^2*x2^4*x3^9*x4^3*x5^7*x6^8*x7^4*x8^6-67*x1
^2*x2^4*x3^8*x4^5*x5^4*x6^9*x7^6*x8^5+60*x1^2*x2^4*x3^6*x4^9*x5^6*x6^7*x7^2*x8^
7+51*x1^2*x2^4*x3^4*x4^5*x5^4*x6^8*x7^7*x8^9+41*x1^2*x2^2*x3^8*x5^9*x6^9*x7^5*
x8^8-92*x1^2*x2^2*x3^6*x4^8*x5^4*x6^9*x7^8*x8^4-26*x1^2*x2*x3^9*x4^3*x5^2*x6^8*
x7^9*x8^9+18*x1*x2^9*x3^9*x4^8*x5^7*x6^2*x7^4*x8^3+93*x1*x2^9*x3^9*x4^8*x5^6*x6
^8*x8^2-84*x1*x2^9*x3^9*x4^3*x5^9*x6^4*x7^7*x8+78*x1*x2^9*x3^7*x4^7*x5^9*x6^3*
x8^7-92*x1*x2^9*x3^4*x4^9*x5^5*x6^8*x7^4*x8^3-12*x1*x2^9*x3^4*x4^8*x5^5*x6^2*x7
^6*x8^8+65*x1*x2^9*x3*x4^9*x6^9*x7^8*x8^6+67*x1*x2^8*x3^9*x4^5*x5^4*x6^6*x7^9*
x8+27*x1*x2^8*x3^7*x4^6*x5^5*x6^3*x7^6*x8^7-80*x1*x2^8*x3^7*x4^3*x5^5*x6^9*x7^5
*x8^5-42*x1*x2^8*x3^5*x4^8*x5^4*x6^3*x7^6*x8^8-32*x1*x2^8*x3^2*x4^7*x5^8*x6^7*
x7^7*x8^3-4*x1*x2^8*x3^2*x4^4*x5^9*x6^5*x7^8*x8^6-83*x1*x2^7*x3^6*x4^9*x5^3*x6^
9*x8^8+67*x1*x2^7*x3^6*x4^4*x5^6*x6^4*x7^8*x8^7-65*x1*x2^6*x3^7*x4^9*x5^4*x6^5*
x7^5*x8^6+95*x1*x2^6*x3^6*x4^6*x5^9*x7^9*x8^6-x1*x2^5*x3^8*x4^4*x5^8*x6^5*x7^4*
x8^8+55*x1*x2^3*x3^8*x4^8*x5^8*x6^7*x7^6*x8^2-14*x1*x2^3*x3^8*x4^8*x5^4*x6^9*x7
^8*x8^2+72*x1*x2^2*x3^4*x4^8*x5^6*x6^7*x7^6*x8^9-13*x1*x2*x3^9*x4^4*x5^9*x6*x7^
9*x8^9-55*x1*x3^9*x4^7*x5^9*x6^3*x7^6*x8^8+85*x2^9*x3^8*x4^4*x5^6*x6^7*x7*x8^8+
17*x2^9*x3^4*x4^7*x5^7*x6^9*x7^3*x8^4-98*x2^9*x3^3*x4^9*x5^6*x6*x7^9*x8^6-70*x2
^9*x3^2*x4^8*x5^9*x6^2*x7^7*x8^6-93*x2^9*x3*x4^7*x5^5*x6^8*x7^5*x8^8+43*x2^8*x3
^6*x4^7*x5^9*x6^8*x7*x8^4+31*x2^7*x3^8*x4^9*x5^2*x6^6*x7^9*x8^2+73*x2^7*x3^7*x4
^8*x5^4*x6^9*x7^7*x8-71*x2^7*x3^6*x4^3*x5^8*x6^9*x7^9*x8+47*x2^6*x3^9*x4^4*x5^8
*x6^8*x7^6*x8^2-30*x2^6*x3^9*x4^4*x5^4*x6^2*x7^9*x8^9+77*x2^6*x3^9*x4^2*x5^7*x6
^8*x7^5*x8^6-78*x2^6*x3^9*x4*x5^4*x6^9*x7^9*x8^5+42*x2^6*x3^8*x4^8*x5^8*x6^3*x7
^6*x8^4-41*x2^6*x3^8*x4^4*x5^9*x6^9*x7^3*x8^4-x2^5*x3^9*x4^7*x5*x6^5*x7^8*x8^8-\
12*x2^4*x3^5*x4^8*x5^5*x6^5*x7^8*x8^8-32*x2^2*x3^9*x4^8*x5^3*x6^3*x7^9*x8^9-8*
x2*x3^9*x4^9*x5^7*x6^8*x8^9+4*x3^8*x4^8*x5^9*x6^6*x7^9*x8^3+63*x1^9*x2^9*x3^8*
x4^4*x5^3*x7^7*x8^2+55*x1^9*x2^9*x3^4*x4*x5^7*x7^4*x8^8-81*x1^9*x2^8*x3^8*x5^8*
x6^6*x8^3-96*x1^9*x2^8*x3^6*x4^4*x5^2*x6^3*x7^2*x8^8+34*x1^9*x2^8*x3^4*x4^6*x5^
3*x6^8*x8^4-3*x1^9*x2^8*x3^3*x4^5*x5^3*x6^4*x7^3*x8^7+6*x1^9*x2^8*x3*x4^3*x5^9*
x6^3*x7*x8^8+91*x1^9*x2^7*x3^6*x4^7*x6^3*x7^2*x8^8+19*x1^9*x2^7*x4^4*x5^3*x6^5*
x7^6*x8^8-23*x1^9*x2^6*x3^6*x4^3*x5^3*x6^3*x7^9*x8^3+59*x1^9*x2^6*x3^3*x4^6*x5^
2*x6^3*x7^4*x8^9+71*x1^9*x2^6*x3^2*x4^6*x5^9*x6*x7^4*x8^5-90*x1^9*x2^6*x3*x4^8*
x5^5*x6^2*x7^9*x8^2-91*x1^9*x2^6*x3*x5^8*x6^9*x7^9-20*x1^9*x2^6*x4^9*x5^2*x6^4*
x7^5*x8^7+77*x1^9*x2^6*x4^8*x5^2*x6^8*x7^9-57*x1^9*x2^6*x4^6*x5^5*x6^7*x7^2*x8^
7+46*x1^9*x2^5*x3^9*x4*x5^5*x6^6*x8^7-62*x1^9*x2^5*x3^5*x4^9*x5^6*x7^6*x8^2+96*
x1^9*x2^5*x3^5*x4*x5^7*x7^6*x8^9-31*x1^9*x2^5*x3^3*x4^4*x5^4*x6^5*x7^3*x8^9-8*
x1^9*x2^5*x3^2*x4^7*x5^3*x6^5*x7^8*x8^3+95*x1^9*x2^4*x3^9*x4^3*x5^4*x6^2*x7^8*
x8^3-73*x1^9*x2^4*x3^7*x4^7*x5^3*x6^2*x7^7*x8^3+52*x1^9*x2^4*x3^5*x4^9*x5^6*x6^
7*x7*x8+14*x1^9*x2^4*x3^3*x4^6*x5*x6^3*x7^7*x8^9-75*x1^9*x2^3*x3^6*x4*x5^8*x6^6
*x7^6*x8^3+60*x1^9*x2^3*x3^3*x4^6*x5^8*x6^4*x7^6*x8^3+99*x1^9*x2^3*x4^9*x5^4*x6
^9*x8^8+83*x1^9*x2^2*x3^6*x4^7*x5^8*x6^6*x7^2*x8^2-91*x1^9*x2^2*x3^5*x4^7*x5^9*
x6^3*x7^7-53*x1^9*x2^2*x3^5*x4^3*x5^9*x6^3*x7^8*x8^3+3*x1^9*x2^2*x3*x4^6*x5^6*
x6^7*x7^4*x8^7+31*x1^9*x2*x3^7*x4^2*x5^7*x6^9*x7^5*x8^2-17*x1^9*x2*x3^7*x4*x5^9
*x6^6*x7^3*x8^6-86*x1^9*x2*x3^2*x4^6*x5^8*x6^3*x7^8*x8^5-88*x1^9*x2*x4^8*x5^6*
x6^7*x7^8*x8^3+8*x1^9*x3^7*x4^9*x5^7*x6^2*x7^8+62*x1^9*x3^7*x4^3*x6^6*x7^8*x8^9
+96*x1^9*x3^4*x4^8*x5^7*x6^8*x7^2*x8^4+21*x1^8*x2^9*x3^7*x4^6*x5^4*x6^3*x7^4*x8
-49*x1^8*x2^9*x3^4*x4^5*x5^2*x7^7*x8^7-67*x1^8*x2^9*x4^8*x5^8*x6^3*x7^2*x8^4+13
*x1^8*x2^8*x3^7*x5*x6^8*x7^7*x8^3+21*x1^8*x2^8*x3^5*x5^7*x6^6*x7^7*x8-47*x1^8*
x2^8*x3^4*x4^8*x5^4*x7^4*x8^6+47*x1^8*x2^7*x3^8*x4^4*x5^3*x6^4*x7^6*x8^2+95*x1^
8*x2^7*x3^3*x5^3*x6^6*x7^8*x8^7+19*x1^8*x2^7*x3^2*x4^3*x5^3*x6^3*x7^7*x8^9-33*
x1^8*x2^7*x4^7*x5^7*x6^6*x7^7-99*x1^8*x2^6*x3^8*x4*x5^4*x6^6*x7^7*x8^2-66*x1^8*
x2^6*x3^7*x4^9*x5^8*x6^2*x7^2-17*x1^8*x2^6*x3^4*x4^3*x5^4*x7^8*x8^9-46*x1^8*x2^
6*x3^2*x4^7*x5^5*x6^2*x7^5*x8^7+84*x1^8*x2^5*x3^9*x5^8*x6*x7^3*x8^8+79*x1^8*x2^
5*x3^8*x4^5*x5^3*x6^5*x7*x8^7-32*x1^8*x2^5*x3^6*x4^9*x5^5*x6^3*x8^6+21*x1^8*x2^
5*x3^6*x4^9*x5^2*x7^6*x8^6-83*x1^8*x2^5*x3^4*x4^3*x5^9*x6^2*x7^8*x8^3+45*x1^8*
x2^5*x3*x4^8*x5^2*x6^9*x7^4*x8^5+58*x1^8*x2^4*x3^7*x4^9*x6^9*x7^5-57*x1^8*x2^4*
x3^6*x4^8*x5^6*x6^5*x7^2*x8^3+61*x1^8*x2^4*x3^4*x4^8*x5^4*x6^3*x7^6*x8^5-29*x1^
8*x2^4*x3^4*x4*x5^9*x6^9*x7^3*x8^4-67*x1^8*x2^3*x3^9*x4^5*x5^7*x6^3*x7^6*x8+60*
x1^8*x2^3*x3^2*x4^8*x5^7*x6^9*x7^4*x8+64*x1^8*x2^3*x3*x4^5*x5^9*x6^8*x7^5*x8^3-\
89*x1^8*x2^2*x3^2*x4^8*x5^3*x6^5*x7^6*x8^8-16*x1^8*x2*x3^8*x4^4*x5^7*x6^9*x8^5+
23*x1^8*x2*x3^8*x4^3*x5^6*x6^4*x7^8*x8^4+2*x1^8*x2*x3^6*x4^8*x5^7*x6^3*x7^4*x8^
5+66*x1^7*x2^9*x3^9*x4^2*x6^4*x7^3*x8^8-78*x1^7*x2^9*x3^7*x4^8*x6*x7^5*x8^5-31*
x1^7*x2^9*x3^6*x4^3*x6^3*x7^5*x8^9-11*x1^7*x2^9*x3^5*x4^3*x5*x6^8*x7^7*x8^2+78*
x1^7*x2^9*x3^4*x4^6*x6^3*x7^4*x8^9-96*x1^7*x2^9*x3^2*x4^7*x5^6*x6^7*x7^4-59*x1^
7*x2^8*x3^8*x4^7*x5^5*x6^3*x7^2*x8^2+34*x1^7*x2^8*x3^7*x5^9*x6*x7^5*x8^5+10*x1^
7*x2^8*x3^3*x4^6*x5^2*x6^5*x7^6*x8^5+69*x1^7*x2^7*x3^3*x4^8*x5^6*x6^4*x7^7-80*
x1^7*x2^7*x3*x5^8*x6^3*x7^7*x8^9+6*x1^7*x2^6*x3^5*x4^3*x5^3*x6*x7^9*x8^8+x1^7*
x2^6*x3^2*x4^6*x5^5*x6^7*x7^2*x8^7-69*x1^7*x2^6*x3^2*x4^3*x5^8*x6^9*x7^7+17*x1^
7*x2^6*x4^2*x5^7*x6^9*x7^7*x8^4-54*x1^7*x2^6*x4^2*x5^4*x6^9*x7^8*x8^6-10*x1^7*
x2^5*x3^9*x4^7*x5^9*x6^2*x7^2*x8+87*x1^7*x2^5*x3^8*x4^2*x5^4*x6^4*x7^9*x8^3-55*
x1^7*x2^5*x3^7*x4^5*x5^6*x6^4*x7*x8^7+51*x1^7*x2^5*x3^5*x4^4*x5^6*x6^4*x7^2*x8^
9-17*x1^7*x2^5*x3^3*x4^7*x5^7*x6^6*x7^3*x8^4-90*x1^7*x2^5*x3^2*x4^3*x5^9*x6^9*
x8^7-76*x1^7*x2^5*x3*x4^7*x5^3*x6^2*x7^8*x8^9+46*x1^7*x2^4*x3^7*x4^3*x5^7*x6^7*
x7*x8^6+9*x1^7*x2^4*x3^7*x4^2*x5^8*x6^3*x7^9*x8^2-6*x1^7*x2^4*x3^6*x4^9*x5^5*x6
^7*x7*x8^3-68*x1^7*x2^4*x3^3*x4*x5^8*x6^6*x7^5*x8^8+98*x1^7*x2^4*x4^6*x5^6*x6^5
*x7^8*x8^6+71*x1^7*x2^3*x3^8*x4^9*x5^4*x6^7*x7^2*x8^2+68*x1^7*x2^2*x3^8*x4^7*x5
^9*x6^3*x7^5*x8+92*x1^7*x2^2*x3^8*x5^6*x6*x7^9*x8^9+74*x1^7*x2^2*x3^7*x4^7*x5^3
*x6^5*x7^4*x8^7+3*x1^7*x2^2*x3^5*x4^7*x5^6*x6^7*x7^4*x8^4-56*x1^7*x2^2*x3^5*x4*
x5^8*x6^4*x7^6*x8^9+62*x1^7*x2*x3^9*x4^9*x5^5*x6*x7^9*x8+16*x1^7*x2*x3^6*x4^8*
x5^3*x6^4*x7^9*x8^4-38*x1^7*x2*x3^5*x4^7*x5^6*x6^7*x7^5*x8^4+20*x1^7*x3^9*x4^6*
x5^7*x6^9*x8^4+78*x1^6*x2^9*x3^9*x4*x5^4*x6^5*x7^3*x8^5+90*x1^6*x2^9*x3^8*x4^7*
x5^2*x6*x7^3*x8^6+7*x1^6*x2^9*x3^2*x4^3*x5^7*x6^7*x7^5*x8^3+36*x1^6*x2^9*x4^8*
x5^7*x6^6*x7^5*x8+90*x1^6*x2^8*x3^9*x4^3*x5^8*x6*x8^7+11*x1^6*x2^8*x3^7*x4^6*x5
^7*x6^4*x7^2*x8^2+55*x1^6*x2^8*x3^5*x4^8*x5^5*x6^6*x7*x8^3+40*x1^6*x2^8*x3^3*x4
^7*x5*x7^9*x8^8-22*x1^6*x2^8*x3*x4^6*x5^9*x6^5*x8^7+91*x1^6*x2^8*x3*x4^5*x5^4*
x6^7*x7^5*x8^6-74*x1^6*x2^7*x3^9*x4*x5^3*x6^4*x7^8*x8^4+99*x1^6*x2^7*x3^7*x4^5*
x5^7*x6^4*x7^6+82*x1^6*x2^7*x3^6*x4^2*x5^8*x6*x7^5*x8^7+85*x1^6*x2^7*x3^5*x4^9*
x5^5*x6^5*x8^5+23*x1^6*x2^7*x3^2*x4^3*x5^9*x6^5*x7^5*x8^5+6*x1^6*x2^7*x3*x4^8*
x5^4*x6^7*x7^6*x8^3+72*x1^6*x2^6*x3^9*x4^3*x5^9*x6^3*x7^3*x8^3-33*x1^6*x2^5*x3^
8*x4^9*x5^7*x6^3*x8^4-85*x1^6*x2^5*x3^8*x4^6*x5^4*x6^6*x7^6*x8-42*x1^6*x2^5*x3^
3*x4^8*x5^4*x6^8*x7^7*x8-8*x1^6*x2^5*x3^2*x4^2*x5^6*x6^7*x7^7*x8^7-67*x1^6*x2^5
*x4^8*x5*x6^7*x7^7*x8^8+27*x1^6*x2^4*x3^4*x4^8*x5^9*x6^6*x7^5-71*x1^6*x2^4*x3^2
*x4^9*x6^9*x7^4*x8^8+11*x1^6*x2^3*x3^7*x4^9*x5^5*x6^7*x8^5+19*x1^6*x2^3*x3^6*x4
^7*x5^5*x6^5*x7^4*x8^6-41*x1^6*x2^3*x3^6*x4^4*x5^6*x6^8*x7^4*x8^5+76*x1^6*x2^2*
x3^7*x4^6*x5^5*x7^8*x8^8+4*x1^6*x2^2*x3^6*x4^7*x5^6*x6^8*x7*x8^6-72*x1^6*x2*x3^
8*x4^5*x5^6*x6^6*x7^7*x8^3+39*x1^6*x2*x3^6*x4^9*x6^9*x7^4*x8^7+15*x1^6*x3^9*x4^
9*x5^8*x6^3*x7^7+83*x1^6*x3^6*x4^4*x5^8*x6^9*x7^2*x8^7+22*x1^6*x3^5*x4^9*x5^7*
x6^8*x7^4*x8^3+22*x1^6*x3^5*x4^8*x5^6*x6^2*x7^6*x8^9+87*x1^6*x3^4*x4^9*x5^2*x6^
7*x7^9*x8^5-49*x1^6*x3^4*x4^8*x5^8*x6^5*x7^2*x8^9-11*x1^5*x2^9*x3^9*x4^3*x6^2*
x7^9*x8^5+84*x1^5*x2^9*x3^6*x4^2*x6^9*x7^7*x8^4-86*x1^5*x2^9*x3^5*x4*x5^8*x6^3*
x7^6*x8^5-44*x1^5*x2^9*x3^4*x4^7*x6^5*x7^7*x8^5-35*x1^5*x2^9*x3^2*x4^7*x5^4*x6^
5*x7^5*x8^5+46*x1^5*x2^9*x3*x4^2*x5^8*x6^6*x7^3*x8^8-84*x1^5*x2^8*x3^4*x4^9*x5^
7*x6^4*x7*x8^4+88*x1^5*x2^8*x3^3*x4^9*x5*x6^5*x7^9*x8^2-23*x1^5*x2^8*x3^2*x4^7*
x5^9*x6^2*x7^8*x8-43*x1^5*x2^8*x4^8*x5^6*x6^6*x7^4*x8^5+88*x1^5*x2^7*x3^7*x4^6*
x5^4*x6^9*x7^3*x8-24*x1^5*x2^7*x3^6*x4^9*x5^8*x6^5*x8^2+66*x1^5*x2^7*x3^5*x4^4*
x5^7*x6*x7^5*x8^8+15*x1^5*x2^7*x3^5*x4^3*x5^5*x6^5*x7^4*x8^8+96*x1^5*x2^7*x3^4*
x4^2*x5^9*x6^8*x7*x8^6+46*x1^5*x2^7*x3*x4*x5^9*x6^6*x7^6*x8^7+7*x1^5*x2^6*x3^9*
x5^5*x6^7*x7^8*x8^2+60*x1^5*x2^6*x3^9*x5^4*x6*x7^8*x8^9-15*x1^5*x2^6*x3^5*x4^7*
x5*x6^3*x7^7*x8^8-83*x1^5*x2^6*x3^5*x4^4*x5^9*x6^2*x7^5*x8^6-87*x1^5*x2^6*x3^3*
x4^4*x5^7*x6^4*x7^8*x8^5+79*x1^5*x2^6*x3*x4^5*x5^8*x6^9*x7^3*x8^5+54*x1^5*x2^5*
x3^7*x4^4*x5^8*x6^4*x7^2*x8^7-35*x1^5*x2^5*x3^2*x4^6*x5^6*x6^9*x7^7*x8^2-21*x1^
5*x2^4*x3^7*x4^7*x6^5*x7^6*x8^8+23*x1^5*x2^3*x3^9*x4^4*x5^5*x6^2*x7^7*x8^7-80*
x1^5*x2^3*x3^7*x4^5*x5*x6^3*x7^9*x8^9+87*x1^5*x2^2*x3^7*x4^7*x5^3*x6^9*x7^5*x8^
4+23*x1^5*x2*x3^7*x4^7*x5^9*x6*x7^8*x8^4+23*x1^5*x2*x3^5*x5^9*x6^8*x7^8*x8^6+75
*x1^5*x2*x3*x4^8*x5^8*x6*x7^9*x8^9-22*x1^4*x2^9*x3^7*x4^8*x5^7*x7^2*x8^5+57*x1^
4*x2^9*x3^6*x4^5*x5^2*x6^6*x7^9*x8+39*x1^4*x2^9*x3^6*x4^5*x6^8*x7^5*x8^5-57*x1^
4*x2^9*x3^5*x4^3*x5^3*x6^3*x7^7*x8^8+43*x1^4*x2^9*x3^4*x4^7*x5^3*x6^7*x7^4*x8^4
-95*x1^4*x2^9*x3^4*x4^6*x5^5*x6^8*x7^2*x8^4+10*x1^4*x2^8*x3^9*x4^9*x5*x7^3*x8^8
+47*x1^4*x2^8*x3^9*x4^5*x5^5*x6^7*x7^3*x8+85*x1^4*x2^8*x3^8*x4^9*x5*x6^6*x7^6-\
45*x1^4*x2^8*x3^3*x4^9*x5^9*x6^5*x8^4-87*x1^4*x2^8*x3^3*x4^8*x5^4*x6^2*x7^6*x8^
7+74*x1^4*x2^8*x3^3*x4^7*x5^6*x6^6*x7*x8^7-77*x1^4*x2^7*x3^8*x4^5*x5^9*x6^5*x8^
4+17*x1^4*x2^7*x3^6*x4^8*x5^8*x6^2*x7*x8^6-53*x1^4*x2^7*x3^6*x4^4*x5^6*x6^2*x7^
9*x8^4-70*x1^4*x2^7*x3^5*x4^9*x5^3*x6^7*x8^7+33*x1^4*x2^7*x4*x5^8*x6^6*x7^7*x8^
9+7*x1^4*x2^6*x3^9*x4^3*x5^3*x6*x7^7*x8^9-9*x1^4*x2^6*x3^6*x4^7*x5^8*x7^7*x8^4+
16*x1^4*x2^6*x4^2*x5^7*x6^9*x7^6*x8^8-60*x1^4*x2^5*x3^9*x4^9*x6^9*x8^6+64*x1^4*
x2^5*x3^9*x4^8*x5^4*x6^9*x7*x8^2-90*x1^4*x2^5*x3^8*x4^8*x6^6*x7^9*x8^2+17*x1^4*
x2^5*x3^6*x4^6*x5^6*x6^3*x7^9*x8^3+86*x1^4*x2^4*x3^9*x4^9*x5^4*x6^8*x7^4-88*x1^
4*x2^4*x3^9*x4^5*x5^6*x6^7*x7^5*x8^2+86*x1^4*x2^4*x3^7*x4^8*x5^6*x6^4*x7^2*x8^7
-58*x1^4*x2^4*x3^7*x4^7*x5^6*x6^3*x7^7*x8^4-27*x1^4*x2^4*x3^7*x5^4*x6^7*x7^9*x8
^7-57*x1^4*x2^4*x3^5*x4^7*x5^5*x6^7*x7^7*x8^3-2*x1^4*x2^4*x3^3*x4^9*x5^4*x6^8*
x7^3*x8^7+79*x1^4*x2^4*x3^3*x4^8*x5^8*x6^3*x7^3*x8^9+41*x1^4*x2^3*x3^5*x4^8*x5^
9*x6^6*x7^2*x8^5-33*x1^4*x2^3*x3^4*x4^7*x5^6*x6^2*x7^7*x8^9+67*x1^4*x2^2*x3^8*
x4^5*x5^6*x6^9*x8^8-19*x1^4*x2*x3^8*x4^9*x5^5*x6*x7^6*x8^8-28*x1^4*x2*x3^7*x4^4
*x5^2*x6^9*x7^7*x8^8-53*x1^4*x2*x3^4*x4^9*x5^9*x6*x7^6*x8^8-58*x1^4*x2*x3^3*x4^
6*x5^8*x6^4*x7^9*x8^7+91*x1^4*x3^9*x4^5*x5^8*x6^8*x7^5*x8^3-36*x1^4*x3^6*x4^6*
x5^9*x6^7*x7^8*x8^2+5*x1^4*x3^5*x4^9*x5^9*x6^4*x7^4*x8^7+20*x1^3*x2^9*x3^9*x5^8
*x6*x7^5*x8^7-25*x1^3*x2^9*x3^7*x4^7*x5^3*x7^7*x8^6-76*x1^3*x2^9*x3^6*x5^6*x6^8
*x7^8*x8^2-39*x1^3*x2^8*x3^6*x4^7*x5^2*x6^6*x7^9*x8+68*x1^3*x2^8*x3^6*x4^4*x5^9
*x6^3*x7*x8^8-34*x1^3*x2^8*x3^5*x4^3*x5^9*x6^8*x7*x8^5+25*x1^3*x2^8*x3^3*x4^7*
x5^5*x6*x7^7*x8^8+36*x1^3*x2^8*x3*x4^7*x5^8*x6^9*x7^4*x8^2+32*x1^3*x2^8*x4^8*x5
^5*x6^7*x7^6*x8^5-8*x1^3*x2^7*x3^9*x4^9*x5^3*x6*x7^8*x8^2-53*x1^3*x2^7*x3^8*x4^
7*x5^8*x6*x7^6*x8^2-72*x1^3*x2^7*x3^8*x4^6*x5^5*x6^6*x7^5*x8^2-31*x1^3*x2^6*x3^
9*x4^9*x5^3*x6*x7^9*x8^2-27*x1^3*x2^5*x3^9*x4^8*x5^4*x6^5*x7^2*x8^6-94*x1^3*x2^
5*x3^4*x4^6*x5^4*x6^3*x7^9*x8^8-83*x1^3*x2^5*x3^2*x4^8*x5^6*x6^7*x7^6*x8^5+91*
x1^3*x2^4*x3^7*x4^4*x5^9*x6^9*x8^6-53*x1^3*x2^4*x3^7*x4^2*x5^7*x6^6*x7^8*x8^5-\
13*x1^3*x2^4*x3^6*x4^8*x5^8*x6^5*x7*x8^7-34*x1^3*x2^4*x3^4*x4^5*x5^4*x6^6*x7^7*
x8^9+8*x1^3*x2^4*x3^3*x4^5*x5*x6^9*x7^8*x8^9+44*x1^3*x2^3*x3^8*x4^3*x5^4*x6^9*
x7^9*x8^3+x1^3*x2^2*x3^7*x4^8*x5*x6^9*x7^9*x8^3-59*x1^3*x2^2*x3^6*x4*x5^9*x6^7*
x7^8*x8^6-56*x1^3*x2*x3^7*x4^9*x5^5*x6^2*x7^6*x8^9+91*x1^2*x2^9*x3^9*x4^2*x5^8*
x6^5*x7^7-12*x1^2*x2^9*x3^9*x5^9*x6*x7^7*x8^5+64*x1^2*x2^9*x3^8*x4^5*x5^4*x6^3*
x7^6*x8^5+69*x1^2*x2^9*x3^5*x4^8*x5^6*x6*x7^5*x8^6+51*x1^2*x2^9*x3^3*x4^3*x5^8*
x6^5*x7^7*x8^5+86*x1^2*x2^9*x3^2*x4^7*x5^5*x6^7*x7^4*x8^6+88*x1^2*x2^8*x3^9*x5^
2*x6^9*x7^8*x8^4-71*x1^2*x2^8*x3^8*x4^5*x5^4*x6^3*x7^4*x8^8-89*x1^2*x2^7*x3^8*
x4^8*x5^7*x6^3*x7*x8^6+97*x1^2*x2^7*x3^6*x4^3*x5^4*x6^8*x7^3*x8^9+72*x1^2*x2^7*
x3^2*x4^9*x5^4*x6^7*x7^9*x8^2-41*x1^2*x2^6*x3^7*x4*x5^9*x6^7*x7^3*x8^7+44*x1^2*
x2^5*x3^9*x5^8*x6^7*x7^7*x8^4+91*x1^2*x2^5*x3^8*x4^8*x5^7*x6^7*x7^3*x8^2+12*x1^
2*x2^5*x3^5*x4^5*x5^5*x6^8*x7^3*x8^9+9*x1^2*x2^5*x3*x4^9*x5^8*x6^8*x7^5*x8^4-17
*x1^2*x2^4*x3^7*x4^9*x5^7*x6^5*x7^2*x8^6-10*x1^2*x2^2*x3^8*x4^9*x6^8*x7^7*x8^6-\
64*x1^2*x2^2*x4^9*x5^9*x6^8*x7^9*x8^3-63*x1*x2^9*x3^7*x4^6*x5^7*x6^5*x7^6*x8+90
*x1*x2^9*x3^2*x4^7*x5^5*x6^9*x7^5*x8^4-47*x1*x2^9*x3^2*x5^5*x6^8*x7^8*x8^9-50*
x1*x2^8*x3^7*x4^5*x5^8*x6^6*x7*x8^6-24*x1*x2^8*x3^5*x4^5*x5^4*x6^4*x7^9*x8^6+74
*x1*x2^8*x3^2*x4^9*x5^2*x6^7*x7^6*x8^7+83*x1*x2^7*x3^6*x4^9*x6^9*x7^3*x8^7-11*
x1*x2^7*x3^6*x4^3*x5^3*x6^8*x7^9*x8^5-72*x1*x2^6*x3^9*x4^9*x5^2*x6^7*x7^5*x8^3-\
86*x1*x2^6*x3^8*x4^8*x5^4*x6^9*x7^3*x8^3+16*x1*x2^6*x3^8*x5^9*x6^6*x7^7*x8^5-11
*x1*x2^5*x3^9*x4^6*x5^8*x6^3*x7*x8^9-65*x1*x2^4*x3^7*x4^8*x5*x6^6*x7^8*x8^7-53*
x1*x2^2*x3^7*x4^4*x5^9*x6^3*x7^8*x8^8+95*x1*x2*x3^5*x4^5*x5^9*x6^8*x7^5*x8^8-68
*x1*x3^5*x4^8*x5^6*x6^8*x7^5*x8^9+8*x2^9*x3^9*x5^9*x6^5*x7^3*x8^7-75*x2^9*x3^7*
x4*x5^4*x6^7*x7^6*x8^8+60*x2^9*x3^4*x4^8*x5^7*x6^4*x7^3*x8^7-88*x2^9*x3^2*x4^9*
x5^7*x6^7*x7^5*x8^3+82*x2^8*x3^7*x4^2*x5^6*x6^4*x7^7*x8^8-5*x2^8*x3^6*x4^3*x5^5
*x6^8*x7^8*x8^4+94*x2^8*x3^6*x5^5*x6^8*x7^6*x8^9+28*x2^8*x3^5*x4^4*x5^9*x6*x7^9
*x8^6+72*x2^7*x3^9*x5^4*x6^9*x7^9*x8^4+40*x2^7*x3^7*x4*x5^8*x6^4*x7^6*x8^9-47*
x2^6*x3^6*x4^9*x5^6*x6*x7^7*x8^7+24*x2^6*x3^3*x4^7*x5^4*x6^9*x7^7*x8^6-32*x2^5*
x3^7*x4^6*x5^4*x6^8*x7^5*x8^7-36*x2^5*x3^5*x4^4*x5^6*x6^7*x7^7*x8^8+99*x2^5*x3^
3*x4^7*x5^8*x6^6*x7^7*x8^6-63*x2^4*x3^9*x5^6*x6^8*x7^9*x8^6+62*x2^4*x3^7*x4^9*
x5^2*x6^8*x7^5*x8^7-91*x2^3*x3^7*x4^6*x5^9*x6*x7^9*x8^7+42*x2^3*x3^5*x4^9*x5^6*
x6^7*x7^3*x8^9+45*x2^2*x3^7*x4^9*x5^6*x6^3*x7^6*x8^9+2*x2*x3^9*x4^4*x5^8*x6^8*
x7^5*x8^7-80*x2*x3^7*x4^5*x5^8*x6^7*x7^7*x8^7+40*x1^9*x2^9*x3^3*x4^5*x5^7*x6^3*
x7^5-70*x1^9*x2^9*x3*x4^6*x5^9*x7*x8^6-9*x1^9*x2^8*x3^6*x4^3*x5*x6^3*x7^4*x8^7+
65*x1^9*x2^8*x3^6*x4^2*x5^6*x6^6*x8^4+75*x1^9*x2^8*x3^5*x4^5*x5*x6^4*x7^5*x8^4+
3*x1^9*x2^8*x3^4*x4^3*x5^3*x6^5*x7^9+79*x1^9*x2^7*x3^9*x4*x6*x7^5*x8^9-24*x1^9*
x2^7*x3^6*x4^7*x5*x6^2*x8^9-96*x1^9*x2^7*x3^6*x4^5*x5*x6^3*x7^2*x8^8+9*x1^9*x2^
7*x3^6*x4^3*x5*x6^8*x7^5*x8^2-45*x1^9*x2^7*x3^4*x4^3*x6^8*x7^3*x8^7-71*x1^9*x2^
6*x3^7*x4^5*x5^4*x6^6*x7^3*x8+86*x1^9*x2^6*x3^6*x4^2*x5^3*x6^7*x7^8+56*x1^9*x2^
6*x3^5*x4^4*x5^9*x6^3*x7*x8^4+62*x1^9*x2^6*x3^4*x4^3*x5^8*x7^6*x8^5-38*x1^9*x2^
6*x3^3*x5^5*x6^7*x7^4*x8^7+32*x1^9*x2^6*x3^2*x4^9*x5^5*x6*x7*x8^8+54*x1^9*x2^6*
x3^2*x4^6*x5^5*x6^7*x7^5*x8-17*x1^9*x2^6*x3^2*x4^6*x5*x6^7*x7^7*x8^3-65*x1^9*x2
^5*x3^8*x4^4*x5^5*x6^7*x7*x8^2+21*x1^9*x2^5*x3^6*x4^4*x5^5*x6^4*x7^6*x8^2+44*x1
^9*x2^5*x3^4*x4^4*x5^9*x6^2*x7^2*x8^6+85*x1^9*x2^5*x3^4*x4^4*x5^5*x6^8*x7^6+84*
x1^9*x2^4*x3^8*x5^6*x6^6*x7^3*x8^5+89*x1^9*x2^4*x3^6*x4^7*x5^6*x6*x7^8-22*x1^9*
x2^4*x3^5*x4^5*x5^6*x6^3*x8^9-43*x1^9*x2^4*x3*x4^2*x5^7*x6^9*x7^5*x8^4-18*x1^9*
x2^4*x4^3*x5^2*x6^6*x7^9*x8^8-32*x1^9*x2^3*x3^4*x4^7*x5^2*x7^9*x8^7-24*x1^9*x2^
3*x4^8*x5^8*x6^7*x7^2*x8^4-28*x1^9*x2^2*x3^9*x4^6*x5^5*x6^4*x7^6+26*x1^9*x2^2*
x3^7*x4^5*x5^2*x6^5*x7^9*x8^2+29*x1^9*x2^2*x3^3*x4^9*x5^6*x6^5*x7^2*x8^5-80*x1^
9*x2*x3^9*x4^7*x5^3*x6^8*x7^3*x8+63*x1^9*x2*x3^8*x4^8*x5^3*x6*x7^5*x8^6+15*x1^9
*x2*x3^6*x4^5*x6^7*x7^8*x8^5-65*x1^9*x2*x3^4*x4^9*x5^3*x6^5*x7^9*x8-97*x1^9*x3^
8*x4^3*x6^9*x7^6*x8^6-54*x1^9*x3^8*x5^9*x6*x7^6*x8^8+84*x1^9*x3^5*x5^8*x6^7*x7^
7*x8^5-90*x1^8*x2^9*x3^9*x4^2*x6^5*x7^2*x8^6+78*x1^8*x2^9*x3^8*x4*x5^7*x6^2*x7*
x8^5-45*x1^8*x2^9*x3^7*x5^4*x6^4*x8^9-78*x1^8*x2^9*x3^2*x4*x5^2*x6^3*x7^8*x8^8-\
20*x1^8*x2^7*x3^8*x4^8*x7^8*x8^2-11*x1^8*x2^7*x3^8*x4^2*x6^5*x7^9*x8^2+38*x1^8*
x2^7*x3^6*x4^8*x5^5*x6*x7^5*x8+93*x1^8*x2^6*x3^6*x5^4*x6^7*x7^7*x8^3+33*x1^8*x2
^6*x3^5*x4^7*x5^6*x6^3*x7^5*x8-91*x1^8*x2^6*x3^5*x4^7*x5^3*x7^3*x8^9+31*x1^8*x2
^6*x3^5*x4^6*x5^2*x6^7*x7^7-20*x1^8*x2^5*x3^7*x4*x5^8*x6^5*x8^7+39*x1^8*x2^5*x3
^6*x4^7*x6^2*x7^5*x8^8+95*x1^8*x2^5*x3^4*x5^3*x6^5*x7^8*x8^8+7*x1^8*x2^5*x3^3*
x4^4*x5^8*x6^4*x7^3*x8^6+7*x1^8*x2^5*x3^3*x4^3*x5^9*x6^5*x7^7*x8-66*x1^8*x2^4*
x3^8*x5^5*x6^9*x7^5*x8^2+45*x1^8*x2^4*x3^6*x4^5*x5^5*x6*x7^9*x8^3-9*x1^8*x2^4*
x3^5*x4^9*x5^8*x6^2*x7*x8^4+54*x1^8*x2^4*x3^4*x4^7*x5*x6^3*x7^7*x8^7-85*x1^8*x2
^4*x4^7*x5^7*x6^6*x7^8*x8-80*x1^8*x2^3*x3^8*x4^2*x5^7*x6*x7^3*x8^9+27*x1^8*x2^3
*x3^7*x4^5*x5*x6^8*x7^2*x8^7-85*x1^8*x2^3*x3^7*x4^3*x5^8*x6^3*x7^2*x8^7-25*x1^8
*x2^2*x3^9*x4^7*x5^2*x6^3*x7^9*x8+44*x1^8*x2^2*x3^5*x4*x5^7*x6^9*x7^3*x8^6+52*
x1^8*x2^2*x3^4*x4^7*x5*x6^8*x7^7*x8^4+64*x1^8*x2^2*x3^4*x4*x5^2*x6^9*x7^8*x8^7-\
69*x1^8*x2^2*x3^2*x4^9*x5^6*x6^3*x7^5*x8^6-29*x1^8*x2^2*x3^2*x4^4*x5^4*x6^7*x7^
7*x8^7-23*x1^8*x2*x3^4*x4*x5^7*x6^7*x7^8*x8^5-73*x1^8*x3^5*x4^9*x5^7*x6^6*x7^5*
x8+62*x1^7*x2^9*x3^8*x4^8*x5*x6^3*x8^5+5*x1^7*x2^9*x3^8*x5^3*x6^4*x7^2*x8^8-93*
x1^7*x2^9*x3^4*x5^4*x6^6*x7^2*x8^9+60*x1^7*x2^9*x3*x4^8*x6^9*x8^7+44*x1^7*x2^8*
x3^5*x4^5*x5^3*x6^8*x7^5+63*x1^7*x2^8*x3^3*x4*x5^3*x6^8*x7^4*x8^7-58*x1^7*x2^8*
x5^9*x6^9*x7^7*x8-x1^7*x2^7*x3^9*x4^5*x5^4*x6*x7^6*x8^2+79*x1^7*x2^7*x3^9*x5^4*
x6^3*x7^4*x8^7-93*x1^7*x2^7*x3^7*x4*x5^4*x6^7*x7^5*x8^3+85*x1^7*x2^7*x3^6*x4^4*
x6^9*x7^2*x8^6+51*x1^7*x2^7*x3^5*x4^4*x5^7*x6^6*x7*x8^4+51*x1^7*x2^7*x3^4*x4^4*
x6^5*x7^8*x8^6+38*x1^7*x2^7*x3^3*x4^3*x5^3*x6^7*x7^8*x8^3+31*x1^7*x2^7*x3*x4^8*
x5^5*x6^7*x7^3*x8^3+33*x1^7*x2^6*x3^6*x4^5*x5^7*x6^2*x8^8+62*x1^7*x2^6*x3^4*x4^
9*x5^9*x6^2*x7^2*x8^2-35*x1^7*x2^5*x3^9*x4^7*x5^7*x6^5*x7+56*x1^7*x2^5*x3^8*x4^
6*x5^8*x7^5*x8^2-42*x1^7*x2^5*x3^8*x4^3*x5^3*x6^8*x8^7+97*x1^7*x2^5*x3^8*x4^3*
x6^6*x7^4*x8^8+89*x1^7*x2^5*x3^4*x4^9*x5^5*x6^5*x7^3*x8^3-52*x1^7*x2^5*x3^3*x4*
x5^5*x6^7*x7^7*x8^6-51*x1^7*x2^4*x3^8*x4^4*x5^7*x6^3*x7^8-5*x1^7*x2^4*x3^6*x4^8
*x5^6*x7^8*x8^2-89*x1^7*x2^3*x3^6*x4^2*x5^6*x6^2*x7^7*x8^8-2*x1^7*x2^3*x3^5*x4^
2*x5^3*x6^9*x7^5*x8^7-9*x1^7*x2^3*x3^2*x4^6*x5^8*x6^7*x7^5*x8^3-32*x1^7*x2^2*x3
^3*x4^6*x5^3*x6^6*x7^7*x8^7+7*x1^7*x2^2*x3^2*x4^4*x5^5*x6^8*x7^8*x8^5+50*x1^7*
x2^2*x3^2*x4*x5^8*x6^8*x7^5*x8^8+82*x1^7*x2^2*x3*x4^8*x5^8*x6^6*x7^9+8*x1^7*x2*
x3^8*x4^4*x5^8*x6^6*x7^4*x8^3-6*x1^7*x2*x3^8*x4^4*x5^4*x6^7*x7^5*x8^5-34*x1^7*
x2*x3^6*x4^2*x5^8*x6^6*x7^8*x8^3+61*x1^7*x2*x3^5*x4^4*x5^4*x6^9*x7^8*x8^3-47*x1
^7*x2*x4^9*x5^7*x6^8*x7*x8^8+89*x1^7*x3^6*x4^7*x5^6*x6^5*x7^7*x8^3-5*x1^6*x2^9*
x3^6*x4^6*x5^5*x7^2*x8^7-72*x1^6*x2^9*x3^4*x4^4*x5^3*x6^6*x7^9-92*x1^6*x2^9*x3^
2*x4^8*x5^4*x6^2*x7^9*x8+36*x1^6*x2^9*x3*x4^2*x5^7*x6^6*x7^7*x8^3-90*x1^6*x2^8*
x3^6*x4^3*x5^4*x6^6*x7^2*x8^6-48*x1^6*x2^8*x3^6*x4^3*x6^2*x7^7*x8^9+66*x1^6*x2^
8*x3^5*x4^8*x5^5*x6^3*x7*x8^5-92*x1^6*x2^8*x3^5*x4^6*x5^7*x6^9+45*x1^6*x2^8*x3^
5*x4*x5^6*x6^6*x7^5*x8^4-20*x1^6*x2^8*x3^3*x4*x5^9*x6^3*x7^6*x8^5-96*x1^6*x2^8*
x3^2*x4^4*x5^7*x6^2*x7^7*x8^5+89*x1^6*x2^7*x3^6*x4^9*x5^5*x7*x8^7+64*x1^6*x2^7*
x3^5*x4^7*x6^9*x7*x8^6-25*x1^6*x2^7*x3^5*x4*x5^8*x7^6*x8^8+57*x1^6*x2^7*x3^4*x4
^8*x5^4*x7^4*x8^8+9*x1^6*x2^7*x3^4*x4^7*x5^7*x6^3*x8^7+59*x1^6*x2^7*x3^4*x4^3*
x5*x6^5*x7^6*x8^9-63*x1^6*x2^6*x3^2*x4^5*x5^3*x6^8*x7^4*x8^7-91*x1^6*x2^6*x3*x4
^6*x5^5*x6^8*x7^3*x8^6-22*x1^6*x2^5*x3^9*x5*x6^6*x7^8*x8^6+90*x1^6*x2^5*x3^8*x4
^4*x5^8*x6^7*x7^3-53*x1^6*x2^5*x3^7*x5^9*x6^2*x7^7*x8^5+26*x1^6*x2^5*x3^5*x5^9*
x6^7*x7^5*x8^4-38*x1^6*x2^5*x4^9*x5^7*x7^6*x8^8+55*x1^6*x2^4*x3^9*x4^4*x5^5*x6^
6*x7^4*x8^3-72*x1^6*x2^4*x3^5*x4^4*x5^9*x7^8*x8^5+45*x1^6*x2^4*x4^2*x5^4*x6^8*
x7^9*x8^8-28*x1^6*x2^3*x3^6*x4^7*x5^7*x6^2*x7^7*x8^3-52*x1^6*x2^3*x3^6*x4^7*x6^
6*x7^9*x8^4-17*x1^6*x2^3*x3^6*x4^6*x5^2*x6^6*x7^3*x8^9+81*x1^6*x2^2*x3^8*x4^6*
x5*x6^6*x7^7*x8^5-49*x1^6*x2^2*x3^8*x4^5*x5^4*x6^7*x7*x8^8+46*x1^6*x2^2*x3^8*x4
^4*x5^2*x6^2*x7^8*x8^9+78*x1^6*x2^2*x3^6*x4^9*x5^2*x6^9*x8^7-24*x1^6*x2*x3^3*x4
^4*x5^7*x6^9*x7^4*x8^7-3*x1^6*x3^9*x4^3*x5^4*x6^7*x7^5*x8^7-25*x1^6*x3^8*x4^7*
x5^7*x6^5*x7^5*x8^3+52*x1^5*x2^9*x3^6*x4^6*x6^8*x7^6*x8-97*x1^5*x2^9*x3^4*x4^7*
x5^4*x6^2*x7^8*x8^2+53*x1^5*x2^8*x3^7*x4^7*x5^5*x6^4*x7*x8^4-87*x1^5*x2^8*x3^3*
x4^7*x5*x6^8*x7^2*x8^7+31*x1^5*x2^7*x3^5*x4^3*x5^8*x6^4*x7^9+21*x1^5*x2^7*x3^5*
x4*x5^9*x6^6*x7^4*x8^4-13*x1^5*x2^6*x3^9*x4^2*x5*x6^6*x7^5*x8^7+47*x1^5*x2^6*x3
^7*x4^8*x5^3*x6^3*x7^6*x8^3+84*x1^5*x2^6*x3^6*x4^5*x5^4*x6^3*x7^4*x8^8-16*x1^5*
x2^6*x3^5*x4^6*x5^5*x6^6*x7^4*x8^4+77*x1^5*x2^6*x3^2*x4^8*x5^4*x7^7*x8^9+73*x1^
5*x2^6*x3^2*x4^5*x5^6*x6^2*x7^7*x8^8-29*x1^5*x2^5*x3^3*x4^9*x5^6*x6*x7^4*x8^8-\
47*x1^5*x2^5*x3^3*x4^6*x5^6*x6^4*x7^6*x8^6+10*x1^5*x2^5*x3^3*x4^5*x5^5*x6^8*x7*
x8^9+14*x1^5*x2^4*x3^8*x4^7*x5^9*x6^4*x7*x8^3-62*x1^5*x2^4*x3^4*x4^5*x5^6*x6^7*
x7^4*x8^6+84*x1^5*x2^4*x3*x4^7*x5^6*x6^9*x7^2*x8^7-83*x1^5*x2^3*x3^9*x4^6*x5^6*
x6^5*x7^7-47*x1^5*x2^3*x3^9*x5^9*x6*x7^8*x8^6-83*x1^5*x2^2*x3^8*x4*x5^8*x6^8*x7
^2*x8^7+81*x1^5*x2^2*x3^5*x4^8*x5^4*x6^3*x7^8*x8^6-23*x1^5*x2^2*x3^4*x4^6*x5^8*
x6^5*x7^9*x8^2+13*x1^5*x2^2*x3^3*x4^9*x5^9*x6^4*x7^5*x8^4+26*x1^5*x2*x3^8*x4^8*
x5^9*x6^6*x8^4+24*x1^5*x2*x3^5*x4*x5^6*x6^8*x7^9*x8^6+5*x1^5*x2*x3^4*x4*x5^6*x6
^9*x7^9*x8^6-61*x1^5*x3^2*x4^8*x5^7*x6^8*x7^5*x8^6-4*x1^4*x2^9*x3^9*x4^7*x5*x6^
2*x7^7*x8^2-38*x1^4*x2^9*x3^8*x4^5*x5^4*x6^2*x7^3*x8^6+31*x1^4*x2^9*x3^8*x4^4*
x5^8*x7^2*x8^6+86*x1^4*x2^9*x3^6*x4^5*x6^7*x7^9*x8+26*x1^4*x2^9*x3^5*x4^8*x5^9*
x6^3*x7^2*x8-28*x1^4*x2^9*x3^3*x4^2*x5*x6^8*x7^7*x8^7-21*x1^4*x2^9*x4^8*x5^7*x6
^2*x7^4*x8^7-90*x1^4*x2^8*x3^6*x4^4*x5^9*x6^8*x7*x8+95*x1^4*x2^8*x3^5*x4^6*x5^2
*x6^3*x7^7*x8^6-95*x1^4*x2^8*x3^4*x4^3*x5^7*x6^4*x7^4*x8^7+65*x1^4*x2^8*x3*x4^9
*x5^3*x6^8*x7^4*x8^4-83*x1^4*x2^8*x3*x4^4*x6^7*x7^8*x8^9-17*x1^4*x2^8*x4^6*x5^7
*x6^5*x7^3*x8^8-62*x1^4*x2^7*x3^5*x4^9*x5^5*x6^3*x7^7*x8-96*x1^4*x2^6*x3^9*x4^8
*x5^7*x6^4*x7^2*x8+43*x1^4*x2^6*x3^6*x4^5*x5^2*x6^8*x7^5*x8^5-5*x1^4*x2^6*x3^5*
x4^7*x5^8*x6*x7^6*x8^4-96*x1^4*x2^5*x3^8*x4^8*x5*x6^9*x7^3*x8^3-69*x1^4*x2^5*x3
^8*x4^7*x5^3*x6^6*x7^4*x8^4+63*x1^4*x2^5*x3^6*x4*x5^6*x6^4*x7^7*x8^8-45*x1^4*x2
^4*x3^9*x4*x5*x6^9*x7^4*x8^9-48*x1^4*x2^4*x3^8*x4^5*x5^4*x6^6*x7^7*x8^3-8*x1^4*
x2^4*x3^6*x4^5*x5^9*x6^9*x7^2*x8^2+30*x1^4*x2^4*x3^4*x4^5*x5^9*x6^7*x8^8+21*x1^
4*x2^4*x3^4*x4^4*x5^7*x6^6*x7^9*x8^3+34*x1^4*x2^4*x3*x4^7*x5^9*x6^4*x7^8*x8^4+
66*x1^4*x2^3*x3^9*x4^5*x5^3*x6^5*x7^6*x8^6-12*x1^4*x2^3*x3^8*x4^2*x5^9*x7^7*x8^
8+52*x1^4*x2^3*x4*x5^9*x6^7*x7^8*x8^9-98*x1^4*x2^2*x3^7*x4^8*x5^4*x6^5*x7^2*x8^
9+5*x1^4*x2^2*x3^6*x4^4*x5^2*x6^8*x7^9*x8^6+17*x1^4*x2*x3^7*x4^9*x5^3*x6^6*x7^6
*x8^5-64*x1^4*x2*x3^6*x4^8*x5^3*x6^4*x7^7*x8^8-65*x1^4*x3^9*x4^3*x5^9*x6^4*x7^8
*x8^4+75*x1^3*x2^9*x3^9*x4^2*x5^8*x6^2*x7^8+82*x1^3*x2^9*x3^7*x4^3*x5^9*x6^3*x7
^2*x8^5+98*x1^3*x2^9*x3^4*x4^7*x5^8*x6^6*x7^4-58*x1^3*x2^9*x3^4*x4^5*x6^4*x7^9*
x8^7+53*x1^3*x2^9*x3^2*x4^9*x5^4*x6*x7^4*x8^9-81*x1^3*x2^8*x3^8*x4^4*x5^7*x6^8*
x7*x8^2-3*x1^3*x2^8*x3^5*x4^6*x5^6*x7^4*x8^9+29*x1^3*x2^8*x3^4*x4^6*x5^6*x6^4*
x7^5*x8^5-39*x1^3*x2^8*x3^4*x4^4*x5^8*x6^2*x7^4*x8^8-97*x1^3*x2^8*x4^5*x5^9*x6^
5*x7^2*x8^9+74*x1^3*x2^7*x3^9*x4^3*x6^4*x7^9*x8^6-24*x1^3*x2^7*x3^8*x4^3*x5^3*
x6^4*x7^5*x8^8-65*x1^3*x2^7*x4^9*x5^3*x6^2*x7^8*x8^9-39*x1^3*x2^6*x3^8*x4^3*x5*
x6^8*x7^7*x8^5-98*x1^3*x2^6*x3^4*x4^9*x5*x6^5*x7^8*x8^5-7*x1^3*x2^6*x3^2*x4^9*
x5^2*x6^3*x7^9*x8^7-2*x1^3*x2^5*x3^8*x4^5*x5^8*x6^7*x7^4*x8+18*x1^3*x2^5*x3^6*
x4^9*x5^4*x6^5*x8^9+67*x1^3*x2^5*x3^6*x4^7*x5^3*x6^8*x7^3*x8^6+59*x1^3*x2^5*x3^
2*x4^7*x5^5*x6^9*x7^7*x8^3+43*x1^3*x2^4*x3^6*x4^5*x5^8*x6*x7^6*x8^8+73*x1^3*x2^
4*x3^5*x4^9*x5^9*x6^2*x7^8*x8-98*x1^3*x2^3*x3^7*x4^3*x5^5*x6^4*x7^7*x8^9-3*x1^3
*x2^3*x3^6*x4^8*x5^4*x6^8*x7^5*x8^4-25*x1^3*x2^2*x3^3*x4^6*x5^7*x6^5*x7^6*x8^9+
4*x1^3*x2*x3*x4^4*x5^8*x6^7*x7^9*x8^8-73*x1^3*x2*x4^8*x5^7*x6^8*x7^5*x8^9-12*x1
^3*x3^9*x4^5*x5^5*x6^8*x7^5*x8^6+65*x1^3*x3^5*x4^5*x5^6*x6^9*x7^8*x8^5-76*x1^2*
x2^9*x3^9*x4*x5*x6^9*x7^4*x8^6-45*x1^2*x2^9*x3^8*x4^6*x6^5*x7^4*x8^7-28*x1^2*x2
^9*x3^6*x4^9*x5^5*x7^8*x8^2+33*x1^2*x2^9*x3^4*x4^7*x5^7*x6^6*x7^2*x8^4+37*x1^2*
x2^8*x3^9*x4*x5^4*x6^8*x8^9-57*x1^2*x2^8*x3*x4^2*x5^6*x6^5*x7^8*x8^9-68*x1^2*x2
^8*x4^9*x5^7*x6^5*x7^7*x8^3+66*x1^2*x2^7*x3^4*x4^8*x5^2*x6^7*x7^9*x8^2+35*x1^2*
x2^7*x3*x4^4*x5^6*x6^8*x7^6*x8^7-25*x1^2*x2^7*x4^8*x5^3*x6^9*x7^9*x8^3+69*x1^2*
x2^6*x3^8*x4^7*x5^5*x6^5*x7^4*x8^4-35*x1^2*x2^6*x3^2*x4^4*x5^8*x6^9*x7^4*x8^6-7
*x1^2*x2^5*x3^9*x4^8*x5^4*x6^4*x7^7*x8^2+93*x1^2*x2^4*x3^8*x4^9*x5^6*x6^8*x7*x8
^3-85*x1^2*x2^2*x3^9*x4^5*x5^9*x6^2*x7^4*x8^8-12*x1^2*x2^2*x3^5*x4*x5^9*x6^6*x7
^8*x8^8-25*x1^2*x2*x3^8*x4^6*x5^7*x6^8*x7^7*x8^2+11*x1^2*x3^2*x4^6*x5^9*x6^5*x7
^9*x8^8-53*x1*x2^9*x3^9*x4^9*x5^4*x6^3*x8^6-87*x1*x2^9*x3^8*x4^9*x5^3*x6^4*x7*
x8^6-4*x1*x2^9*x3^8*x4^8*x5^3*x6^4*x7^5*x8^3-76*x1*x2^9*x3^4*x4^6*x5^4*x6^3*x7^
8*x8^6-67*x1*x2^9*x3^2*x4^6*x5^6*x7^8*x8^9+x1*x2^8*x3^7*x4*x5^4*x6^9*x7^8*x8^3-\
94*x1*x2^8*x3^6*x4^5*x5^8*x6^5*x7^7*x8+80*x1*x2^8*x3^4*x4^9*x5^5*x6^4*x7^2*x8^8
+23*x1*x2^8*x3^3*x4^5*x5^5*x6^8*x7^5*x8^6+24*x1*x2^8*x3^2*x4^4*x5^7*x6^8*x7^5*
x8^6+3*x1*x2^8*x4^7*x5^2*x6^7*x7^7*x8^9+16*x1*x2^8*x4^5*x5^8*x6^5*x7^5*x8^9-30*
x1*x2^7*x3^9*x4*x6^9*x7^5*x8^9-74*x1*x2^7*x3^7*x4^3*x5^7*x6^7*x8^9+93*x1*x2^7*
x3^6*x4^8*x5^6*x6^3*x7^3*x8^7-86*x1*x2^7*x3^4*x4^2*x5^8*x6^8*x7^6*x8^5+33*x1*x2
^7*x3*x4^7*x5^4*x6^7*x7^6*x8^8-36*x1*x2^6*x3^6*x4^2*x5^5*x6^9*x7^4*x8^8+42*x1*
x2^6*x3^6*x4^2*x5^5*x6^3*x7^9*x8^9+53*x1*x2^6*x3^5*x4^8*x5^5*x6^8*x8^8+90*x1*x2
^6*x3^3*x4^4*x5^3*x6^9*x7^7*x8^8+7*x1*x2^6*x4^7*x5^9*x6^9*x8^9-20*x1*x2^5*x3^8*
x4^5*x5*x6^8*x7^7*x8^6+12*x1*x2^5*x3^7*x4^6*x5^8*x6^7*x7*x8^6-40*x1*x2^5*x3^7*
x4^6*x5^7*x6^6*x7^3*x8^6+86*x1*x2^5*x3^5*x5^7*x6^7*x7^7*x8^9-70*x1*x2^5*x3^4*x4
^5*x5^9*x6^8*x7^3*x8^6+3*x1*x2^4*x3^5*x4^4*x5^9*x6*x7^8*x8^9+27*x1*x2^3*x3^7*x4
^2*x5^7*x6^4*x7^8*x8^9+99*x1*x2^3*x3^6*x4^7*x5^6*x6^9*x7^8*x8+38*x1*x3^5*x4^3*
x5^8*x6^8*x7^7*x8^9+23*x2^9*x3^8*x4*x5^5*x6^9*x7^3*x8^6-93*x2^9*x3^8*x5^7*x6^4*
x7^8*x8^5+28*x2^9*x3^7*x4^9*x5*x6^7*x7^6*x8^2+80*x2^9*x3^6*x4^6*x5^4*x6^2*x7^6*
x8^8-45*x2^9*x3^5*x4^9*x5^5*x7^8*x8^5+76*x2^9*x3^2*x4^7*x5^2*x6^9*x7^6*x8^6+65*
x2^8*x3^6*x4^9*x5^4*x6^6*x7^8-69*x2^8*x3^3*x4^8*x5^5*x6^9*x8^8-50*x2^7*x3^5*x4^
9*x5^8*x6^3*x7^7*x8^2-87*x2^7*x3^4*x4^5*x5^9*x6^3*x7^8*x8^5+x2^7*x3^3*x4^3*x5^9
*x6^8*x7^8*x8^3+78*x2^6*x3^8*x4^5*x5^4*x6^8*x7^6*x8^4-75*x2^6*x3^3*x4^9*x5^7*x6
^2*x7^8*x8^6-22*x2*x3^4*x4^7*x5^8*x6^3*x7^9*x8^9+70*x1^9*x2^9*x3^4*x4^2*x5^3*x6
*x7^3*x8^9+18*x1^9*x2^9*x3^3*x4^6*x5^4*x6*x7^3*x8^5-34*x1^9*x2^9*x3^2*x4^4*x5^7
*x6^4*x7*x8^4+40*x1^9*x2^9*x4^7*x5^6*x6^3*x8^6-25*x1^9*x2^8*x3^8*x5^5*x6^5*x8^5
-46*x1^9*x2^8*x3^7*x4*x5^5*x6*x7^8*x8-16*x1^9*x2^8*x3^5*x5^2*x6^5*x7^4*x8^7+15*
x1^9*x2^8*x3^5*x5^2*x6^3*x7^8*x8^5+42*x1^9*x2^8*x4^5*x5^2*x6^7*x7^2*x8^7+4*x1^9
*x2^6*x3^6*x4^4*x5^2*x6^3*x7^8*x8^2-71*x1^9*x2^6*x3^4*x4^3*x5*x6^4*x7^8*x8^5+55
*x1^9*x2^6*x3^3*x4*x5^7*x6^7*x7^7+48*x1^9*x2^6*x3^2*x4^8*x5^4*x6^4*x8^7+61*x1^9
*x2^6*x3*x4^9*x5^4*x6^6*x7*x8^4+58*x1^9*x2^6*x4^9*x5^7*x7^6*x8^3+85*x1^9*x2^6*
x4^5*x5^8*x6^2*x7^5*x8^5+34*x1^9*x2^5*x3^8*x4^6*x5^3*x6^4*x7^3*x8^2-90*x1^9*x2^
5*x3^7*x4^2*x5^7*x6^3*x7^5*x8^2-3*x1^9*x2^5*x3^7*x4^2*x5^3*x6^6*x7^7*x8+53*x1^9
*x2^5*x3^7*x4^2*x5^3*x6^5*x7^8*x8-81*x1^9*x2^5*x3^2*x4*x5^5*x6^3*x7^9*x8^6-41*
x1^9*x2^5*x4^9*x5^4*x6^8*x7^2*x8^3+50*x1^9*x2^5*x4^8*x5^6*x6^4*x7^4*x8^4-23*x1^
9*x2^5*x4^5*x5^9*x6*x7^4*x8^7+x1^9*x2^4*x3^7*x4^2*x6^9*x7^9-50*x1^9*x2^4*x3^6*
x4^5*x5^8*x6^3*x7^2*x8^3-15*x1^9*x2^4*x3^5*x4^4*x5^4*x6^2*x7^8*x8^4-39*x1^9*x2^
4*x3^5*x4*x5*x6^2*x7^9*x8^9+93*x1^9*x2^4*x3^4*x4^9*x5*x6^8*x7^5-98*x1^9*x2^4*x3
^3*x4^2*x5^3*x6^4*x7^8*x8^7-25*x1^9*x2^3*x3^9*x4*x5^5*x6^7*x7^4*x8^2+40*x1^9*x2
^3*x3^2*x4^7*x5^2*x6^5*x7^3*x8^9-14*x1^9*x2^3*x3*x4^5*x5^8*x6^6*x7^2*x8^6-44*x1
^9*x2^2*x3^9*x4^4*x5*x6^3*x7^5*x8^7+22*x1^9*x2^2*x3^8*x4^2*x5^5*x6^7*x8^7+16*x1
^9*x2^2*x3^6*x4^9*x5^6*x6^4*x7*x8^3-40*x1^9*x2^2*x3^5*x4^3*x5^5*x6^6*x7^5*x8^5-\
29*x1^9*x2^2*x3^4*x4^6*x5^5*x6^4*x7^5*x8^5+78*x1^9*x2^2*x3^2*x4^8*x5*x6^5*x7^8*
x8^5+99*x1^9*x2*x3^7*x4^5*x5^5*x6^3*x7^4*x8^6-42*x1^9*x2*x3^6*x4^7*x5^3*x6^7*x7
^4*x8^3-23*x1^9*x2*x3^5*x4^8*x6^6*x7^6*x8^5-76*x1^9*x2*x3^4*x4^7*x5^9*x7^2*x8^8
-86*x1^9*x2*x3^4*x4^6*x5^6*x6*x7^8*x8^5-16*x1^9*x2*x3^3*x4^5*x5^3*x6^8*x7^5*x8^
6+46*x1^9*x3^5*x4^8*x5^8*x6^7*x8^3-71*x1^9*x3^4*x4^7*x5*x6^3*x7^9*x8^7+71*x1^9*
x3^4*x4^4*x5^4*x6^8*x7^8*x8^3-45*x1^9*x3^3*x4^9*x5^3*x6^4*x7^7*x8^5+78*x1^9*x3^
2*x4^3*x5^9*x6^8*x7^3*x8^6+76*x1^8*x2^9*x3^5*x4^5*x5^4*x6^5*x7^3*x8-77*x1^8*x2^
9*x3^4*x4^5*x5^5*x6^5*x7^3*x8+16*x1^8*x2^9*x3^4*x4^5*x5^2*x6^7*x7^4*x8+22*x1^8*
x2^9*x3^3*x4^5*x5*x6^3*x7^7*x8^4+62*x1^8*x2^9*x4^9*x5^3*x6^2*x7^8*x8-79*x1^8*x2
^9*x4^4*x5^6*x6^6*x8^7-31*x1^8*x2^8*x3^8*x4^5*x5^9*x8^2-36*x1^8*x2^8*x3^7*x4^4*
x5^4*x6^5*x7^2*x8^2+93*x1^8*x2^8*x3^7*x6^6*x7^8*x8^3-32*x1^8*x2^8*x4^4*x5^2*x6^
9*x7^4*x8^5-32*x1^8*x2^7*x3^8*x4^3*x5^6*x7^7*x8+42*x1^8*x2^7*x3^8*x4*x5^7*x6^8*
x7+88*x1^8*x2^7*x3^2*x4^5*x5^2*x6^6*x7^3*x8^7-24*x1^8*x2^7*x3*x4^9*x5^4*x6^6*x7
^5-58*x1^8*x2^7*x3*x4^3*x5^4*x6^9*x7^4*x8^4-65*x1^8*x2^6*x3^5*x4^4*x5*x6^6*x7^5
*x8^5+19*x1^8*x2^6*x3^3*x4*x5^4*x6^6*x7^3*x8^9+10*x1^8*x2^5*x3^9*x4^3*x5^3*x6^4
*x7^7*x8-81*x1^8*x2^5*x3^8*x4^5*x5^3*x6^5*x7^2*x8^4-39*x1^8*x2^5*x3^4*x5^9*x6^9
*x7^2*x8^3-2*x1^8*x2^5*x3^3*x4^9*x6^6*x7*x8^8-56*x1^8*x2^5*x3^3*x4^7*x6^9*x7^6*
x8^2+57*x1^8*x2^4*x3^6*x4^4*x5^9*x8^9+33*x1^8*x2^4*x4^8*x5^6*x6^4*x7^2*x8^8-37*
x1^8*x2^3*x3^9*x4^3*x6*x7^7*x8^9+41*x1^8*x2^3*x3^6*x4^8*x6^8*x7*x8^6-98*x1^8*x2
^3*x3^6*x4*x5^3*x6^8*x7^4*x8^7-49*x1^8*x2^3*x3*x4^4*x5^5*x6^2*x7^9*x8^8+12*x1^8
*x2^2*x3^8*x4^4*x5^8*x6^6*x8^4-6*x1^8*x2^2*x3^7*x4^7*x5^7*x6^3*x7*x8^5+45*x1^8*
x2^2*x3^2*x4*x5^9*x6^4*x7^5*x8^9+82*x1^8*x2*x3^6*x4^4*x5^6*x6^7*x8^8+77*x1^8*x2
*x3^5*x4^3*x5^7*x6^5*x7^2*x8^9+14*x1^8*x2*x3^5*x4^2*x5^9*x6^7*x7^5*x8^3+14*x1^8
*x2*x3^4*x4^9*x6^5*x7^4*x8^9-59*x1^8*x2*x3^3*x4^4*x5^7*x6^9*x8^8+x1^8*x3^8*x4*
x5^6*x6^9*x7^4*x8^4-89*x1^8*x3^8*x5^6*x6^2*x7^9*x8^7+16*x1^8*x3^6*x4^8*x5^6*x7^
7*x8^5-26*x1^8*x3^6*x4^8*x5^2*x6^4*x7^4*x8^8-45*x1^8*x3^5*x4^9*x5^4*x6^3*x7^7*
x8^4-12*x1^7*x2^9*x3^5*x4^6*x5^9*x6*x7^2*x8-4*x1^7*x2^9*x3^2*x4^3*x5^7*x6^2*x7*
x8^9-60*x1^7*x2^8*x4^8*x5*x6^2*x7^6*x8^8-93*x1^7*x2^8*x4^3*x5^8*x7^8*x8^6-99*x1
^7*x2^7*x3^8*x4^5*x5^7*x6^2*x7*x8^3-26*x1^7*x2^7*x3^4*x4^4*x6^8*x7^8*x8^2-47*x1
^7*x2^7*x3^3*x4^4*x5^7*x7^6*x8^6+7*x1^7*x2^7*x3^3*x4^4*x5^3*x7^7*x8^9+52*x1^7*
x2^7*x3^3*x5^7*x7^9*x8^7-8*x1^7*x2^6*x3^8*x4^8*x5^2*x6*x7^2*x8^6-45*x1^7*x2^6*
x3^6*x4^8*x5^3*x6^3*x7^2*x8^5+44*x1^7*x2^6*x3^6*x4^3*x5^2*x6^4*x7^7*x8^5-60*x1^
7*x2^6*x3^2*x4^9*x5^4*x6^4*x7^7*x8-86*x1^7*x2^6*x3^2*x4^5*x5^9*x6^7*x8^4-34*x1^
7*x2^6*x3^2*x4^2*x5^8*x6^3*x7^5*x8^7-36*x1^7*x2^5*x3^4*x4^9*x5^6*x6^6*x7^3+53*
x1^7*x2^5*x3^3*x5^6*x6^9*x7^6*x8^4-16*x1^7*x2^4*x3^7*x4^7*x5^6*x6^3*x7^6+87*x1^
7*x2^4*x3^6*x4^9*x5^8*x6^3*x8^3+62*x1^7*x2^4*x3^6*x4^3*x5^5*x6^2*x7^6*x8^7-31*
x1^7*x2^3*x3^9*x4^9*x5^3*x7^6*x8^3-71*x1^7*x2^3*x3^7*x4^8*x5^7*x6^2*x7^3*x8^3+
42*x1^7*x2^3*x3^7*x4^5*x5^5*x6^4*x7^5*x8^4+80*x1^7*x2^3*x3^6*x4*x5^6*x6^7*x7^3*
x8^7-56*x1^7*x2^3*x3^3*x4^2*x5^4*x6^7*x7^5*x8^9+73*x1^7*x2^2*x3^8*x4^8*x6^3*x7^
7*x8^5-41*x1^7*x2^2*x3^8*x4^7*x5^5*x6^3*x7*x8^7-47*x1^7*x2^2*x3^7*x4^3*x5^5*x6^
7*x7^4*x8^5+97*x1^7*x2^2*x3^3*x4^7*x6^9*x7^7*x8^5+78*x1^7*x2*x3^8*x4^7*x5^9*x6^
5*x8^3-49*x1^7*x2*x3^6*x4^2*x5^4*x6^7*x7^9*x8^4-97*x1^7*x2*x3^5*x4^6*x5^6*x6^3*
x7^3*x8^9+69*x1^7*x3^9*x4*x5^7*x6^7*x7^6*x8^3+48*x1^7*x3^8*x4^8*x5^4*x6^6*x7*x8
^6-84*x1^7*x3^7*x4^9*x5^6*x6^6*x7^5+34*x1^7*x3^5*x4^4*x5^2*x6^6*x7^9*x8^7-71*x1
^7*x3^2*x4^7*x5^7*x6^8*x7^3*x8^6-59*x1^6*x2^9*x3^9*x4^2*x5^3*x6^4*x7^6*x8-23*x1
^6*x2^9*x3^7*x4^3*x5^4*x6^8*x8^3+32*x1^6*x2^9*x3^5*x4^9*x5*x6^5*x7*x8^4+69*x1^6
*x2^8*x3^8*x4^5*x5^3*x6*x7^9+60*x1^6*x2^7*x3^8*x4^7*x5^5*x7^5*x8^2-18*x1^6*x2^7
*x3^8*x4^5*x5^3*x6^7*x7^2*x8^2-16*x1^6*x2^7*x3^2*x4^8*x5*x6^2*x7^6*x8^8-32*x1^6
*x2^6*x3^9*x4^7*x5*x6^7*x7^3*x8-45*x1^6*x2^6*x3^5*x4^3*x5^5*x6^4*x7^3*x8^8+39*
x1^6*x2^6*x4^8*x5^5*x6^6*x7^4*x8^5+56*x1^6*x2^5*x3^9*x4^8*x5^6*x6^4*x7^2-26*x1^
6*x2^5*x3^5*x4*x5^8*x6^7*x7^8-88*x1^6*x2^5*x3^4*x4^7*x5^7*x6*x7^8*x8^2-12*x1^6*
x2^5*x3^3*x4^4*x5^2*x6^7*x7^6*x8^7-65*x1^6*x2^5*x3^3*x4^3*x5*x6^5*x7^8*x8^9-52*
x1^6*x2^5*x3^2*x4*x5^7*x6^3*x7^9*x8^7+70*x1^6*x2^4*x3^9*x4^5*x5^9*x7^3*x8^4+57*
x1^6*x2^4*x3^4*x4^2*x5^3*x6^9*x7^4*x8^8+59*x1^6*x2^4*x3^3*x4^4*x5^5*x6^7*x7^5*
x8^6-72*x1^6*x2^4*x4^9*x5^4*x6^7*x7^7*x8^3-8*x1^6*x2^3*x3^9*x4^3*x6^9*x7^5*x8^5
-18*x1^6*x2^3*x3^8*x4^3*x5^4*x6^4*x7^5*x8^7-75*x1^6*x2^3*x3^4*x4^7*x5^6*x6^3*x7
^5*x8^6-69*x1^6*x2^2*x3^9*x4^6*x5^2*x6^2*x7^4*x8^9-60*x1^6*x2^2*x3^9*x5^8*x7^7*
x8^8+39*x1^6*x2^2*x3^4*x4*x5^7*x6^8*x7^8*x8^4+89*x1^6*x2^2*x3*x4^9*x5^5*x6^5*x7
^8*x8^4+18*x1^6*x2*x3^5*x4^3*x5^9*x6^6*x7*x8^9-10*x1^6*x2*x3^5*x4*x5^9*x6^9*x7^
4*x8^5-41*x1^6*x2*x3^3*x4^3*x5^7*x6^8*x7^5*x8^7-2*x1^6*x3^3*x4^9*x5^9*x6^5*x7^5
*x8^3-94*x1^5*x2^9*x3^6*x4^6*x5^2*x6^3*x8^9-2*x1^5*x2^9*x3^5*x4^2*x5^2*x6^7*x7^
9*x8-23*x1^5*x2^9*x3*x4^8*x5*x6^7*x7^6*x8^3+87*x1^5*x2^8*x3^8*x4*x5^4*x6^9*x8^5
+67*x1^5*x2^8*x3^8*x5^8*x6^6*x7^3*x8^2+63*x1^5*x2^8*x3^8*x6^8*x7^2*x8^9-63*x1^5
*x2^8*x3^4*x4*x5^8*x6*x7^5*x8^8-12*x1^5*x2^8*x3*x4^7*x5^7*x6^5*x7^3*x8^4+64*x1^
5*x2^8*x3*x4^4*x5*x6^6*x7^6*x8^9+16*x1^5*x2^8*x4^4*x5^5*x6^8*x7^4*x8^6-19*x1^5*
x2^7*x3^7*x4^3*x5^7*x6*x7^7*x8^3-36*x1^5*x2^7*x3^5*x4^4*x5^7*x6*x7^3*x8^8-44*x1
^5*x2^7*x3^2*x4^9*x5^4*x6*x7^6*x8^6+22*x1^5*x2^7*x3*x4^7*x5^6*x6^6*x7^4*x8^4-40
*x1^5*x2^6*x3^8*x4^4*x5^4*x6*x7^4*x8^8-6*x1^5*x2^6*x3^7*x4^8*x5^5*x6^2*x8^7-82*
x1^5*x2^6*x3^4*x4^9*x6^3*x7^8*x8^5-33*x1^5*x2^6*x3^4*x4^6*x5^4*x6^7*x7^6*x8^2+
98*x1^5*x2^6*x3^3*x4^2*x5^7*x6*x7^7*x8^9+3*x1^5*x2^5*x3^9*x4^3*x5^7*x6^3*x8^8-\
95*x1^5*x2^5*x3^8*x4^3*x5^3*x6^9*x8^7-25*x1^5*x2^5*x3^2*x4^4*x6^8*x7^8*x8^8+57*
x1^5*x2^5*x3^2*x4^3*x5^7*x6^4*x7^5*x8^9-99*x1^5*x2^5*x3^2*x4^2*x5^7*x6*x7^9*x8^
9+30*x1^5*x2^4*x3^9*x4^2*x5*x6^2*x7^8*x8^9+87*x1^5*x2^4*x3^8*x4^2*x5^6*x6^2*x7^
5*x8^8+4*x1^5*x2^4*x3^7*x4^7*x6^8*x7^8*x8+7*x1^5*x2^4*x3^3*x4^2*x5^7*x6^6*x7^4*
x8^9-39*x1^5*x2^3*x3^9*x5*x6^9*x7^5*x8^8+42*x1^5*x2^3*x3^6*x4^5*x5^5*x6^3*x7^4*
x8^9-71*x1^5*x2^2*x3^8*x4^7*x5^8*x6^5*x7*x8^4+47*x1^5*x2^2*x3^6*x4^8*x5^7*x6*x7
^2*x8^9+26*x1^5*x2^2*x3^6*x4^6*x5^6*x6^4*x7^3*x8^8+85*x1^5*x2*x3^7*x4^5*x5^4*x6
^9*x7^5*x8^4+27*x1^5*x2*x3^5*x4^7*x5^9*x7^6*x8^7-82*x1^5*x2*x3*x4^7*x5^9*x6^8*
x7*x8^8-89*x1^5*x2*x3*x4^7*x5^7*x6^8*x7^7*x8^4+20*x1^5*x3^7*x4^9*x5^7*x6*x7^3*
x8^8-61*x1^5*x4^9*x5^9*x6^5*x7^4*x8^8-58*x1^4*x2^9*x3^9*x4^2*x5^3*x6*x7^7*x8^5+
84*x1^4*x2^9*x3^6*x5^9*x6^3*x8^9-82*x1^4*x2^9*x3^4*x4^8*x5^9*x6^3*x7^3+30*x1^4*
x2^9*x3^4*x4^4*x5^8*x6^4*x7^3*x8^4-4*x1^4*x2^9*x3^3*x4^4*x5^5*x7^9*x8^6-64*x1^4
*x2^9*x3^3*x4*x5^9*x6^8*x7^2*x8^4-98*x1^4*x2^9*x3^2*x4^6*x5*x6^9*x7^8*x8-72*x1^
4*x2^8*x3^9*x4^7*x5^6*x6^6-55*x1^4*x2^8*x3^8*x4^6*x5^3*x6^4*x8^7+4*x1^4*x2^8*x3
^6*x4^2*x5^8*x6*x7^8*x8^3+43*x1^4*x2^8*x3^4*x4^3*x5^5*x6^2*x7^6*x8^8+48*x1^4*x2
^8*x3^4*x4*x5^8*x6^2*x7^4*x8^9-87*x1^4*x2^8*x3^3*x4^3*x5^6*x6^8*x7^5*x8^3-36*x1
^4*x2^7*x3^9*x5^6*x6^9*x8^5+15*x1^4*x2^7*x3^7*x6^5*x7^8*x8^9-37*x1^4*x2^7*x3^6*
x4^4*x5^6*x6^4*x7^8*x8+11*x1^4*x2^7*x3^2*x4^3*x5^8*x6^3*x7^9*x8^4+14*x1^4*x2^7*
x3*x4^4*x5^9*x6^5*x7^3*x8^7-22*x1^4*x2^6*x3^8*x4^5*x5^9*x6^3*x7^4*x8+x1^4*x2^6*
x3^8*x4^4*x5^3*x6^6*x7*x8^8+62*x1^4*x2^6*x3^6*x4^4*x5^3*x6^3*x7^5*x8^9+96*x1^4*
x2^6*x3^6*x4^3*x5^6*x6*x7^8*x8^6-9*x1^4*x2^6*x3^5*x4^4*x5^5*x6^2*x7^8*x8^6-60*
x1^4*x2^6*x3^4*x4*x5^7*x6^5*x7^4*x8^9+50*x1^4*x2^6*x3^3*x4^8*x5^6*x6^4*x8^9-70*
x1^4*x2^5*x3^8*x4^6*x5^2*x6^2*x7^5*x8^8-52*x1^4*x2^5*x3^5*x4^4*x5*x6^9*x7^9*x8^
3-94*x1^4*x2^5*x3^5*x4^3*x5^5*x6^4*x7^6*x8^8-11*x1^4*x2^5*x3^4*x4^8*x5^4*x6^8*
x7^6*x8-39*x1^4*x2^5*x3^3*x4^4*x5^6*x6*x7^9*x8^8+99*x1^4*x2^5*x3^2*x4^8*x5*x6^6
*x7^7*x8^7+68*x1^4*x2^5*x3^2*x5^7*x6^9*x7^4*x8^9+39*x1^4*x2^4*x3^8*x4^9*x5*x6^4
*x7*x8^9-41*x1^4*x2^4*x3^6*x4^6*x5^5*x6^4*x7^4*x8^7-2*x1^4*x2^4*x3^6*x4^2*x5^7*
x6^7*x7^2*x8^8-22*x1^4*x2^3*x3^8*x4^8*x5^8*x6^3*x7*x8^5-52*x1^4*x2^3*x3^6*x4^9*
x5^3*x6^2*x7^5*x8^8+4*x1^4*x2^2*x3^9*x4*x5^9*x6^9*x7^3*x8^3+38*x1^4*x2^2*x3^7*
x4^7*x5*x6^7*x7^5*x8^7+26*x1^4*x3^4*x4^9*x5^3*x6^8*x7^9*x8^3+26*x1^3*x2^9*x3^3*
x4^4*x5^9*x6^6*x7*x8^5-29*x1^3*x2^9*x3^3*x4^3*x6^9*x7^4*x8^9-16*x1^3*x2^9*x3^2*
x4*x5^5*x6^6*x7^8*x8^6+60*x1^3*x2^9*x4^8*x5^4*x6^5*x7^5*x8^6+37*x1^3*x2^8*x3^6*
x4^5*x5^7*x6^2*x7^3*x8^6-69*x1^3*x2^8*x3^6*x4^2*x5^5*x6^5*x7^5*x8^6+22*x1^3*x2^
8*x3^6*x5^7*x6^7*x7^4*x8^5+98*x1^3*x2^8*x3^5*x4^9*x5^6*x6^4*x7*x8^4+4*x1^3*x2^8
*x3^3*x4^2*x5^9*x6^6*x7*x8^8+86*x1^3*x2^8*x3^2*x4^4*x5^8*x6^7*x7^6*x8^2-34*x1^3
*x2^8*x3*x4^7*x5^6*x6^3*x7^4*x8^8-70*x1^3*x2^8*x3*x4^4*x5^8*x6^9*x7^4*x8^3+84*
x1^3*x2^7*x3^8*x4^9*x5^2*x6*x7^2*x8^8+47*x1^3*x2^7*x3^8*x4^8*x5*x6^5*x7^2*x8^6-\
3*x1^3*x2^7*x3^8*x4^6*x5^7*x6^6*x7^2*x8+86*x1^3*x2^7*x3^7*x4^4*x5^7*x6^2*x7^7*
x8^3-72*x1^3*x2^7*x3^2*x4^4*x5^4*x6^8*x7^9*x8^3-80*x1^3*x2^7*x3*x4*x5^9*x6^7*x7
^3*x8^9+88*x1^3*x2^6*x3^6*x4^8*x5^2*x6^6*x7^6*x8^3-29*x1^3*x2^6*x3^5*x4^9*x5^8*
x7^2*x8^7-2*x1^3*x2^6*x3^3*x4^9*x5*x6^6*x7^8*x8^4-75*x1^3*x2^6*x3^3*x4^8*x5^5*
x6^3*x7^4*x8^8-31*x1^3*x2^6*x3^2*x4^2*x5^7*x6^9*x7^6*x8^5-2*x1^3*x2^5*x3^9*x4^5
*x5^9*x6^8*x7+96*x1^3*x2^5*x3^8*x4^7*x5*x6^4*x7^8*x8^4+72*x1^3*x2^5*x3^6*x4^4*
x5^4*x6^3*x7^8*x8^7-3*x1^3*x2^5*x3^5*x4^8*x5^2*x6^6*x7^6*x8^5+67*x1^3*x2^5*x3^5
*x4^5*x5^9*x6*x7^4*x8^8+68*x1^3*x2^5*x3^4*x4^8*x5^6*x6^3*x7^4*x8^7-37*x1^3*x2^5
*x3^4*x4^8*x5*x6^7*x7^3*x8^9-48*x1^3*x2^4*x3^9*x5^8*x6^8*x7^8-49*x1^3*x2^4*x3^4
*x4^8*x5^9*x6^2*x7^6*x8^4-96*x1^3*x2^3*x3^9*x4^4*x5^7*x6^5*x7^9-77*x1^3*x2^3*x3
^6*x4^8*x5^8*x6^4*x8^8+37*x1^3*x2^3*x4^9*x5^7*x6^8*x7^2*x8^8+88*x1^3*x2^2*x3^5*
x4*x5^4*x6^8*x7^9*x8^8-42*x1^3*x2*x3^8*x4^9*x6^8*x7^7*x8^4-47*x1^3*x2*x3^3*x4^9
*x5^7*x7^9*x8^8-55*x1^3*x2*x3*x4^8*x5^9*x6^8*x7^7*x8^3-81*x1^3*x3^7*x4^2*x5^7*
x6^4*x7^9*x8^8+75*x1^2*x2^9*x3^9*x4^2*x5^8*x6^7*x7*x8^2-22*x1^2*x2^9*x3^8*x4^5*
x5^6*x6^3*x7^5*x8^2-x1^2*x2^9*x3^7*x4^6*x5^5*x6^4*x7*x8^6-11*x1^2*x2^8*x3^7*x4^
5*x5^6*x6^3*x8^9-63*x1^2*x2^8*x3^7*x5^8*x6^4*x7^8*x8^3-21*x1^2*x2^8*x3^5*x4^6*
x5^3*x6^5*x7^5*x8^6+60*x1^2*x2^8*x4^7*x5^5*x6^6*x7^5*x8^7+62*x1^2*x2^7*x3^9*x4^
2*x6^8*x7^8*x8^4+65*x1^2*x2^7*x3^5*x4^6*x5^3*x6^5*x7^7*x8^5-15*x1^2*x2^7*x3^5*
x5^4*x6^6*x7^7*x8^9-59*x1^2*x2^7*x3^4*x4^8*x5^7*x6^3*x7^4*x8^5+55*x1^2*x2^7*x3^
3*x4^8*x5^8*x6^7*x7^5-50*x1^2*x2^7*x3^2*x4^7*x5^7*x6^6*x8^9+96*x1^2*x2^6*x3^5*
x4^8*x5^7*x6^7*x7^5-72*x1^2*x2^6*x3^5*x4^3*x5^8*x6^7*x7*x8^8+23*x1^2*x2^6*x3^4*
x4*x5^7*x6^8*x7^6*x8^6-64*x1^2*x2^5*x3^6*x4^3*x5^8*x6^8*x8^8-35*x1^2*x2^5*x3^3*
x4^8*x5^4*x6^6*x7^6*x8^6-74*x1^2*x2^5*x4^9*x5^5*x6^7*x7^7*x8^5-30*x1^2*x2^4*x3^
2*x4^7*x5^9*x6^6*x7^8*x8^2+85*x1^2*x3^8*x4^9*x5^2*x6^3*x7^9*x8^7-15*x1^2*x3^4*
x4^7*x5*x6^8*x7^9*x8^9+7*x1*x2^9*x3^9*x4^8*x5^7*x6^4*x7*x8+40*x1*x2^9*x3^3*x4^5
*x5^5*x6^7*x7^2*x8^8-28*x1*x2^8*x3^9*x5^3*x6^2*x7^8*x8^9+12*x1*x2^8*x3^8*x4^2*
x5^4*x6^8*x7^7*x8^2+62*x1*x2^8*x3^4*x4*x5^8*x6^8*x7^4*x8^6+92*x1*x2^8*x3^2*x4^8
*x5^2*x6^4*x7^9*x8^6-49*x1*x2^7*x3^8*x4^8*x5^6*x6^3*x7*x8^6+33*x1*x2^7*x3^8*x4^
8*x5^6*x6*x8^9+90*x1*x2^7*x3^5*x4^8*x5^5*x6^9*x7*x8^4+87*x1*x2^7*x3^4*x4^6*x5^7
*x6^6*x8^9+8*x1*x2^6*x3^7*x4^6*x5^2*x6^5*x7^9*x8^4+86*x1*x2^6*x3^4*x4^6*x5^6*x6
^5*x7^4*x8^8+81*x1*x2^5*x3^3*x4^9*x5^5*x6^7*x7^6*x8^4+37*x1*x2^5*x3^3*x4^7*x5^8
*x6^8*x8^8-34*x1*x2^4*x3^4*x4*x5^4*x6^9*x7^9*x8^8-33*x1*x2^4*x3*x4^9*x5^7*x6^7*
x7^2*x8^9+41*x1*x2^2*x3^8*x4^7*x5^4*x6^7*x7^2*x8^9-15*x1*x3^6*x4^4*x5^9*x6^9*x7
^8*x8^3-35*x2^8*x3^9*x4^3*x5^2*x6^4*x7^5*x8^9-24*x2^8*x3^4*x4^8*x5^2*x6^6*x7^6*
x8^6-37*x2^7*x3^9*x4^9*x6^7*x7^7*x8+5*x2^7*x3^7*x4^2*x5^5*x6^9*x7^8*x8^2-78*x2^
7*x3^3*x4*x5^8*x6^8*x7^5*x8^8-94*x2^6*x3^4*x4^7*x5*x6^4*x7^9*x8^9+4*x2^5*x3^7*
x4^2*x5^7*x6^5*x7^5*x8^9-52*x2^5*x3^5*x4^8*x5^5*x6^2*x7^9*x8^6+73*x2^4*x3^9*x4^
9*x5^7*x6^5*x7^6+12*x2^4*x3^9*x4^7*x5^7*x6^8*x8^5+5*x2^3*x3^9*x4^4*x5^2*x6^9*x7
^5*x8^8+5*x2^3*x3^8*x4^9*x5^8*x6^2*x7^2*x8^8+79*x2^2*x3^9*x4^3*x5^6*x6^8*x7^4*
x8^8-52*x2^2*x3^8*x4^2*x5^3*x6^7*x7^9*x8^9+9*x2*x3^9*x4^8*x5^9*x6^3*x7^2*x8^8-\
31*x2*x3^4*x4^5*x5^7*x6^8*x7^6*x8^9+94*x3^5*x4^7*x5^9*x6^7*x7^9*x8^3-90*x1^9*x2
^9*x3^8*x4*x5^3*x6^2*x7^2*x8^5+30*x1^9*x2^9*x3^5*x4^2*x5*x6^9*x7^3*x8+70*x1^9*
x2^9*x3^3*x4^9*x5*x6*x7^3*x8^4+88*x1^9*x2^9*x3^3*x4^8*x6^8*x7*x8+30*x1^9*x2^9*
x4^3*x5^2*x6*x7^8*x8^7+48*x1^9*x2^8*x3^6*x4^4*x5*x6^4*x7^7-19*x1^9*x2^8*x4^8*x5
^4*x6^8*x7*x8-34*x1^9*x2^6*x3^7*x4^6*x5*x6^7*x8^3-41*x1^9*x2^6*x3^7*x4*x5*x6^9*
x7^3*x8^3+60*x1^9*x2^6*x3^4*x4^3*x5^4*x6^4*x7^7*x8^2+99*x1^9*x2^6*x3*x4^2*x5^2*
x6^6*x7^4*x8^9-72*x1^9*x2^5*x3^7*x5^2*x6^2*x7^7*x8^7+56*x1^9*x2^5*x3^3*x5^8*x6^
7*x8^7-68*x1^9*x2^5*x4^3*x5^5*x6^9*x8^8-23*x1^9*x2^4*x3^8*x4*x5^3*x6^8*x7^2*x8^
4-69*x1^9*x2^4*x3^4*x4^6*x5^5*x6^6*x7^4*x8-58*x1^9*x2^3*x3^8*x4^6*x5^8*x6^2*x7^
2*x8-10*x1^9*x2^3*x3^8*x4^2*x6^2*x7^7*x8^8+78*x1^9*x2^3*x3^7*x4^9*x5^5*x6^2*x7*
x8^3+36*x1^9*x2^3*x3^7*x4*x5^5*x6^5*x7^8*x8+35*x1^9*x2^3*x3^5*x4^4*x6^5*x7^9*x8
^4+3*x1^9*x2^3*x3^5*x4^3*x5^6*x6^3*x7^9*x8+41*x1^9*x2^3*x4^9*x5^8*x6*x7*x8^8+22
*x1^9*x2^2*x3^6*x4^8*x5^4*x6^4*x7^6-99*x1^9*x2*x3^9*x4*x5^2*x6^4*x7^6*x8^7+82*
x1^9*x2*x3^7*x4^5*x5^2*x6^4*x7^3*x8^8-70*x1^9*x2*x3^7*x5^9*x6^3*x7^6*x8^4-53*x1
^9*x2*x3^4*x4^4*x5^3*x6^7*x7^8*x8^3-59*x1^9*x2*x3^2*x4^9*x6^8*x7^7*x8^3+20*x1^9
*x2*x4^7*x5^8*x6^4*x7^6*x8^4-2*x1^9*x2*x4*x5^5*x6^5*x7^9*x8^9-3*x1^9*x3^6*x4*x6
^8*x7^6*x8^9-56*x1^9*x3^5*x4^2*x5^5*x6*x7^9*x8^8+63*x1^8*x2^9*x3^5*x4*x5^8*x6*
x7^7+94*x1^8*x2^9*x3*x4^4*x5^3*x6^5*x8^9-49*x1^8*x2^9*x3*x4^3*x5*x6^6*x7^7*x8^4
+54*x1^8*x2^8*x3^9*x4^5*x5^6*x7^2*x8-72*x1^8*x2^8*x3*x4^4*x5^8*x6*x7^4*x8^5+38*
x1^8*x2^7*x3^9*x4^2*x5^2*x6^5*x8^6+32*x1^8*x2^7*x3^6*x4^8*x5^2*x7^3*x8^5-4*x1^8
*x2^7*x3^4*x4^5*x5^5*x6^7*x8^3+74*x1^8*x2^7*x3^4*x4*x5^5*x6^9*x7^5-11*x1^8*x2^7
*x3^2*x4^9*x5^2*x6^4*x8^7-5*x1^8*x2^7*x3^2*x4^5*x5*x6^7*x7^4*x8^5-81*x1^8*x2^7*
x3*x4^8*x5^3*x7^7*x8^5-48*x1^8*x2^7*x4^2*x5^9*x6^8*x7^4*x8-44*x1^8*x2^6*x3^8*x4
^2*x5^3*x7^3*x8^9+58*x1^8*x2^6*x3^7*x4^4*x5^4*x6*x7^4*x8^5+59*x1^8*x2^6*x3^5*x4
^6*x6^3*x7^3*x8^8-34*x1^8*x2^6*x3^3*x4*x5^6*x6^3*x7^3*x8^9+43*x1^8*x2^5*x3^7*x4
^3*x6^6*x7^4*x8^6+51*x1^8*x2^5*x3^6*x4*x5*x6^4*x7^6*x8^8+40*x1^8*x2^5*x3^3*x4^6
*x7^9*x8^8-6*x1^8*x2^5*x3^3*x4^4*x5^3*x6^8*x7^2*x8^6+8*x1^8*x2^5*x3^3*x4^4*x5^2
*x6^4*x7^6*x8^7-60*x1^8*x2^5*x3^3*x4^3*x5^7*x7^5*x8^8+36*x1^8*x2^5*x3^3*x4^2*x5
^6*x6^9*x7^3*x8^3-54*x1^8*x2^5*x3^2*x5^9*x6^9*x7^4*x8^2+54*x1^8*x2^5*x3^2*x5^6*
x6^4*x7^7*x8^7-70*x1^8*x2^4*x3^6*x4^7*x5^3*x6^4*x7^7-41*x1^8*x2^4*x3^5*x4^6*x5^
4*x7^7*x8^5+26*x1^8*x2^4*x3^3*x4^9*x5^2*x6^4*x7^6*x8^3+7*x1^8*x2^4*x3^3*x4^5*x5
^3*x6^2*x7^5*x8^9+14*x1^8*x2^4*x3*x4^8*x5^5*x6^4*x7^5*x8^4+61*x1^8*x2^3*x3^9*x4
^6*x5^5*x6^7*x8-8*x1^8*x2^3*x3^7*x4^8*x5^3*x7^8*x8^2-94*x1^8*x2^3*x3^6*x4^6*x5*
x6^7*x7*x8^7-21*x1^8*x2^3*x3^4*x4^8*x5^4*x6^2*x7^7*x8^3+20*x1^8*x2^3*x3^4*x4^3*
x5^6*x6^7*x7^2*x8^6+20*x1^8*x2^3*x3^4*x4^2*x6^6*x7^7*x8^9+x1^8*x2^3*x3^2*x4*x5^
6*x6^8*x7^5*x8^6-91*x1^8*x2^3*x4^5*x5^7*x6^4*x7^8*x8^4-16*x1^8*x2^2*x3^4*x4^4*
x5^5*x6^7*x7^8*x8+32*x1^8*x2^2*x3^3*x4^8*x5^9*x6^5*x8^4+92*x1^8*x2^2*x3^2*x4^8*
x5^9*x6*x7^8*x8+12*x1^8*x2*x3^8*x4^6*x5^8*x7^3*x8^5-91*x1^8*x2*x3^7*x4^9*x5*x6^
3*x7^6*x8^4+98*x1^8*x2*x3^6*x4^6*x6^9*x7^2*x8^7+76*x1^8*x2*x3^6*x4^4*x5^4*x6^5*
x7^8*x8^3+34*x1^8*x2*x3^5*x4*x5*x6^8*x7^7*x8^8-80*x1^8*x2*x3^4*x4^7*x5^6*x6^7*
x7^5*x8-86*x1^8*x2*x3^4*x4^4*x5^9*x6^8*x7^2*x8^3+64*x1^8*x2*x3*x4^7*x5^2*x6^8*
x7^9*x8^3-5*x1^7*x2^9*x3^7*x4^7*x5^4*x7^2*x8^3-3*x1^7*x2^9*x3^4*x4^7*x5^2*x6*x7
*x8^8-49*x1^7*x2^9*x3^4*x4^6*x5^2*x6^4*x7^5*x8^2-42*x1^7*x2^9*x3^2*x4^7*x5^8*x6
^2*x7*x8^3-x1^7*x2^9*x4^4*x5^6*x7^4*x8^9+81*x1^7*x2^8*x3^5*x4^8*x6^2*x7^8*x8-54
*x1^7*x2^8*x3^5*x4^5*x5^2*x6^3*x7^4*x8^5-30*x1^7*x2^8*x3^3*x4^2*x5^3*x6^9*x7^3*
x8^4-33*x1^7*x2^8*x3^2*x4^9*x6^5*x8^8-43*x1^7*x2^8*x3^2*x4^5*x5*x6^2*x7^6*x8^8-\
38*x1^7*x2^8*x3*x4^4*x5^7*x6^6*x7^3*x8^3-79*x1^7*x2^8*x4^6*x5^5*x6^5*x7^7*x8+28
*x1^7*x2^8*x4^6*x5^3*x6^3*x7^5*x8^7+83*x1^7*x2^7*x3*x4^5*x5^3*x6^9*x7^7+49*x1^7
*x2^6*x3^5*x4^7*x5^7*x6^4*x7^3+72*x1^7*x2^5*x3^9*x5^4*x6*x7^6*x8^7+5*x1^7*x2^5*
x3^8*x4^7*x6^9*x7^2*x8-36*x1^7*x2^5*x3^5*x4^3*x5^7*x6^6*x7*x8^5-69*x1^7*x2^5*x3
^2*x4^8*x5^4*x6*x7^4*x8^8+26*x1^7*x2^5*x4^3*x5^7*x6*x7^8*x8^8+59*x1^7*x2^4*x3^9
*x4*x5^3*x6^6*x7^4*x8^5-59*x1^7*x2^4*x3*x4^9*x5^4*x6^5*x8^9-60*x1^7*x2^3*x3^8*
x4^8*x5^8*x7^5+76*x1^7*x2^3*x3^7*x4^5*x5^6*x6^7*x7^2*x8^2+44*x1^7*x2^3*x3^7*x4^
4*x5^6*x6^3*x7^4*x8^5-86*x1^7*x2^3*x3*x4^8*x5^6*x6*x7^5*x8^8+2*x1^7*x2^3*x4^7*
x5^6*x6^5*x7^9*x8^2-x1^7*x2^2*x3^9*x4^4*x5^4*x6^7*x7^4*x8^2+45*x1^7*x2^2*x3^4*
x4^5*x5*x6^7*x7^9*x8^4-69*x1^7*x2^2*x3*x4^8*x5^8*x6^9*x7^4+63*x1^7*x2*x3^8*x4^6
*x5^2*x6^2*x7^8*x8^5-40*x1^7*x2*x3^8*x4^5*x5^7*x6^4*x7^4*x8^3+17*x1^7*x2*x3^5*
x4^2*x5^9*x6^6*x7^9-61*x1^7*x2*x3^3*x4^8*x5*x6^9*x7^6*x8^4-39*x1^7*x2*x3^3*x4^5
*x5^3*x6^8*x7^7*x8^5+55*x1^7*x2*x3*x4^2*x5^8*x6^2*x7^9*x8^9-98*x1^6*x2^9*x3^8*
x4^7*x5*x7^6*x8^2-25*x1^6*x2^9*x3^3*x4^3*x5*x6^6*x7^5*x8^6+37*x1^6*x2^9*x4^3*x5
^7*x6^6*x7*x8^7-52*x1^6*x2^8*x3^9*x5^7*x7^7*x8^2+88*x1^6*x2^8*x3^8*x4^3*x6^5*x7
*x8^8+68*x1^6*x2^8*x3^5*x4^4*x5^6*x6*x7*x8^8-45*x1^6*x2^8*x3*x4^3*x5^7*x6^4*x7^
5*x8^5+16*x1^6*x2^8*x3*x4^3*x5^6*x6*x7^5*x8^9+56*x1^6*x2^7*x3^9*x4^3*x5^3*x6^4*
x7^7+89*x1^6*x2^7*x3^9*x4*x5^2*x6^8*x8^6+66*x1^6*x2^7*x3^5*x4^3*x5^7*x6^3*x8^8-\
29*x1^6*x2^7*x3^3*x4^5*x5^6*x6^3*x7^3*x8^6+86*x1^6*x2^7*x3*x4^9*x6^5*x7^6*x8^5-\
73*x1^6*x2^6*x3^9*x4^3*x5^6*x6^3*x7*x8^5+48*x1^6*x2^5*x3^6*x4^6*x7^9*x8^7+9*x1^
6*x2^5*x3^6*x5^3*x6^6*x7^9*x8^4+15*x1^6*x2^5*x3^5*x4^8*x5^4*x6*x7^2*x8^8+18*x1^
6*x2^5*x3^3*x4^2*x5^7*x6^8*x7^3*x8^5+43*x1^6*x2^4*x3^9*x5^9*x6^8*x7*x8^2+69*x1^
6*x2^4*x3^8*x4^7*x5*x6^3*x7^6*x8^4+86*x1^6*x2^4*x3^8*x4*x6^8*x7^3*x8^9-9*x1^6*
x2^4*x3^5*x4^4*x5^3*x6^8*x7*x8^8-43*x1^6*x2^4*x3^3*x4^2*x6^9*x7^6*x8^9+12*x1^6*
x2^4*x3*x4*x5^7*x6^4*x7^8*x8^8+20*x1^6*x2^3*x3^9*x4^3*x5*x6^9*x7^7*x8+38*x1^6*
x2^3*x3^8*x4^9*x5^2*x6^6*x7^2*x8^3-84*x1^6*x2^3*x3^4*x4^6*x5^7*x7^9*x8^4+25*x1^
6*x2^3*x3^2*x4^9*x5^6*x6*x7^9*x8^3+3*x1^6*x2^2*x3^6*x4^6*x5^4*x6^2*x7^9*x8^4+68
*x1^6*x2^2*x3^4*x4^2*x5^5*x6^5*x7^6*x8^9+7*x1^6*x2^2*x3^3*x4^7*x5^4*x6^8*x7^5*
x8^4-65*x1^6*x2^2*x3*x4^6*x5^7*x6^5*x7^9*x8^3+29*x1^6*x2*x4^9*x5^4*x6^6*x7^6*x8
^7+53*x1^6*x3^9*x4^8*x5*x6*x7^7*x8^7+33*x1^5*x2^9*x3^9*x4^5*x5^6*x6^2*x7*x8^2+
53*x1^5*x2^9*x3^8*x5^2*x6*x7^9*x8^5-49*x1^5*x2^9*x3^7*x4^8*x5^2*x7*x8^7-89*x1^5
*x2^9*x3^5*x5^6*x7^7*x8^7+60*x1^5*x2^9*x3^3*x4^2*x5^2*x6^8*x7*x8^9+2*x1^5*x2^9*
x4^9*x5^7*x6^7*x7^2-55*x1^5*x2^8*x3^7*x4*x5^5*x6*x7^9*x8^3-32*x1^5*x2^8*x3^5*x4
*x5^7*x6^5*x7^8-84*x1^5*x2^8*x3^4*x4^7*x5^6*x7^9+18*x1^5*x2^8*x3*x4^2*x5^9*x6^2
*x7^9*x8^3+6*x1^5*x2^7*x3^9*x4^2*x5^5*x6*x7^6*x8^4-4*x1^5*x2^7*x3^8*x5^2*x6^9*
x7^6*x8^2+32*x1^5*x2^7*x3^5*x4^7*x6^2*x7^9*x8^4-2*x1^5*x2^7*x3^4*x4^6*x5*x6^9*
x7*x8^6-63*x1^5*x2^7*x3^3*x4^6*x5^3*x6^6*x7^6*x8^3+71*x1^5*x2^7*x3^3*x4^4*x5^9*
x7^7*x8^4+51*x1^5*x2^7*x3*x4^4*x5^2*x6^4*x7^8*x8^8+31*x1^5*x2^7*x4^5*x5^9*x6^3*
x7^7*x8^3+86*x1^5*x2^6*x3^5*x4^9*x5^3*x7^6*x8^5+40*x1^5*x2^6*x3^2*x4^9*x5^3*x6^
4*x7^3*x8^7+4*x1^5*x2^6*x3^2*x4^7*x6^7*x7^6*x8^6+86*x1^5*x2^6*x3^2*x4^3*x5^2*x6
^5*x7^9*x8^7-12*x1^5*x2^6*x3^2*x5^8*x6^6*x7^8*x8^4+70*x1^5*x2^6*x4^6*x5^6*x6^6*
x7^8*x8^2+78*x1^5*x2^5*x3^9*x4^2*x5^5*x6^6*x7^6*x8+99*x1^5*x2^5*x3^7*x4^3*x5^7*
x6^3*x7^3*x8^6+7*x1^5*x2^5*x3^5*x5^6*x6^9*x7^8*x8+42*x1^5*x2^5*x4^2*x5^9*x6^7*
x7^8*x8^3+21*x1^5*x2^4*x3^9*x4^2*x5^4*x6^4*x7^7*x8^4-22*x1^5*x2^4*x3^8*x4^9*x5^
2*x6^9*x7^2+19*x1^5*x2^4*x3^8*x4^4*x5^3*x6^9*x7*x8^5+40*x1^5*x2^4*x3^7*x4^7*x5^
7*x6^8*x8-37*x1^5*x2^4*x3^7*x4^7*x6^3*x7^5*x8^8-58*x1^5*x2^4*x3^7*x4^4*x5^8*x6*
x7^4*x8^6-87*x1^5*x2^4*x3^6*x4^9*x6^6*x7^8*x8-33*x1^5*x2^4*x3^6*x4^6*x5^2*x6^7*
x7^7*x8^2-64*x1^5*x2^3*x3^9*x4*x5^8*x6^5*x7^6*x8^2-34*x1^5*x2^3*x3^8*x4^6*x5^7*
x6^3*x7^7+26*x1^5*x2^2*x3^8*x4^9*x5*x6^2*x7^5*x8^7-11*x1^5*x2^2*x3^8*x4^2*x5^5*
x7^8*x8^9-31*x1^5*x2^2*x3^8*x4^2*x5^3*x6^2*x7^9*x8^8+60*x1^5*x2^2*x3^7*x4^7*x5^
7*x6^7*x7*x8^3+97*x1^5*x2*x3^8*x4*x5^5*x6^7*x7^3*x8^9+28*x1^5*x2*x3^7*x4^2*x5^9
*x6^5*x7^6*x8^4-34*x1^5*x2*x3^4*x4^6*x6^7*x7^7*x8^9+27*x1^5*x2*x3^3*x4^6*x5^6*
x6^4*x7^5*x8^9+79*x1^5*x2*x3*x4^7*x5^3*x6^5*x7^8*x8^9-63*x1^5*x3^9*x4^7*x5^9*x6
*x7^8+38*x1^5*x3^8*x4^6*x5^7*x6^4*x7^5*x8^4-47*x1^5*x3^7*x4^8*x5^5*x6^3*x7^7*x8
^4-15*x1^5*x3^4*x4^9*x5^8*x6^9*x7^3*x8+70*x1^5*x3^2*x4^7*x5^4*x6^8*x7^7*x8^6+32
*x1^5*x3*x4^7*x5^4*x6^7*x7^9*x8^6-88*x1^4*x2^9*x3^8*x4^7*x5^2*x7^5*x8^4-99*x1^4
*x2^9*x3^8*x4^2*x5^7*x6^5*x7^4-79*x1^4*x2^9*x3^7*x4^6*x5^8*x7^5-42*x1^4*x2^9*x3
^5*x4^3*x5^6*x7^8*x8^4-70*x1^4*x2^9*x3^4*x4*x5^6*x6^9*x7^4*x8^2+49*x1^4*x2^9*x3
*x4^7*x5^4*x6^3*x7^9*x8^2-64*x1^4*x2^9*x3*x4^3*x5^7*x6^3*x7^7*x8^5-39*x1^4*x2^7
*x3^8*x4^6*x5^6*x6^4*x7^3*x8-84*x1^4*x2^7*x3^7*x4^9*x7^9*x8^3+93*x1^4*x2^7*x3^7
*x4^2*x5*x6^9*x7^3*x8^6-35*x1^4*x2^6*x3^9*x4*x5^3*x6^9*x7^4*x8^3-93*x1^4*x2^6*
x3^7*x4^2*x5^2*x6^3*x7^6*x8^9-66*x1^4*x2^6*x3^7*x4*x5^7*x6^9*x7^2*x8^3+44*x1^4*
x2^6*x3^5*x4^3*x5^2*x6^8*x7^4*x8^7+60*x1^4*x2^6*x3^2*x4*x5^9*x6^3*x7^8*x8^6-31*
x1^4*x2^5*x3^6*x4^6*x5^5*x6^5*x7^5*x8^3+49*x1^4*x2^5*x3^4*x4*x5^9*x6^3*x7^5*x8^
8-26*x1^4*x2^4*x3^7*x4^3*x5^7*x6^4*x7*x8^9-94*x1^4*x2^4*x3^5*x4^7*x5*x6^6*x7^3*
x8^9+81*x1^4*x2^4*x3^2*x4^7*x5^7*x6^2*x7^7*x8^6-75*x1^4*x2^3*x3^3*x4^7*x5^9*x6^
3*x7^2*x8^8-24*x1^4*x2^3*x3^2*x4^8*x5^7*x6^3*x7^5*x8^7-95*x1^4*x2^2*x3^9*x4^5*
x5^3*x6^3*x7^6*x8^7-34*x1^4*x2^2*x3^3*x4^5*x5^8*x6^2*x7^9*x8^6+98*x1^4*x2*x3^9*
x4^6*x5^8*x6^5*x7^3*x8^3+45*x1^4*x2*x3^9*x4^4*x5^7*x6^3*x7^3*x8^8-25*x1^4*x2*x3
^8*x4^4*x5^6*x6^7*x8^9+35*x1^4*x2*x3^8*x4*x5^9*x6^6*x7^8*x8^2+80*x1^4*x2*x3^6*
x4^8*x5^7*x6^7*x8^6+37*x1^4*x2*x3^5*x4^8*x6^8*x7^6*x8^7-88*x1^4*x2*x3^5*x4^7*x5
^9*x6^5*x7^4*x8^4+84*x1^4*x2*x3^5*x4^4*x5*x6^9*x7^6*x8^9+15*x1^4*x3^8*x4^2*x5^4
*x6^6*x7^9*x8^6+32*x1^4*x3^7*x4^9*x5^7*x6^8*x7^4+72*x1^3*x2^9*x3^3*x4^8*x5^4*x6
^3*x7^9-33*x1^3*x2^9*x3^2*x4^8*x5^4*x6^3*x7*x8^9-75*x1^3*x2^8*x3^5*x4^6*x5^6*x6
^3*x7^7*x8+77*x1^3*x2^8*x3^5*x4^3*x5^9*x6^2*x7^7*x8^2+80*x1^3*x2^8*x3*x4^8*x5^3
*x6^8*x7^5*x8^3-21*x1^3*x2^8*x4^8*x5^5*x6^2*x7^5*x8^8-63*x1^3*x2^8*x4^5*x5^9*x6
^3*x7^9*x8^2+x1^3*x2^7*x3^7*x4^5*x5^2*x6^8*x7*x8^6+10*x1^3*x2^7*x3^7*x4^3*x5^9*
x6^3*x7^4*x8^3-5*x1^3*x2^7*x3^6*x4^7*x5^3*x6^4*x7^4*x8^5+84*x1^3*x2^6*x3^9*x4^3
*x5^7*x6^2*x8^9-95*x1^3*x2^6*x3^7*x5^9*x7^5*x8^9-58*x1^3*x2^6*x3^5*x4^8*x6^4*x7
^5*x8^8+45*x1^3*x2^6*x3^4*x4^3*x5^9*x6^7*x8^7+34*x1^3*x2^6*x4^7*x5^3*x6^5*x7^8*
x8^7+74*x1^3*x2^5*x3^7*x4^9*x5^4*x6^2*x7^5*x8^4-76*x1^3*x2^5*x3^7*x4^5*x5^6*x6^
4*x7^4*x8^5+33*x1^3*x2^5*x3^6*x4^4*x5^5*x6^8*x7^2*x8^6-73*x1^3*x2^5*x3^5*x4^7*
x5^7*x6^3*x7^2*x8^7-42*x1^3*x2^5*x3*x4^5*x5^5*x6^3*x7^8*x8^9-97*x1^3*x2^4*x3^7*
x4^9*x5^7*x6^2*x7^2*x8^5-85*x1^3*x2^4*x3^7*x4^2*x5^5*x6^4*x7^9*x8^5-3*x1^3*x2^4
*x3^2*x4^9*x5^7*x6^5*x7^7*x8^2+25*x1^3*x2^4*x3^2*x4^7*x5^6*x6^3*x7^8*x8^6-57*x1
^3*x2^4*x3*x4^9*x5^8*x7^9*x8^5-8*x1^3*x2^3*x3^2*x4^6*x5^2*x6^9*x7^8*x8^6+17*x1^
3*x2^3*x3^2*x4^5*x5^8*x6^3*x7^8*x8^7-13*x1^3*x2^2*x3^8*x4^7*x6^2*x7^8*x8^9-60*
x1^3*x2^2*x3^6*x4*x5^7*x6^7*x7^8*x8^5-94*x1^3*x2^2*x3^5*x4*x5^5*x6^9*x7^5*x8^9-\
29*x1^3*x2^2*x3^4*x4^5*x5^7*x6^8*x7^5*x8^5-36*x1^3*x2^2*x3^2*x4*x5^6*x6^9*x7^8*
x8^8-11*x1^3*x2*x3^6*x4^9*x5^4*x6^8*x7^2*x8^6-12*x1^3*x2*x3^5*x4^9*x5^8*x7^5*x8
^8-12*x1^3*x2*x3^4*x4^7*x5^8*x6^9*x7^6*x8-62*x1^3*x2*x4^5*x5^8*x6^9*x7^7*x8^6+
98*x1^3*x3^8*x4^4*x5^8*x6^9*x7^7+19*x1^3*x3^7*x4^4*x5^5*x6^9*x7^7*x8^4+91*x1^3*
x3^6*x4^7*x5^3*x6^7*x7^5*x8^8+44*x1^3*x3^5*x4^7*x5^9*x6^3*x7^4*x8^8+68*x1^2*x2^
9*x3^9*x4^9*x5*x6*x8^8-58*x1^2*x2^9*x3^9*x4^8*x5*x6^5*x8^5+64*x1^2*x2^9*x3^7*x4
^2*x5^2*x6^3*x7^9*x8^5+70*x1^2*x2^9*x3^5*x4^9*x5*x6^4*x7^8*x8-60*x1^2*x2^9*x3*
x4^3*x5^4*x6^7*x7^5*x8^8-84*x1^2*x2^9*x4^3*x5^6*x6^2*x7^9*x8^8+45*x1^2*x2^8*x3^
7*x4^8*x5^3*x6^8*x7*x8^2+36*x1^2*x2^8*x3^7*x4^6*x5^3*x7^8*x8^5+71*x1^2*x2^8*x3*
x4^6*x5^6*x6^2*x7^5*x8^9+30*x1^2*x2^7*x3^5*x4^9*x5*x6^4*x7^6*x8^5-9*x1^2*x2^7*
x3^3*x4^8*x5*x6^9*x7^3*x8^6+22*x1^2*x2^7*x3*x4^9*x5^4*x6^5*x7^8*x8^3+8*x1^2*x2^
7*x3*x4^4*x5^4*x6^8*x7^4*x8^9+20*x1^2*x2^6*x3^8*x4^9*x5^5*x6^2*x7^2*x8^5-56*x1^
2*x2^6*x3^7*x4*x5^9*x6^7*x8^7-8*x1^2*x2^6*x3^5*x4^5*x5^8*x6^2*x7^6*x8^5-81*x1^2
*x2^5*x3^6*x4^9*x5^4*x6^5*x7^6*x8^2+49*x1^2*x2^5*x3^5*x4^9*x5^9*x6^2*x7*x8^6+49
*x1^2*x2^5*x4^8*x5^8*x6^6*x7^5*x8^5+16*x1^2*x2^4*x3^7*x4^2*x5^5*x6^6*x7^9*x8^4+
56*x1^2*x2^4*x3^5*x4^8*x6^8*x7^8*x8^4+14*x1^2*x2^4*x3^5*x4^2*x5^7*x6^8*x7^8*x8^
3+26*x1^2*x2^3*x3^9*x4^6*x5^5*x6^2*x7^8*x8^4+93*x1^2*x2^3*x3*x4^7*x5^6*x6^7*x7^
5*x8^8+37*x1^2*x2^2*x3^9*x4^9*x6^6*x7^2*x8^9-49*x1^2*x2^2*x3^7*x4^4*x5^6*x6^7*
x7^4*x8^7+95*x1^2*x2^2*x3^5*x4^6*x5^3*x6^8*x7^8*x8^5-21*x1^2*x2^2*x3^3*x4^3*x5^
7*x6^9*x7^5*x8^8-98*x1^2*x2*x3^6*x4^5*x5^8*x6^8*x7^4*x8^5+84*x1^2*x3^5*x4^7*x5^
7*x6^5*x7^8*x8^5+75*x1*x2^9*x3^9*x4^4*x5^3*x7^7*x8^6-47*x1*x2^9*x3^8*x4^2*x5^6*
x6^3*x7^4*x8^6+70*x1*x2^9*x3^7*x4*x5^7*x6^7*x8^7+57*x1*x2^9*x3^6*x4^8*x5*x7^5*
x8^9+77*x1*x2^9*x3^6*x4^4*x5^8*x7^9*x8^2-62*x1*x2^8*x3^7*x5^5*x6*x7^8*x8^9-83*
x1*x2^8*x3^6*x4*x5^5*x6^9*x7^9+89*x1*x2^8*x3^3*x4*x5^7*x6^7*x7^9*x8^3-26*x1*x2^
7*x3^7*x4^5*x6^8*x7^9*x8^2+27*x1*x2^7*x4^8*x5^5*x6^4*x7^5*x8^9+73*x1*x2^6*x3^8*
x4^3*x5^2*x6^6*x7^8*x8^5-53*x1*x2^6*x3^6*x4^4*x5^6*x6^5*x7^9*x8^2+15*x1*x2^5*x3
^7*x4^4*x5^5*x6^8*x7^3*x8^6-62*x1*x2^5*x3^7*x4^4*x5^4*x6^3*x7^7*x8^8-44*x1*x2^5
*x3^7*x4^2*x5^6*x6^3*x7^8*x8^7-98*x1*x2^5*x3^6*x4^3*x5^5*x6^6*x7^5*x8^8-64*x1*
x2^5*x3^4*x4*x5^9*x6^6*x7^7*x8^6+62*x1*x2^5*x3*x4^9*x5^7*x6^8*x8^8-36*x1*x2^4*
x3^8*x4^9*x5^7*x6^2*x7^2*x8^6+48*x1*x2^4*x3^7*x4^5*x5^3*x6^7*x7^3*x8^9+69*x1*x2
^4*x3^6*x4^8*x5^8*x6^2*x7^3*x8^7-88*x1*x2^4*x3^6*x4^6*x5^5*x6^8*x8^9+87*x1*x2^4
*x3^3*x4^7*x5^7*x7^8*x8^9-63*x1*x2^3*x3^9*x4^9*x5*x6^3*x7^6*x8^7-56*x1*x2^3*x3^
7*x4^8*x5^9*x7^4*x8^7+47*x1*x2^3*x3^5*x4^7*x5^8*x6^4*x7^2*x8^9+9*x1*x2^3*x3^3*
x4^7*x6^9*x7^9*x8^7+27*x1*x2^2*x3^9*x4^5*x5^8*x6^9*x7^5+91*x1*x2^2*x3^4*x4^5*x5
^9*x6^6*x7^3*x8^9-92*x1*x2^2*x3*x4^3*x5^9*x6^9*x7^7*x8^7-40*x1*x2*x3^4*x4^5*x5^
6*x6^4*x7^9*x8^9-65*x1*x2*x3^3*x4^2*x5^9*x6^5*x7^9*x8^9-50*x2^9*x3^8*x4^6*x5^6*
x6^4*x7^5*x8+44*x2^9*x3^4*x4^8*x5^7*x6^6*x7^4*x8+5*x2^9*x3^4*x4^6*x5^2*x6^8*x7^
9*x8+20*x2^9*x3^3*x4^7*x5^2*x6^9*x7*x8^8-74*x2^8*x3^9*x4^8*x5^8*x6^3*x7^3-21*x2
^8*x3^5*x4*x5^7*x6^8*x7^3*x8^7+11*x2^8*x3^4*x4^7*x5*x6^2*x7^8*x8^9-48*x2^8*x3*
x4^3*x5^6*x6^8*x7^9*x8^4+26*x2^6*x3^9*x4^8*x5^4*x6^2*x7^6*x8^4+24*x2^6*x3^7*x4^
9*x5^7*x6^6*x8^4-32*x2^6*x3^7*x4^3*x5^7*x6^6*x7^2*x8^8+40*x2^5*x3^8*x4^6*x6^6*
x7^8*x8^6-66*x2^5*x3^4*x4^8*x5^7*x6^6*x7^3*x8^6+35*x2^4*x3^9*x4^4*x5^3*x6^9*x7^
6*x8^4-96*x2^4*x3^7*x4^7*x5^8*x6^2*x7^2*x8^9+15*x2^4*x3^5*x4^4*x5^6*x6^7*x7^7*
x8^6+46*x2^4*x3^4*x4^5*x5^3*x6^5*x7^9*x8^9+71*x2^3*x3^9*x4^9*x7^9*x8^9-79*x2^3*
x3^8*x4^6*x5^7*x6^6*x8^9+11*x2*x3^8*x4^6*x5^6*x6^8*x7^6*x8^4-63*x2*x3^7*x4^8*x5
^2*x6^3*x7^9*x8^9-26*x2*x3^5*x4^6*x5^7*x6^9*x7^7*x8^4-18*x3^9*x4^5*x5^8*x6^8*x8
^9-48*x3^6*x4^7*x5^8*x6^7*x7^8*x8^3+7*x3^5*x4^7*x5^9*x6^9*x7^6*x8^3-66*x1^9*x2^
9*x3^9*x4^7*x6^2*x7^2-24*x1^9*x2^9*x3^6*x5^4*x6*x7*x8^8+48*x1^9*x2^9*x3^6*x6^3*
x7^7*x8^4+94*x1^9*x2^9*x3*x4^5*x5^2*x6*x7^4*x8^7-21*x1^9*x2^8*x3^3*x4^3*x5^4*x6
^9*x8^2+3*x1^9*x2^8*x4^8*x6^2*x7^2*x8^9-80*x1^9*x2^7*x3*x4^2*x5^6*x7^4*x8^9-41*
x1^9*x2^6*x3^6*x4^5*x5^2*x6^8*x7^2+56*x1^9*x2^6*x3^6*x4*x5^2*x6^4*x7^7*x8^3-40*
x1^9*x2^6*x3^2*x4^6*x6^5*x7^4*x8^6-71*x1^9*x2^6*x3*x4*x5^4*x6*x7^8*x8^8-37*x1^9
*x2^6*x3*x4*x5^2*x6^9*x7^6*x8^4-21*x1^9*x2^5*x3^6*x4^6*x6^3*x7^9+95*x1^9*x2^5*
x4^9*x5*x6*x7^7*x8^6+16*x1^9*x2^4*x3^6*x5^6*x7^9*x8^4-93*x1^9*x2^4*x3^5*x5^9*x6
^3*x7*x8^7-89*x1^9*x2^4*x3^3*x4^6*x5^3*x6^8*x7^3*x8^2-31*x1^9*x2^4*x3^2*x4^7*x5
^3*x6*x7^8*x8^4-82*x1^9*x2^4*x3*x4^4*x5^3*x6^4*x7^4*x8^9-49*x1^9*x2^4*x3*x5^4*
x6^2*x7^9*x8^9+12*x1^9*x2^4*x4^6*x5^5*x6^7*x7^7+86*x1^9*x2^4*x4^2*x5^6*x6^9*x8^
8-17*x1^9*x2^3*x3^7*x4*x5*x6^2*x7^9*x8^6-54*x1^9*x2^3*x3^6*x4^8*x5*x6^2*x7^8*x8
-16*x1^9*x2^3*x3^5*x4^4*x5^9*x6^2*x7^5*x8-67*x1^9*x2^3*x3^5*x4^2*x5^8*x6*x7^3*
x8^7+21*x1^9*x2^3*x3^4*x4^5*x5^3*x6^8*x7^4*x8^2-55*x1^9*x2^3*x3^3*x4^8*x5^4*x6*
x7^8*x8^2-20*x1^9*x2^3*x3*x4^5*x5^2*x6^5*x7^4*x8^9+90*x1^9*x2^3*x3*x4^4*x5^3*x6
*x7^9*x8^8+71*x1^9*x2^3*x3*x4^2*x5^5*x6^7*x7^9*x8^2-61*x1^9*x2^3*x4^9*x5^4*x6^7
*x7^3*x8^3-18*x1^9*x2^2*x3^7*x4^3*x5^2*x7^7*x8^8+94*x1^9*x2^2*x3^5*x4^8*x5^2*x6
^2*x7^3*x8^7+28*x1^9*x2^2*x3^4*x4^8*x5^4*x6^6*x7^3*x8^2-51*x1^9*x2*x3^6*x4^5*x5
^2*x6^3*x7^7*x8^5+18*x1^9*x2*x3^4*x4*x5^4*x6^5*x7^8*x8^6+34*x1^9*x2*x3^2*x4^9*
x5^8*x7^5*x8^4-7*x1^9*x3^9*x4^6*x5^8*x6^6+68*x1^9*x3^9*x4^4*x5^5*x6*x7*x8^9-65*
x1^9*x3^6*x4*x5^8*x7^5*x8^9-81*x1^8*x2^9*x3^6*x4*x5^3*x6^5*x7^5*x8-13*x1^8*x2^9
*x3^5*x4^6*x7^2*x8^8+67*x1^8*x2^9*x3^3*x4^6*x5^3*x6^2*x7^4*x8^3-41*x1^8*x2^9*x3
*x4^5*x5^2*x6^7*x7*x8^5-32*x1^8*x2^8*x3^5*x4*x5^4*x6^4*x7^5*x8^3-86*x1^8*x2^8*
x3^2*x5^3*x6^9*x7^2*x8^6-53*x1^8*x2^8*x4^4*x5^6*x6^4*x7^4*x8^4+18*x1^8*x2^7*x3^
7*x4^4*x5^2*x6^2*x7^7*x8+16*x1^8*x2^7*x3^4*x5^5*x6^7*x7^6*x8-12*x1^8*x2^7*x3^2*
x4*x5^4*x6^6*x7^2*x8^8-13*x1^8*x2^6*x3^9*x4^3*x5^2*x6*x7^4*x8^5-36*x1^8*x2^6*x3
^7*x4*x5*x6^7*x7^6*x8^2-33*x1^8*x2^6*x3^2*x4^9*x5^3*x6^3*x7*x8^6-32*x1^8*x2^6*
x3^2*x4^6*x5^6*x6^5*x7*x8^4+65*x1^8*x2^5*x3^7*x4^5*x5^2*x6^4*x7^5*x8^2+32*x1^8*
x2^5*x3^6*x4^5*x5*x6^6*x7^5*x8^2-21*x1^8*x2^5*x3^5*x4^9*x5*x6*x7^2*x8^7+97*x1^8
*x2^5*x3^4*x4^8*x5^9*x6^2*x8^2-36*x1^8*x2^5*x3^3*x4^7*x5^6*x6^6*x7*x8^2+89*x1^8
*x2^5*x3^3*x4^5*x7^9*x8^8+86*x1^8*x2^5*x4^7*x5^6*x6^7*x7^3*x8^2-16*x1^8*x2^4*x3
^5*x4^2*x5^7*x6^8*x7^2*x8^2-57*x1^8*x2^4*x3^4*x4^4*x5^2*x7^9*x8^7+88*x1^8*x2^4*
x3^3*x5^5*x6^6*x7^7*x8^5-29*x1^8*x2^3*x3^6*x5^9*x6^7*x8^5-37*x1^8*x2^3*x3^5*x4^
5*x5^8*x6^7*x7^2-3*x1^8*x2^2*x3^8*x4^2*x5^3*x6^3*x7^4*x8^8+21*x1^8*x2^2*x3^8*x5
^8*x6^3*x7^5*x8^4+61*x1^8*x2^2*x3^7*x4*x5^6*x6^6*x7^6*x8^2-95*x1^8*x2^2*x3^6*x4
^4*x5^4*x7^9*x8^5-86*x1^8*x2^2*x3^6*x4^2*x5^5*x6^7*x7^8-24*x1^8*x2^2*x3^6*x4^2*
x5^4*x6^7*x7^7*x8^2+30*x1^8*x2^2*x3^4*x4*x5^8*x6^7*x7^6*x8^2-13*x1^8*x2^2*x3^2*
x4^6*x5^3*x6^5*x7^5*x8^7+14*x1^8*x2^2*x4^8*x5^5*x6^6*x8^9+79*x1^8*x2^2*x4^4*x5^
7*x6^9*x7^7*x8+85*x1^8*x2*x3^5*x4^5*x5*x6^3*x7^8*x8^7-92*x1^8*x2*x3^5*x4*x5^9*
x6*x7^6*x8^7-36*x1^8*x3^9*x4*x5^7*x6^8*x7^2*x8^3-99*x1^8*x3^6*x4^9*x5^7*x6*x7^6
*x8-9*x1^8*x3^6*x4^8*x5^4*x6^5*x7^3*x8^4+6*x1^8*x3^5*x4^3*x5^5*x6^8*x7^7*x8^2-\
66*x1^8*x3^4*x4^5*x5^7*x6^2*x7^4*x8^8-4*x1^8*x3^3*x4^7*x5^7*x7^8*x8^5+42*x1^7*
x2^9*x3^8*x4*x5^7*x6^2*x7^2*x8^2-70*x1^7*x2^9*x3^5*x4^3*x5^6*x6^2*x7^2*x8^4-5*
x1^7*x2^9*x3^4*x4^7*x5^3*x6*x7*x8^6+8*x1^7*x2^9*x3^4*x4*x5^6*x7^3*x8^8-47*x1^7*
x2^9*x3^2*x4^3*x5^4*x6^3*x7^8*x8^2+45*x1^7*x2^9*x3*x4^2*x5^8*x6^2*x7^3*x8^6+64*
x1^7*x2^8*x3^7*x4^5*x5^3*x8^8-6*x1^7*x2^7*x3^5*x4^7*x5*x6^4*x7*x8^6-81*x1^7*x2^
7*x3^4*x4^9*x5^5*x6*x7^4*x8-38*x1^7*x2^7*x3*x4^9*x5^9*x7^4*x8-62*x1^7*x2^7*x3*
x4^6*x5^8*x6*x7^6*x8^2+46*x1^7*x2^7*x3*x4*x5^9*x6^3*x7^2*x8^8+7*x1^7*x2^6*x3^5*
x4^4*x5^7*x6^2*x7^7-86*x1^7*x2^6*x3*x4^9*x5^4*x6^7*x7^4-54*x1^7*x2^5*x3^8*x4^2*
x5^3*x6^6*x7*x8^6-35*x1^7*x2^5*x3^7*x4^5*x5^7*x6*x8^6+94*x1^7*x2^5*x3^7*x4*x5^8
*x6*x7^7*x8^2-82*x1^7*x2^5*x3^3*x4^8*x5^2*x6^5*x7^6*x8^2+38*x1^7*x2^5*x5^3*x6^5
*x7^9*x8^9+9*x1^7*x2^4*x3^9*x4^3*x5^3*x6^2*x7^7*x8^3-98*x1^7*x2^4*x3^7*x4^2*x6^
4*x7^6*x8^8+5*x1^7*x2^4*x3^5*x4^5*x5^3*x6^6*x7^5*x8^3-77*x1^7*x2^4*x3^5*x4*x5*
x6^4*x7^9*x8^7+78*x1^7*x2^4*x3^2*x4^7*x5^2*x6^6*x7^4*x8^6-18*x1^7*x2^4*x4^6*x5^
3*x6^6*x7^5*x8^7-65*x1^7*x2^3*x3^8*x4^4*x5^2*x6^8*x8^6-17*x1^7*x2^3*x3^6*x4^7*
x5^2*x6^2*x7^8*x8^3+83*x1^7*x2^3*x3^3*x4^7*x5^5*x6^7*x7^4*x8^2+44*x1^7*x2^3*x3^
3*x4^5*x5^7*x6^9*x7^3*x8-87*x1^7*x2^3*x4^2*x5^9*x6^3*x7^5*x8^9+62*x1^7*x2^2*x3^
8*x4^2*x5^3*x6^6*x7^8*x8^2-21*x1^7*x2^2*x3^6*x5^5*x6^7*x7^9*x8^2+97*x1^7*x2^2*
x3^5*x4*x5*x6^8*x7^5*x8^9-98*x1^7*x2^2*x3^2*x4^4*x5^7*x6^3*x7^4*x8^9-69*x1^7*x2
*x3^9*x4^3*x5^3*x6^4*x7^2*x8^9-57*x1^7*x2*x3^8*x4^7*x5^2*x6^5*x8^8-81*x1^7*x2*
x3^8*x4^5*x5^4*x7^6*x8^7-16*x1^7*x2*x3*x4^3*x5^9*x6^4*x7^5*x8^8+84*x1^7*x3^9*x4
^8*x5^2*x6^4*x7*x8^7+85*x1^7*x3^8*x4^2*x5*x6^6*x7^6*x8^8-81*x1^7*x3^6*x4^6*x5^6
*x6^2*x7^2*x8^9-9*x1^7*x3^3*x4^6*x5^8*x6^3*x7^7*x8^4+45*x1^6*x2^9*x3^8*x4^9*x5*
x6^2*x7^3-29*x1^6*x2^9*x3^5*x4^5*x6^7*x8^6+62*x1^6*x2^9*x3^3*x4^6*x5*x6*x7^7*x8
^5+27*x1^6*x2^8*x3^5*x4^2*x5^5*x6^3*x7^3*x8^6+9*x1^6*x2^8*x3^4*x4^3*x5*x6^8*x7^
7*x8+76*x1^6*x2^8*x3^2*x4^9*x5^2*x6^6*x7*x8^4+66*x1^6*x2^8*x3^2*x4^5*x5^2*x6^8*
x7^2*x8^5-86*x1^6*x2^7*x3^4*x4^4*x5^2*x6^9*x7^4*x8^2-69*x1^6*x2^6*x3^9*x4^5*x5^
8*x6^3*x8-64*x1^6*x2^6*x3^6*x4^7*x5*x6^9*x7^3+46*x1^6*x2^6*x3^6*x4*x5*x6^6*x7^8
*x8^4-21*x1^6*x2^6*x3^5*x4^6*x6*x7^5*x8^9-4*x1^6*x2^6*x3^4*x4^4*x5^3*x6*x7^9*x8
^5+70*x1^6*x2^6*x4^8*x5^4*x6^3*x7^9*x8^2-61*x1^6*x2^6*x4^8*x5^2*x6^3*x7^8*x8^5+
78*x1^6*x2^6*x4^7*x6^8*x7^6*x8^5+89*x1^6*x2^4*x3^6*x4^9*x5^3*x6^9*x8+17*x1^6*x2
^4*x3^4*x4^2*x5^7*x6^8*x7^2*x8^5-50*x1^6*x2^4*x3^3*x4*x5^5*x6^8*x7^8*x8^3-28*x1
^6*x2^4*x4^5*x5^7*x7^8*x8^8-83*x1^6*x2^3*x3^9*x4^9*x5^2*x6*x7^7*x8-73*x1^6*x2^3
*x3^8*x4^6*x5^3*x6*x7^8*x8^3-56*x1^6*x2^3*x3^7*x4*x5^7*x6^6*x8^8-56*x1^6*x2^3*
x3^7*x4*x5^6*x6^8*x8^7-60*x1^6*x2^3*x3^5*x4^8*x5^9*x6^7-62*x1^6*x2^3*x3^5*x4^3*
x5^4*x6*x7^7*x8^9-64*x1^6*x2^3*x3^5*x4^2*x5^3*x6^8*x7^9*x8^2+51*x1^6*x2^2*x3^4*
x4^2*x5*x6^9*x7^9*x8^5+11*x1^6*x2*x3^8*x4^9*x5^5*x6^2*x7*x8^6-58*x1^6*x2*x3^6*
x4*x5^5*x6^9*x7^5*x8^5+98*x1^6*x2*x3^3*x4^5*x6^5*x7^9*x8^9-71*x1^6*x2*x3*x4^8*
x5^8*x6^6*x8^8-72*x1^6*x3^6*x5^4*x6^8*x7^5*x8^9-32*x1^5*x2^9*x3^9*x4^4*x5^3*x6*
x8^7-79*x1^5*x2^9*x3^4*x4^7*x5^4*x6^3*x7^4*x8^2+82*x1^5*x2^9*x3^4*x4^4*x5^3*x6*
x7^7*x8^5+78*x1^5*x2^9*x3^4*x4^3*x5^6*x6^8*x7*x8^2-18*x1^5*x2^9*x4^9*x5^3*x6^2*
x7^6*x8^4-75*x1^5*x2^8*x3^9*x5*x6^7*x8^8+22*x1^5*x2^8*x3^8*x4^4*x5^5*x6^2*x7^6+
92*x1^5*x2^8*x3^4*x4^2*x5^9*x6^7*x8^3+46*x1^5*x2^8*x3^3*x4^3*x5^6*x7^8*x8^5+41*
x1^5*x2^8*x3^2*x4^3*x5^9*x6^7*x7^2*x8^2+x1^5*x2^8*x3*x4^3*x5^7*x6^3*x7^2*x8^9-\
98*x1^5*x2^8*x3*x4^3*x5^4*x6^6*x7^9*x8^2-69*x1^5*x2^7*x3^3*x4^2*x5^4*x6^5*x7^6*
x8^6-52*x1^5*x2^7*x3^2*x4^9*x6^8*x7^7+55*x1^5*x2^7*x3*x4^5*x5^6*x6^5*x8^9-7*x1^
5*x2^6*x3^8*x4^2*x5^7*x6^3*x7^3*x8^4-99*x1^5*x2^6*x3^5*x5^9*x7^7*x8^6+81*x1^5*
x2^6*x3^2*x4^7*x5^3*x6^8*x7^4*x8^3-68*x1^5*x2^6*x3*x4^4*x5^6*x6^6*x7^3*x8^7-58*
x1^5*x2^6*x4^6*x5^3*x6^4*x7^5*x8^9+89*x1^5*x2^5*x3^9*x4^5*x5*x6*x7^8*x8^4+11*x1
^5*x2^5*x3^5*x5^6*x6^5*x7^3*x8^9-90*x1^5*x2^5*x3^3*x4^7*x5^9*x6^2*x7*x8^6+18*x1
^5*x2^5*x3*x4^4*x5^8*x6^4*x7^2*x8^9-60*x1^5*x2^4*x3^9*x6^4*x7^9*x8^7+4*x1^5*x2^
4*x3^5*x4^9*x5^2*x6*x7^3*x8^9+31*x1^5*x2^4*x3^2*x4^4*x5^6*x6^9*x7^2*x8^6-82*x1^
5*x2^4*x3*x4^4*x5^5*x6^2*x7^9*x8^8-60*x1^5*x2^4*x4^5*x5^8*x6^6*x7^7*x8^3-41*x1^
5*x2^4*x4^4*x5^8*x6^9*x7^6*x8^2+60*x1^5*x2^4*x5^9*x6^9*x7^3*x8^8+24*x1^5*x2^3*
x3^9*x4^9*x5^3*x6*x7^5*x8^3+36*x1^5*x2^3*x3^6*x4^5*x5^5*x6^8*x7^3*x8^3+96*x1^5*
x2^3*x3^6*x4^2*x5^9*x6^6*x7^7-23*x1^5*x2^3*x3^5*x4*x5*x6^7*x7^8*x8^8-33*x1^5*x2
^3*x3^4*x4^3*x5^9*x6^2*x7^9*x8^3+49*x1^5*x2^2*x3^2*x4*x5^8*x6^9*x7^4*x8^7-6*x1^
5*x2*x3^7*x4^7*x5^9*x6^2*x7*x8^6-6*x1^5*x2*x3^7*x4^5*x5^4*x6^2*x7^8*x8^6-56*x1^
5*x2*x3^6*x4^9*x5^3*x6^6*x7^8+31*x1^5*x2*x3^3*x4^4*x5^3*x6^6*x7^9*x8^7-29*x1^5*
x2*x4^7*x5^6*x6^8*x7^3*x8^8-79*x1^5*x3^8*x4^7*x5^7*x6^7*x7^3*x8-46*x1^5*x3^6*x4
^2*x5^7*x6^9*x7^6*x8^3+4*x1^5*x3*x4^8*x5^4*x6^9*x7^7*x8^4+61*x1^4*x2^9*x3^8*x4*
x5^2*x6^3*x7^3*x8^8-5*x1^4*x2^9*x3^6*x4^7*x5^2*x6^3*x7^5*x8^2+23*x1^4*x2^9*x3^6
*x4*x5^6*x6^8*x7*x8^3-18*x1^4*x2^9*x4^4*x5^8*x6^5*x7^2*x8^6+29*x1^4*x2^8*x3^6*
x5^7*x6^8*x7^2*x8^3-94*x1^4*x2^8*x3^4*x4^4*x6*x7^8*x8^9+96*x1^4*x2^8*x3^2*x4^9*
x5^2*x6^8*x7*x8^4+89*x1^4*x2^8*x3^2*x4^4*x5^9*x6^8*x7*x8^2-44*x1^4*x2^7*x3^8*x4
*x5^8*x6^9*x8+35*x1^4*x2^7*x3^8*x4*x5^3*x6^7*x7^5*x8^3-60*x1^4*x2^7*x3^6*x4^4*
x5^7*x6^2*x8^8-35*x1^4*x2^7*x3^4*x4^8*x5^7*x6^4*x7*x8^3-47*x1^4*x2^7*x3^4*x4^3*
x5^7*x6^3*x7*x8^9-68*x1^4*x2^7*x3^3*x4^9*x5^4*x6^2*x8^9+41*x1^4*x2^7*x3^3*x4^5*
x5^2*x6^8*x8^9+32*x1^4*x2^7*x3^3*x4^3*x5^8*x6^6*x7^7-32*x1^4*x2^7*x3*x4^2*x5^4*
x6^9*x7^5*x8^6-99*x1^4*x2^7*x4^8*x5^2*x6^3*x7^9*x8^5+89*x1^4*x2^7*x4^8*x6^4*x7^
9*x8^6+41*x1^4*x2^6*x3^9*x5^7*x6^7*x7*x8^4+82*x1^4*x2^6*x3^7*x4^7*x5^3*x6^9*x7^
2+29*x1^4*x2^6*x3^4*x4^5*x5^5*x6*x7^4*x8^9+7*x1^4*x2^6*x3*x4^6*x5^9*x6^6*x7^6-8
*x1^4*x2^5*x3^6*x4^7*x5^2*x6^4*x7*x8^9+42*x1^4*x2^4*x3^9*x4^9*x5*x6*x7^7*x8^3-\
36*x1^4*x2^4*x3^8*x4^6*x5^3*x6^4*x7^5*x8^4+87*x1^4*x2^4*x3^7*x4^2*x5^6*x6^4*x7^
5*x8^6+8*x1^4*x2^4*x3^4*x4^9*x5^2*x6^8*x7^2*x8^5+50*x1^4*x2^3*x3^7*x4^8*x5^8*x6
^7*x8+81*x1^4*x2^2*x3^9*x4^5*x5^2*x6^9*x7^6*x8-62*x1^4*x2^2*x3^7*x4^8*x5^2*x6^9
*x8^6+88*x1^4*x2^2*x3^5*x4*x5^6*x6^9*x7^5*x8^6-66*x1^4*x2^2*x3^4*x4^6*x5^4*x6^8
*x7^6*x8^4+72*x1^4*x2^2*x3^4*x5^8*x6^8*x7^4*x8^8-50*x1^4*x2^2*x3^3*x4^8*x5^9*x6
^7*x7^2*x8^3-85*x1^4*x2*x3^9*x4^2*x5^8*x6^7*x7^4*x8^3-89*x1^4*x2*x3^9*x4^2*x5^8
*x6^3*x7^6*x8^5-94*x1^4*x2*x3^8*x4^3*x5^5*x6^9*x7^3*x8^5-5*x1^4*x3^8*x4^2*x5^3*
x6^4*x7^9*x8^8+17*x1^4*x3^6*x4^6*x5^5*x6^5*x7^4*x8^8+96*x1^4*x3^4*x5^8*x6^9*x7^
9*x8^4-67*x1^3*x2^9*x3^6*x4^7*x5^2*x6^4*x7^3*x8^4-47*x1^3*x2^9*x3^6*x4^2*x5^6*
x6*x7^7*x8^4-2*x1^3*x2^9*x3^4*x4^2*x5^8*x6^2*x7*x8^9+33*x1^3*x2^9*x3^2*x4^7*x6^
5*x7^9*x8^3-6*x1^3*x2^9*x3^2*x4^3*x5^6*x6^5*x7*x8^9+58*x1^3*x2^9*x3*x4^4*x5^8*
x7^4*x8^9+8*x1^3*x2^9*x4^2*x6^9*x7^9*x8^6-58*x1^3*x2^8*x3^9*x4^3*x5^9*x6^5*x8+
15*x1^3*x2^8*x3^9*x4^2*x5^2*x6^6*x7*x8^7+16*x1^3*x2^8*x3^7*x4^2*x5^6*x6*x7^4*x8
^7+13*x1^3*x2^8*x3^7*x4^2*x5^3*x6^8*x7^3*x8^4-45*x1^3*x2^8*x3^5*x4*x5^9*x6^3*x8
^9-52*x1^3*x2^8*x3^4*x4^8*x5^2*x6^4*x7^8*x8-59*x1^3*x2^8*x3^4*x4^3*x5^6*x6^6*x7
*x8^7-4*x1^3*x2^8*x3^2*x4^3*x5^2*x6^8*x7^8*x8^4-86*x1^3*x2^7*x3^5*x4^8*x5^7*x6^
5*x7*x8^2-9*x1^3*x2^7*x3^4*x4^3*x5^6*x6^6*x7^9-43*x1^3*x2^7*x3^3*x4^5*x5^2*x6*
x7^8*x8^9-54*x1^3*x2^7*x4^4*x5^5*x6^2*x7^9*x8^8-28*x1^3*x2^7*x4^3*x5^5*x6^5*x7^
9*x8^6-37*x1^3*x2^6*x3^7*x4^3*x6^5*x7^7*x8^7+84*x1^3*x2^6*x3^5*x4*x5^6*x6^8*x7^
7*x8^2+96*x1^3*x2^6*x3^3*x4^4*x5^8*x6^6*x7^5*x8^3-7*x1^3*x2^6*x3^3*x4^2*x5^9*x6
*x7^8*x8^6-80*x1^3*x2^5*x3^8*x4^3*x5^3*x6*x7^6*x8^9-10*x1^3*x2^5*x3^8*x4*x5^7*
x6^2*x7^7*x8^5+60*x1^3*x2^5*x3^6*x4^5*x5^5*x6^4*x7*x8^9-78*x1^3*x2^5*x3^6*x4^3*
x5^7*x6^5*x7^9+27*x1^3*x2^5*x3^5*x5^5*x6^7*x7^9*x8^4-56*x1^3*x2^5*x4^5*x5^9*x6^
8*x7^6*x8^2-56*x1^3*x2^4*x3^6*x4^3*x5^4*x6^6*x7^6*x8^6-47*x1^3*x2^3*x3^8*x4^5*
x6^8*x7^8*x8^3+59*x1^3*x2^3*x3^7*x4^8*x5*x6*x7^6*x8^9-58*x1^3*x2^3*x3^7*x4^6*x5
*x6^6*x7^6*x8^6+95*x1^3*x2^2*x3^9*x4^9*x5*x6^5*x7*x8^8+23*x1^3*x2^2*x3^8*x4^8*
x5^3*x6^2*x7^5*x8^7+x1^3*x2^2*x3^7*x4^5*x5^4*x6^8*x7*x8^8-57*x1^3*x2^2*x3^4*x4^
8*x5^3*x6^7*x7^8*x8^3+8*x1^3*x2^2*x3^4*x5^9*x6^6*x7^5*x8^9+46*x1^3*x2*x3^9*x4^5
*x5^4*x6^4*x7^8*x8^4+6*x1^3*x2*x3^8*x4^3*x5^5*x6^6*x7^6*x8^6+57*x1^3*x2*x3^7*x4
^6*x5*x6^9*x7^5*x8^6+38*x1^3*x2*x3^4*x4^7*x5^5*x6*x7^9*x8^8-67*x1^3*x2*x3^2*x4^
2*x5^9*x6^8*x7^4*x8^9+6*x1^3*x3^3*x4^5*x5^4*x6^9*x7^6*x8^8-16*x1^2*x2^9*x3^9*x4
^2*x5^6*x6^9*x8+34*x1^2*x2^9*x3^7*x4^9*x5^8*x7^2*x8+78*x1^2*x2^9*x3^7*x4*x5^9*
x6^2*x7*x8^7+5*x1^2*x2^9*x3^6*x4^5*x5^6*x6^9*x7+34*x1^2*x2^9*x3^5*x4^8*x5^3*x6^
6*x7^2*x8^3+84*x1^2*x2^9*x3^5*x4^4*x5^5*x6^5*x7^4*x8^4+24*x1^2*x2^9*x3^4*x4^7*
x5^8*x6^6*x7^2-39*x1^2*x2^9*x3*x4^8*x5^2*x6^3*x7^9*x8^4-40*x1^2*x2^8*x3^4*x4^7*
x5^8*x6^6*x7^2*x8-61*x1^2*x2^8*x3*x4^8*x6^6*x7^8*x8^5+68*x1^2*x2^7*x3^9*x4^5*x5
*x6^6*x7^3*x8^5-35*x1^2*x2^7*x3^4*x4^9*x5^5*x7^4*x8^7-36*x1^2*x2^7*x3^3*x4^2*x5
^5*x6^6*x7^6*x8^7-95*x1^2*x2^7*x3*x4^5*x5^9*x6^5*x7^9+75*x1^2*x2^6*x3^8*x4^6*x6
^6*x7^4*x8^6+37*x1^2*x2^6*x3^8*x4*x5^8*x6^4*x7^2*x8^7+6*x1^2*x2^6*x3^5*x4^9*x5^
5*x6^9*x8^2+80*x1^2*x2^6*x3^5*x4^3*x5^8*x7^8*x8^6+19*x1^2*x2^6*x3^4*x4^5*x5^8*
x6*x7^9*x8^3+29*x1^2*x2^5*x3^6*x4^5*x5^9*x6^8*x7*x8^2-80*x1^2*x2^5*x3^2*x4^6*x5
^9*x6^9*x8^5-29*x1^2*x2^4*x3^8*x4^6*x5^3*x6^4*x7^3*x8^8+33*x1^2*x2^4*x3^2*x4^8*
x5^6*x6^2*x7^9*x8^5-94*x1^2*x2^4*x4^9*x5^7*x6^8*x7^2*x8^6+79*x1^2*x2^3*x3*x4^9*
x5^9*x6^6*x7^5*x8^3-32*x1^2*x2^2*x3^9*x4^7*x5^4*x6*x7^6*x8^7+89*x1^2*x2^2*x3^7*
x5^8*x6^9*x7^3*x8^7-25*x1^2*x2^2*x3^5*x4^5*x5^9*x6^7*x7^5*x8^3-80*x1^2*x2^2*x3*
x4^7*x5^5*x6^9*x7^9*x8^3-10*x1^2*x2*x3^8*x4^4*x5^9*x7^6*x8^8+69*x1^2*x2*x3^7*x4
^3*x5^6*x6^2*x7^9*x8^8+70*x1^2*x3^9*x4^5*x6^8*x7^6*x8^8-65*x1^2*x3^9*x4*x5^3*x6
^8*x7^8*x8^7+46*x1^2*x3^9*x5^9*x7^9*x8^9-84*x1^2*x3^9*x5^7*x6^9*x7^9*x8^2+56*x1
^2*x3^6*x4^7*x5^7*x6^5*x7^3*x8^8-63*x1^2*x3^5*x4^7*x5^7*x6^4*x7^9*x8^4-22*x1^2*
x3^5*x4^6*x5^4*x6^5*x7^8*x8^8-68*x1*x2^9*x3^5*x4^9*x5^2*x6^9*x7^3-12*x1*x2^9*x3
^4*x4^9*x5^9*x6*x7^5+60*x1*x2^9*x3^4*x4^5*x6^5*x7^7*x8^7+40*x1*x2^9*x3^4*x4^3*
x5^5*x6^9*x7^5*x8^2+37*x1*x2^9*x4^2*x5^9*x6^2*x7^8*x8^7-70*x1*x2^8*x3^9*x4^4*x5
*x6^9*x7^5*x8+84*x1*x2^8*x3^8*x4^5*x5^7*x6^3*x7^5*x8+23*x1*x2^8*x3^7*x5^4*x6^7*
x7^3*x8^8-48*x1*x2^8*x3^6*x4*x5^3*x6^5*x7^8*x8^6+46*x1*x2^8*x3^4*x4^9*x5*x6^8*
x7^3*x8^4-61*x1*x2^8*x3^3*x4^8*x5^9*x6^3*x7^2*x8^4+16*x1*x2^8*x3*x4^7*x5^5*x6^7
*x7^9-10*x1*x2^7*x3^9*x4^7*x6^5*x7^8*x8+38*x1*x2^7*x3^6*x4^9*x5^3*x6^4*x7^7*x8+
6*x1*x2^7*x3*x4^4*x5^7*x6^5*x7^7*x8^6+81*x1*x2^7*x4^8*x5^2*x6^6*x7^9*x8^5-6*x1*
x2^6*x3^9*x4^4*x5^4*x6*x7^4*x8^9+47*x1*x2^6*x3^8*x4^9*x5*x6^4*x7^9+2*x1*x2^6*x3
^8*x4^5*x5^7*x6^5*x7*x8^5+93*x1*x2^6*x3^7*x4^9*x5^3*x6*x7^2*x8^9+66*x1*x2^6*x3^
7*x4^9*x6*x7^9*x8^5-21*x1*x2^6*x3^6*x4^8*x5^4*x6^2*x7^4*x8^7+83*x1*x2^6*x3^2*x4
^6*x5*x6^7*x7^9*x8^6-17*x1*x2^5*x3^9*x4^4*x5^7*x6^3*x7^8*x8+69*x1*x2^5*x3^2*x4^
9*x5^4*x6^4*x7^7*x8^6-61*x1*x2^5*x3^2*x4^9*x5^2*x6^5*x7^6*x8^8-82*x1*x2^5*x3*x4
^9*x5^8*x6*x7^5*x8^8+80*x1*x2^5*x4^5*x5^6*x6^8*x7^7*x8^6+70*x1*x2^4*x3^5*x4^5*
x5^5*x6^8*x7^7*x8^3-43*x1*x2^4*x4^4*x5^8*x6^6*x7^9*x8^6+39*x1*x2^3*x3^7*x4^4*x5
^5*x6*x7^9*x8^8+49*x1*x2^3*x3*x4^7*x5^8*x6^4*x7^7*x8^7-98*x1*x2^2*x3^9*x4^5*x5^
5*x6^6*x7^4*x8^6+90*x1*x2^2*x3^9*x4^3*x5^3*x6^5*x7^7*x8^8-90*x1*x2^2*x3^8*x5^9*
x6^6*x7^4*x8^8+78*x1*x2^2*x3^3*x4^8*x5^4*x6^8*x7^9*x8^3-14*x2^9*x3^9*x4^8*x5^5*
x6*x7^6-31*x2^9*x3^9*x5^2*x6^9*x7^5*x8^4+21*x2^9*x3^8*x4*x5^6*x6^5*x8^9+30*x2^9
*x3^8*x5^8*x6^3*x7^3*x8^7+50*x2^9*x3^4*x4^3*x5^3*x6^6*x7^6*x8^7+18*x2^9*x3*x4^9
*x5^4*x6^3*x7^7*x8^5+24*x2^9*x3*x4^7*x5*x6^7*x7^8*x8^5+95*x2^8*x3^9*x4^8*x5*x6^
4*x7^8+70*x2^8*x3^8*x4^9*x5*x6^6*x8^6+76*x2^8*x3^8*x4^8*x6^8*x7^5*x8+75*x2^8*x3
^7*x4^8*x5*x6^6*x7^8+12*x2^8*x3^7*x4^7*x5^2*x6^2*x7^9*x8^3+89*x2^8*x3^6*x4^2*x5
^5*x6^6*x7^4*x8^7-95*x2^8*x3^3*x4^9*x5^9*x6^5*x7^2*x8^2+49*x2^8*x3^2*x4^9*x5^7*
x6^7*x7*x8^4-84*x2^8*x3*x4^7*x5^7*x6^4*x7^9*x8^2-8*x2^7*x3^9*x4^3*x5*x6^9*x7*x8
^8+11*x2^7*x3^9*x4*x5^8*x7^6*x8^7-41*x2^7*x3^7*x4^8*x5^4*x6^2*x7^8*x8^2+49*x2^7
*x3^7*x4^7*x5^3*x6^7*x7^4*x8^3+31*x2^7*x3^5*x4*x5^7*x6^6*x7^8*x8^4-20*x2^7*x3^2
*x4^8*x5^3*x6^6*x7^3*x8^9+71*x2^6*x3^9*x4*x5^7*x6^6*x7^8*x8+83*x2^6*x3^3*x4^9*
x5^8*x6^9*x7*x8^2-89*x2^5*x3^8*x4^3*x5^6*x6^7*x7^6*x8^3+86*x2^5*x3^5*x4^8*x6^9*
x7^6*x8^5+10*x2^5*x3^5*x4^5*x5^7*x6^4*x7^3*x8^9-97*x2^5*x3^5*x4^4*x5*x6^7*x7^9*
x8^7+26*x2^4*x3^6*x4^6*x5^7*x6^7*x7^7*x8+18*x2^4*x3^3*x4^9*x5^8*x6^6*x7^6*x8^2-\
11*x2^4*x3^3*x4^6*x5^7*x6^9*x7^7*x8^2+80*x2^4*x3*x4^9*x5^7*x6^6*x7^4*x8^7+41*x2
^3*x3^5*x4^6*x5^8*x6^3*x7^6*x8^7-55*x2^3*x3^3*x4^8*x5^8*x6*x7^6*x8^9+71*x2*x3^7
*x4^7*x5^7*x6^3*x7^6*x8^7-49*x2*x3^6*x4^9*x5^9*x6^8*x7^2*x8^3-12*x2*x3^6*x4^6*
x5^9*x6^7*x7*x8^8-92*x2*x4^8*x5^9*x6^8*x7^5*x8^7+84*x3^9*x4^7*x6^8*x7^5*x8^9+51
*x3^6*x4^9*x5^4*x6^4*x7^8*x8^7-29*x1^9*x2^9*x3^3*x5*x6*x7^6*x8^8-66*x1^9*x2^9*
x4^5*x5^2*x6^2*x7^3*x8^7+77*x1^9*x2^8*x3^8*x4^6*x6^2*x7*x8^3-74*x1^9*x2^8*x3^5*
x4^7*x5^5*x6^3+47*x1^9*x2^8*x3^4*x5^6*x7^6*x8^4+85*x1^9*x2^8*x3^2*x4^6*x5*x6^7*
x7^3*x8-89*x1^9*x2^8*x3^2*x4^3*x5*x6^9*x8^5-57*x1^9*x2^8*x3^2*x4^2*x5^2*x6^5*x7
^3*x8^6+10*x1^9*x2^8*x3*x4^2*x5^7*x6^3*x7^4*x8^3-15*x1^9*x2^8*x4*x5^4*x6^3*x7^5
*x8^7+5*x1^9*x2^7*x3^5*x4^4*x5^3*x6^4*x7*x8^4+44*x1^9*x2^7*x4^3*x5^4*x6^6*x7^6*
x8^2+24*x1^9*x2^6*x3^7*x4^4*x6^4*x7*x8^6-70*x1^9*x2^6*x3^7*x6^9*x7^6+11*x1^9*x2
^6*x3^5*x4^4*x5^5*x6*x7*x8^6-34*x1^9*x2^6*x3^4*x4^4*x6*x7^7*x8^6-21*x1^9*x2^6*
x3^4*x4^3*x5^3*x6^3*x7^2*x8^7+99*x1^9*x2^6*x3*x4^9*x5^4*x6^3*x8^5-18*x1^9*x2^5*
x3^4*x4^7*x5^3*x6*x7^5*x8^3+32*x1^9*x2^5*x4^6*x5^9*x6^3*x7^2*x8^3+44*x1^9*x2^4*
x3^2*x4^3*x5^5*x6^5*x7^9+x1^9*x2^4*x4^3*x5^6*x6^8*x7^2*x8^5+30*x1^9*x2^4*x4*x5^
6*x6^6*x7^2*x8^9+7*x1^9*x2^3*x3^8*x4^6*x5^3*x6*x7^5*x8^2-86*x1^9*x2^3*x3^3*x4^4
*x5^4*x6^3*x7^3*x8^8+9*x1^9*x2^3*x3^2*x4^5*x5^8*x6^3*x7*x8^6+16*x1^9*x2^3*x4^8*
x5^4*x6^3*x7^2*x8^8+93*x1^9*x2^2*x3^8*x4^4*x6^9*x7^5+90*x1^9*x2^2*x3^3*x4^3*x5^
5*x6^6*x8^9-71*x1^9*x2^2*x3^2*x4^8*x5^8*x6^6*x7^2+30*x1^9*x2^2*x3^2*x4^8*x5^2*
x6^5*x7^2*x8^7+69*x1^9*x2^2*x3^2*x4^7*x5^5*x6^4*x7^6*x8^2-99*x1^9*x2*x3^7*x4^5*
x5^2*x6^8*x7^4*x8+43*x1^9*x2*x3^6*x4^6*x5^9*x6*x7^3*x8^2-66*x1^9*x2*x3^5*x4^6*
x5^4*x6^6*x7^4*x8^2+62*x1^9*x2*x3^3*x5^9*x6^2*x7^8*x8^5+12*x1^9*x2*x3^2*x4^9*x5
^5*x6^3*x7^4*x8^4+81*x1^9*x2*x3^2*x4^7*x5*x6^6*x7^2*x8^9+43*x1^9*x2*x3*x4^6*x5^
2*x6^9*x7^2*x8^7-83*x1^9*x3^4*x4^4*x5*x6^7*x7^9*x8^3-94*x1^8*x2^9*x3^8*x4*x5^7*
x7^3*x8-69*x1^8*x2^9*x3^2*x4^3*x5^7*x6^6*x7*x8+56*x1^8*x2^9*x3*x4^3*x5^2*x6^3*
x7^7*x8^4-7*x1^8*x2^9*x4^8*x5^4*x6*x7^3*x8^4-56*x1^8*x2^9*x4^3*x5^4*x6^6*x8^7+
34*x1^8*x2^8*x3^3*x4^5*x5^2*x6^3*x7^8-52*x1^8*x2^8*x3*x4^4*x6^9*x7^4*x8^3+79*x1
^8*x2^7*x3^6*x4^3*x5^2*x6^3*x7^3*x8^5-97*x1^8*x2^7*x5^8*x6^7*x7^7+24*x1^8*x2^6*
x3^5*x4^5*x5^3*x7^4*x8^6+83*x1^8*x2^6*x3^2*x5^9*x7^3*x8^9-37*x1^8*x2^6*x3^2*x5^
8*x6^4*x7^6*x8^3-66*x1^8*x2^6*x3*x4^6*x5^4*x6^4*x8^8+98*x1^8*x2^6*x3*x5^5*x6^5*
x7^5*x8^7+55*x1^8*x2^5*x3^7*x5^5*x6^2*x7^3*x8^7-58*x1^8*x2^5*x3^6*x4^7*x5^4*x6*
x7*x8^5-27*x1^8*x2^5*x3^4*x4^6*x6*x7^7*x8^6+13*x1^8*x2^5*x3^3*x4^5*x5^5*x6*x7^6
*x8^4+41*x1^8*x2^5*x3*x4^5*x5^5*x6^2*x7^4*x8^7+91*x1^8*x2^5*x3*x4^5*x6^7*x7^9*
x8^2-7*x1^8*x2^5*x3*x5^3*x6^3*x7^9*x8^8-98*x1^8*x2^4*x3^6*x4^6*x6^2*x7^4*x8^7+4
*x1^8*x2^4*x3^4*x4^9*x6*x7^5*x8^6-23*x1^8*x2^4*x3^2*x5^7*x6^9*x7^6*x8-2*x1^8*x2
^4*x4^7*x5^2*x6*x7^8*x8^7-59*x1^8*x2^3*x3^8*x4^6*x5^5*x6^5*x7^2-83*x1^8*x2^3*x3
^6*x4^4*x5^7*x6^5*x7*x8^3+57*x1^8*x2^3*x3^6*x4^3*x5^8*x6^3*x8^6-71*x1^8*x2^3*x3
^5*x4^5*x6^3*x7^5*x8^8-92*x1^8*x2^3*x3^5*x5^9*x7^8*x8^4+14*x1^8*x2^3*x3^4*x4^8*
x5^4*x7^7*x8^3-83*x1^8*x2^3*x3^2*x4^8*x6^6*x7^5*x8^5-48*x1^8*x2^3*x3*x4*x5^4*x6
^4*x7^8*x8^8-79*x1^8*x2^2*x3^9*x5^5*x6^5*x7^6*x8^2+41*x1^8*x2^2*x3^8*x4*x5^8*x6
*x7^4*x8^5-10*x1^8*x2^2*x3^7*x4^7*x5^4*x6^3*x7^2*x8^4-12*x1^8*x2^2*x3^2*x4^6*x5
^8*x6^8*x8^3+53*x1^8*x2*x3^9*x4^8*x5^6*x7^2*x8^3-98*x1^8*x2*x3^4*x4^9*x5^4*x6^2
*x7^5*x8^4+80*x1^8*x2*x3^2*x5^8*x6^3*x7^6*x8^9-39*x1^8*x3^8*x4^5*x5^4*x6^6*x7^4
*x8^2+45*x1^8*x3^7*x4^9*x5^4*x7^9+59*x1^8*x3*x4^8*x5^2*x6^7*x7^3*x8^8-82*x1^7*
x2^9*x3^5*x4*x5^2*x6*x7^7*x8^5+28*x1^7*x2^9*x3^4*x4^7*x5^3*x6^3*x7*x8^3-41*x1^7
*x2^9*x4^2*x5^8*x6^4*x7*x8^6-61*x1^7*x2^8*x3^4*x5^6*x6*x7^2*x8^9-54*x1^7*x2^8*
x3^3*x4^2*x5^3*x6^4*x7^3*x8^7-64*x1^7*x2^7*x3^3*x4^3*x5^8*x6^3*x8^6-62*x1^7*x2^
7*x3*x4^2*x5^2*x6^7*x7^7*x8^4+87*x1^7*x2^5*x3^7*x4^2*x5^2*x6^7*x7*x8^6-69*x1^7*
x2^5*x3^5*x4^6*x5^7*x7^3*x8^4+71*x1^7*x2^5*x3^5*x4^2*x6^4*x7^6*x8^8-53*x1^7*x2^
5*x3^4*x4^7*x5*x6^7*x7^3*x8^3-96*x1^7*x2^5*x3^4*x4*x5^2*x6^9*x7^6*x8^3+21*x1^7*
x2^5*x5*x6^8*x7^8*x8^8+46*x1^7*x2^4*x3^9*x4^8*x5*x6^7*x7-9*x1^7*x2^4*x3^9*x4^2*
x5^7*x7^2*x8^6-58*x1^7*x2^4*x3^7*x4^6*x6^2*x7^8*x8^3+48*x1^7*x2^4*x3^2*x4^4*x5^
8*x6^8*x7^4-95*x1^7*x2^3*x3^9*x4*x5^4*x6^3*x7*x8^9+15*x1^7*x2^3*x3^7*x4*x5^6*x6
^2*x7^2*x8^9-60*x1^7*x2^3*x3^5*x4^3*x5^5*x6^7*x7^2*x8^5+66*x1^7*x2^3*x3^3*x4^5*
x5^4*x6^8*x7^5*x8^2-88*x1^7*x2^3*x3^2*x4^9*x5^3*x6^4*x7^5*x8^4-73*x1^7*x2^3*x3^
2*x5^7*x6^8*x7^6*x8^4-76*x1^7*x2^3*x4^3*x5^6*x6*x7^8*x8^9-46*x1^7*x2^2*x3^8*x4^
4*x6^6*x7^4*x8^6-43*x1^7*x2^2*x3^6*x4^4*x6^5*x7^8*x8^5+60*x1^7*x2^2*x3^4*x5^3*
x6^8*x7^4*x8^9+45*x1^7*x2^2*x3*x4^4*x5^8*x6*x7^7*x8^7-9*x1^7*x2^2*x3*x4^3*x5^2*
x6^4*x7^9*x8^9+5*x1^7*x2*x3^7*x4^7*x6^5*x7*x8^9-18*x1^7*x2*x3^6*x4^4*x5^3*x6^3*
x7^4*x8^9+9*x1^7*x2*x3^3*x5^9*x6^8*x8^9+97*x1^7*x3^9*x4^9*x6^4*x7^6*x8^2-49*x1^
7*x3^8*x4^5*x5^2*x6^9*x7^2*x8^4+6*x1^7*x3^5*x4^4*x5^2*x6^6*x7^4*x8^9-73*x1^6*x2
^9*x3^6*x4^5*x5*x6^6*x8^4+19*x1^6*x2^9*x3^6*x4^5*x5*x6*x7^4*x8^5-84*x1^6*x2^9*
x3^6*x4^2*x6^9*x7^3*x8^2-88*x1^6*x2^9*x3^3*x4^7*x5^3*x6^4*x8^5+4*x1^6*x2^9*x3*
x4^9*x5*x7^2*x8^9-76*x1^6*x2^8*x3^6*x4^5*x5^6*x6^6+62*x1^6*x2^8*x3^5*x4^5*x5^5*
x6^4*x7^2*x8^2-17*x1^6*x2^8*x3^3*x4^2*x5^5*x6^5*x7^5*x8^3+89*x1^6*x2^8*x3^2*x4^
4*x5^6*x6*x7*x8^9-87*x1^6*x2^8*x3^2*x4^2*x5^3*x6^9*x7*x8^6+22*x1^6*x2^7*x3^5*x4
^6*x6^5*x7*x8^7+32*x1^6*x2^7*x3^4*x4*x5^8*x6^4*x7^7-54*x1^6*x2^7*x3^3*x4^4*x5^5
*x6^4*x7^2*x8^6+27*x1^6*x2^7*x4^8*x5^6*x6*x7*x8^8+77*x1^6*x2^6*x3^6*x4^4*x5^6*
x7^3*x8^6-68*x1^6*x2^6*x3^5*x4^2*x5^7*x6^3*x8^8-46*x1^6*x2^6*x3^4*x4^2*x5*x6^6*
x7^8*x8^4-38*x1^6*x2^5*x3^6*x5^8*x6^2*x7*x8^9+17*x1^6*x2^4*x3^9*x4^9*x5*x6^3*x8
^5-42*x1^6*x2^4*x3^9*x4^2*x5^3*x6^8*x7^2*x8^3+17*x1^6*x2^4*x3^5*x4^8*x5^3*x6^7*
x7^2*x8^2-62*x1^6*x2^4*x3^2*x4^7*x5*x6^8*x7^2*x8^7+32*x1^6*x2^3*x3^6*x4^6*x6^7*
x7^6*x8^3+69*x1^6*x2^3*x3^6*x4^5*x6^8*x7^2*x8^7-51*x1^6*x2^3*x3^6*x4^3*x5*x6^3*
x7^9*x8^6+41*x1^6*x2^3*x3^4*x4^4*x5^4*x6^8*x7*x8^7+64*x1^6*x2^3*x3*x4^8*x5^3*x6
^2*x7^6*x8^8+57*x1^6*x2^2*x4^6*x5^4*x6^5*x7^7*x8^7+12*x1^6*x2*x3^9*x4^8*x5^7*x6
*x7^2*x8^3+83*x1^6*x2*x3^5*x4^8*x5^6*x6^2*x7^2*x8^7+4*x1^6*x3^8*x4^7*x5^4*x6^3*
x7^5*x8^4-20*x1^5*x2^9*x3^9*x5^7*x6^2*x7^4*x8+33*x1^5*x2^9*x3^7*x4^3*x5^9*x6*x7
^2*x8-43*x1^5*x2^9*x3^5*x4^6*x5*x6^7*x7^2*x8^2+63*x1^5*x2^9*x3^5*x4^2*x5^6*x6^3
*x8^7+7*x1^5*x2^9*x3^4*x4^9*x5^4*x6^4*x7^2-65*x1^5*x2^9*x3^4*x4*x5^9*x6^3*x7*x8
^5+28*x1^5*x2^8*x3^7*x4^2*x5^4*x6^2*x8^9+21*x1^5*x2^8*x3^3*x4^8*x5^4*x7^4*x8^5+
27*x1^5*x2^8*x3^3*x4^2*x5^7*x6^7*x7^4*x8+95*x1^5*x2^8*x3*x4^8*x5*x6^5*x7^5*x8^4
-76*x1^5*x2^8*x3*x4*x5^6*x6^4*x7^3*x8^9-11*x1^5*x2^7*x3^8*x4^6*x6*x7^8*x8^2+77*
x1^5*x2^7*x3^7*x4^5*x5^9*x6*x8^3-55*x1^5*x2^7*x3^5*x4^7*x7^6*x8^7+46*x1^5*x2^7*
x3^5*x4^3*x5^5*x6^6*x7^2*x8^4-55*x1^5*x2^7*x3^3*x4^2*x5^6*x6^3*x7^3*x8^8+55*x1^
5*x2^7*x3^2*x4^9*x5^5*x6^4*x7^5+15*x1^5*x2^7*x3*x4^5*x6^8*x7^6*x8^5-27*x1^5*x2^
6*x3^5*x4^4*x5^5*x6^9*x7*x8^2+55*x1^5*x2^6*x3^3*x4^9*x5^6*x6^4*x7^4+49*x1^5*x2^
6*x3^3*x4^7*x5^3*x6^3*x7^7*x8^3+78*x1^5*x2^5*x3^5*x4^8*x6*x7^6*x8^7+50*x1^5*x2^
5*x3^3*x4^2*x5^6*x6^8*x7^4*x8^4-9*x1^5*x2^5*x3^2*x4^7*x5^2*x6^9*x7^7+42*x1^5*x2
^5*x3^2*x4*x5^6*x6^4*x7^9*x8^5-95*x1^5*x2^5*x4^3*x5^5*x6^7*x7^6*x8^6-96*x1^5*x2
^4*x3^6*x5^2*x6^9*x7^2*x8^9+83*x1^5*x2^4*x3^5*x4^5*x6^9*x7^9-96*x1^5*x2^4*x3^5*
x4^3*x5^8*x6^6*x7^6+70*x1^5*x2^3*x3^9*x4^6*x5^5*x7^3*x8^6-45*x1^5*x2^3*x3^8*x4^
8*x5^6*x6^4*x8^3-90*x1^5*x2^3*x3^6*x4^7*x5*x6^9*x7*x8^5-10*x1^5*x2^3*x3^4*x4^5*
x5^2*x6^5*x7^8*x8^5-58*x1^5*x2^2*x3^8*x4*x5^8*x6*x7^3*x8^9+92*x1^5*x2^2*x3^3*x4
^9*x5^3*x6^2*x7^4*x8^9-4*x1^5*x2^2*x3^2*x4^6*x5^8*x6^3*x7^2*x8^9+12*x1^5*x2^2*
x3*x4^5*x5^8*x6^8*x7*x8^7-60*x1^5*x2*x3^9*x4^7*x5^6*x6*x7^3*x8^5+46*x1^5*x2*x3^
9*x4^2*x5^9*x6^5*x7*x8^5+89*x1^5*x2*x3^8*x4^4*x5^9*x6^7*x7^2*x8+3*x1^5*x2*x3^7*
x4^2*x5^7*x6^4*x7^7*x8^4-26*x1^5*x2*x3^7*x4^2*x5^3*x6^5*x7^7*x8^7+95*x1^5*x2*x3
^6*x4^8*x5^8*x6*x7^2*x8^6+2*x1^5*x2*x3^6*x4^7*x5^3*x6^7*x7^6*x8^2-35*x1^5*x2*x3
^6*x4*x5^2*x6^9*x7^8*x8^5-32*x1^5*x2*x3^3*x4^6*x5^4*x6^9*x7^2*x8^7-43*x1^5*x2*
x3^3*x4^3*x5^5*x6^4*x7^7*x8^9-8*x1^5*x2*x3^2*x4^5*x5^7*x6^4*x7^9*x8^4-48*x1^5*
x3^9*x4^4*x5*x6^4*x7^9*x8^5+77*x1^5*x3^5*x4^6*x5^3*x6^4*x7^8*x8^6+57*x1^5*x3^5*
x4^5*x5^7*x6^3*x7^7*x8^5+76*x1^5*x3^3*x4^6*x5^7*x6*x7^7*x8^8+30*x1^5*x3*x4^8*x5
^7*x6^3*x7^9*x8^4-43*x1^4*x2^9*x3^9*x4^8*x5*x6*x7^5-99*x1^4*x2^9*x3^5*x5^2*x6^8
*x7*x8^8+35*x1^4*x2^9*x3^4*x4^2*x5^3*x6^7*x7^6*x8^2+79*x1^4*x2^9*x3*x4^7*x5^5*
x6^5*x8^6+16*x1^4*x2^9*x4^9*x5^4*x6^2*x7^8*x8-99*x1^4*x2^8*x3^7*x4*x5^2*x6^4*x7
^7*x8^4-11*x1^4*x2^8*x3^4*x4^2*x5^4*x6^6*x7^7*x8^2-41*x1^4*x2^8*x3^2*x4^5*x5^2*
x6*x7^8*x8^7+13*x1^4*x2^7*x3^9*x4^4*x6^5*x7^6*x8^2+89*x1^4*x2^7*x3^3*x4^4*x5^5*
x6^5*x7*x8^8-99*x1^4*x2^6*x3^8*x4^5*x5^2*x6^8*x7*x8^3+10*x1^4*x2^6*x3^8*x4^3*x5
^5*x6^6*x7*x8^4-2*x1^4*x2^6*x3^4*x4^2*x5^7*x6^7*x7^7+8*x1^4*x2^6*x3^4*x5^2*x6^4
*x7^9*x8^8+90*x1^4*x2^6*x3^2*x4^7*x5*x6^7*x7^2*x8^8-65*x1^4*x2^6*x3^2*x4^6*x5^2
*x6^9*x7^3*x8^5-54*x1^4*x2^5*x3^9*x4*x5^4*x6^3*x7^3*x8^8-x1^4*x2^5*x3^8*x4^7*x5
*x6^7*x7^2*x8^3-28*x1^4*x2^5*x3^6*x4^4*x5^8*x6^3*x7^2*x8^5-50*x1^4*x2^5*x3^5*x4
^7*x5^5*x6^6*x8^5-39*x1^4*x2^4*x3^8*x4^8*x5^6*x6^6*x7-91*x1^4*x2^4*x3^8*x4^8*x5
^3*x6^4*x7^5*x8+20*x1^4*x2^3*x3^5*x4^8*x5^5*x6*x7^2*x8^9+62*x1^4*x2^3*x3^2*x4^7
*x5^5*x6^5*x7^8*x8^3-9*x1^4*x2^2*x3^7*x4^4*x5^6*x6^5*x7*x8^8-45*x1^4*x2*x3^9*x4
^4*x5^8*x6^9*x7^2-3*x1^4*x2*x3^4*x5^3*x6^9*x7^9*x8^7+32*x1^4*x2*x3^3*x4^5*x5^5*
x6^4*x7^9*x8^6+7*x1^4*x3^8*x4^2*x5^6*x6^8*x8^9+45*x1^4*x3^6*x4^9*x5^6*x6^5*x7^4
*x8^3+13*x1^4*x3^2*x4^3*x5^9*x6^8*x7^5*x8^6-14*x1^3*x2^9*x3^8*x5^4*x6^4*x7^6*x8
^3-53*x1^3*x2^9*x3^7*x6^9*x7^8*x8+98*x1^3*x2^9*x3^6*x4^2*x5^9*x7^2*x8^6+88*x1^3
*x2^9*x3^5*x4*x5^9*x6*x7^4*x8^5+67*x1^3*x2^9*x3^5*x4*x5^2*x6^6*x7^2*x8^9-2*x1^3
*x2^9*x3^3*x4^4*x5*x6^7*x7^9*x8+31*x1^3*x2^9*x3*x4^8*x5^2*x6*x7^9*x8^4-91*x1^3*
x2^9*x3*x4^3*x5^2*x6^5*x7^5*x8^9+48*x1^3*x2^8*x3^9*x4^4*x5^4*x6^7*x7*x8+25*x1^3
*x2^8*x3^4*x5^9*x6^6*x7^2*x8^5+24*x1^3*x2^8*x3^3*x4^3*x5^8*x6^4*x7^5*x8^3+x1^3*
x2^8*x3^2*x4^9*x5^6*x6^7*x7^2+59*x1^3*x2^8*x3*x4^8*x5^6*x6^3*x7^2*x8^6+63*x1^3*
x2^8*x3*x4^3*x5^5*x6^8*x7^9+74*x1^3*x2^7*x3^6*x4^3*x6^9*x7^8*x8-81*x1^3*x2^7*x3
^5*x4^3*x5^5*x6^5*x7^5*x8^4+90*x1^3*x2^7*x3^5*x4*x5^8*x6^6*x7^3*x8^4+12*x1^3*x2
^7*x3^3*x4^6*x5^2*x6^7*x7^8*x8-77*x1^3*x2^6*x3^8*x5^9*x6^7*x7*x8^3+73*x1^3*x2^6
*x3^6*x4^7*x5*x6^5*x7*x8^8-20*x1^3*x2^6*x3^6*x4*x5^8*x6^9*x7^2*x8^2+2*x1^3*x2^6
*x3^3*x4^8*x5^2*x6^2*x7^4*x8^9+6*x1^3*x2^6*x3*x4^9*x5^8*x6^2*x8^8-26*x1^3*x2^5*
x3^6*x4^9*x5^5*x6^2*x7^6*x8+55*x1^3*x2^5*x3^5*x4^7*x5^8*x6^4*x8^5+90*x1^3*x2^5*
x3^5*x4^6*x6^4*x7^7*x8^7+74*x1^3*x2^5*x3^2*x4^9*x5^6*x6^4*x7^7*x8+50*x1^3*x2^5*
x4^5*x5^4*x6^2*x7^9*x8^9+52*x1^3*x2^4*x3^5*x4^7*x5^4*x6^9*x8^5-77*x1^3*x2^4*x4^
7*x5^8*x6^6*x7^3*x8^6-92*x1^3*x2^3*x3^7*x4^4*x5^2*x6^8*x7^9*x8+5*x1^3*x2^3*x3^6
*x4^7*x6^6*x7^5*x8^7+57*x1^3*x2^3*x3^4*x4^4*x5^4*x6^6*x7^6*x8^7-56*x1^3*x2^3*x3
^3*x4^7*x5^4*x6^4*x7^4*x8^9-78*x1^3*x2^3*x3^2*x4^4*x5^9*x6^7*x7^2*x8^7+66*x1^3*
x2^2*x3^8*x4^7*x5^4*x6*x7^7*x8^5-89*x1^3*x2^2*x3^3*x4^9*x5^4*x6*x7^9*x8^6-6*x1^
3*x2^2*x3*x4^3*x5^9*x6^8*x7^2*x8^9+64*x1^3*x2*x3^6*x4^9*x5^5*x6^6*x8^7+94*x1^3*
x2*x3^6*x4*x5^5*x6^6*x7^6*x8^9+60*x1^2*x2^9*x3^9*x4^6*x5*x6*x7^2*x8^7-96*x1^2*
x2^9*x3^6*x4^7*x5^4*x6^3*x7^3*x8^3+80*x1^2*x2^9*x3^5*x4*x5^4*x6^4*x7^9*x8^3-51*
x1^2*x2^9*x3^4*x4^4*x5^6*x6^3*x8^9-9*x1^2*x2^9*x3^4*x4^2*x5^2*x6^5*x7^6*x8^7-72
*x1^2*x2^8*x3^9*x4^5*x5^4*x6^3*x7^6-51*x1^2*x2^8*x3^8*x4^6*x5^8*x6^3*x7*x8-44*
x1^2*x2^8*x3^7*x4^5*x5^8*x6^2*x8^5-4*x1^2*x2^8*x3^7*x4^2*x5^2*x6^5*x7^7*x8^4+80
*x1^2*x2^8*x3^5*x4^5*x5^5*x6^2*x7^3*x8^7-59*x1^2*x2^8*x3^2*x4^6*x5^7*x6^6*x7*x8
^5-78*x1^2*x2^8*x3^2*x4^5*x5^7*x6^6*x7*x8^6-74*x1^2*x2^8*x4^2*x5^6*x6^3*x7^7*x8
^9+58*x1^2*x2^7*x3^9*x4*x5*x6^9*x7^8+68*x1^2*x2^7*x3^7*x4*x5^3*x7^9*x8^8-48*x1^
2*x2^6*x3^7*x4^2*x5*x6^3*x7^7*x8^9-28*x1^2*x2^6*x3^6*x4^5*x5*x6^8*x7*x8^8+93*x1
^2*x2^6*x3^6*x4*x6^8*x7^6*x8^8+4*x1^2*x2^6*x3^5*x4^7*x5^3*x6*x7^7*x8^6+78*x1^2*
x2^6*x4^8*x5^7*x6*x7^8*x8^5-70*x1^2*x2^5*x3^8*x5*x6^7*x7^7*x8^7-85*x1^2*x2^5*x3
^5*x4^8*x5^4*x6^6*x7^2*x8^5-20*x1^2*x2^4*x3^7*x4^2*x5^8*x6^2*x7^5*x8^7+66*x1^2*
x2^4*x3^4*x4^5*x5^8*x6^9*x7^4*x8+32*x1^2*x2^4*x3^3*x4^3*x5^8*x6^7*x7^3*x8^7-x1^
2*x2^3*x3^8*x4^4*x5^4*x6^7*x7^5*x8^4+97*x1^2*x2^3*x3^8*x4^3*x6^5*x7^7*x8^9+26*
x1^2*x2^3*x3^6*x4^3*x5^6*x6^6*x7^3*x8^8+98*x1^2*x2^3*x3*x4^9*x5^3*x6^4*x7^8*x8^
7-72*x1^2*x2^2*x3^8*x4^4*x5^8*x6^4*x7^3*x8^6+81*x1^2*x2^2*x3^6*x4^9*x5^6*x6^5*
x7^5*x8^2+7*x1^2*x2^2*x3^2*x4^7*x5^9*x6^5*x7*x8^9+22*x1^2*x2^2*x3*x4^9*x5^5*x6^
9*x7^8*x8+66*x1^2*x2*x3^8*x4^3*x5^8*x6^6*x7^3*x8^6-62*x1^2*x2*x3^8*x5^9*x6^5*x7
^4*x8^8+14*x1^2*x2*x3^5*x4^9*x5^2*x6^4*x7^6*x8^8+53*x1^2*x3^9*x4^5*x5*x6^9*x7^4
*x8^7-69*x1^2*x3^5*x4^3*x5^9*x6^9*x7*x8^8+54*x1^2*x3^3*x4^7*x5^8*x6^5*x7^3*x8^9
-15*x1*x2^9*x3^9*x5^3*x6^9*x7^4*x8^2-15*x1*x2^8*x3^8*x4^5*x5^7*x6^5*x7*x8^2+35*
x1*x2^8*x3^6*x5^8*x6^9*x7^2*x8^3-55*x1*x2^8*x3^2*x4^8*x5^2*x6^6*x7*x8^9+79*x1*
x2^7*x3^6*x5^7*x6^2*x7^5*x8^9-71*x1*x2^7*x3^4*x5^2*x6^9*x7^6*x8^8-13*x1*x2^7*x3
*x4^8*x5^4*x6^5*x7^9*x8^2+82*x1*x2^6*x3^8*x4^4*x5^7*x6^5*x8^6-58*x1*x2^6*x3^5*
x4^8*x5^7*x6^2*x7^4*x8^4+77*x1*x2^6*x3^5*x4^8*x5^6*x6^2*x7^8*x8-45*x1*x2^6*x3^4
*x4^9*x5^3*x6^2*x7^8*x8^4+82*x1*x2^6*x3*x4^9*x5^8*x6^7*x7^5+72*x1*x2^5*x3^8*x4*
x5^6*x6^9*x8^7-77*x1*x2^5*x3^6*x4^7*x5^8*x6^5*x7^5-2*x1*x2^5*x3^6*x4*x5^7*x6^5*
x7^9*x8^3-48*x1*x2^5*x3^2*x4^5*x5^6*x6^9*x7^2*x8^7+83*x1*x2^4*x3^8*x4^2*x5^7*x6
^9*x7^2*x8^4+32*x1*x2^4*x3^6*x4^8*x5^3*x6^7*x7*x8^7-13*x1*x2^4*x3^6*x4^7*x5^2*
x6^9*x7^3*x8^5-33*x1*x2^4*x3^5*x4^8*x6^9*x7^4*x8^6-89*x1*x2^3*x3^9*x4^7*x5^3*x6
^8*x7^6+66*x1*x2^3*x3^4*x4^9*x5^7*x6^5*x8^8-87*x1*x2^2*x3^9*x4^9*x6^8*x7*x8^7+
79*x1*x2^2*x3^7*x4^9*x5^9*x6^3*x7^5*x8-56*x1*x2^2*x3^6*x4^2*x5^6*x6^8*x7^9*x8^3
+43*x1*x2^2*x3^5*x4^9*x5^5*x6^2*x7^8*x8^5+96*x1*x2^2*x3^3*x4^9*x5^7*x6^8*x7*x8^
6+89*x1*x2*x3^7*x5^5*x6^6*x7^8*x8^9-12*x1*x2*x3^6*x4^2*x5^9*x6^7*x7^6*x8^5+40*
x1*x2*x3^2*x4^9*x5^9*x6*x7^8*x8^6+18*x1*x3^9*x4^6*x5^3*x6^9*x7^2*x8^7+54*x1*x3^
7*x4^9*x5^6*x6*x7^6*x8^7+37*x2^9*x3^8*x4^9*x5^2*x6*x7^5*x8^3+49*x2^9*x3^8*x4^6*
x5^3*x6*x7^9*x8+54*x2^9*x3^8*x4^2*x5*x6^6*x7^8*x8^3+67*x2^9*x3^8*x5^5*x6^9*x7*
x8^5-84*x2^9*x3^4*x4^5*x6^6*x7^8*x8^5+16*x2^8*x3^9*x4^2*x5^2*x6^7*x7^4*x8^5+38*
x2^8*x3^8*x4^6*x6^4*x7^6*x8^5-50*x2^8*x3^3*x4^5*x5^4*x6^8*x7^3*x8^6+67*x2^7*x3^
6*x4^9*x5^2*x6^3*x7^6*x8^4-66*x2^7*x3^5*x4^3*x5^8*x6^3*x7^8*x8^3+44*x2^7*x3^5*
x4*x5^5*x6^7*x7^4*x8^8+76*x2^7*x3^5*x4*x5^2*x6^9*x7^8*x8^5-8*x2^6*x3^7*x4^4*x5^
5*x6^3*x7^4*x8^8+56*x2^6*x3^6*x4^5*x5*x6^8*x7^8*x8^3+51*x2^6*x3^6*x4^4*x5^5*x6^
8*x7^8+43*x2^6*x3^6*x4^4*x5^5*x6^7*x7^6*x8^3-43*x2^6*x3^6*x4^4*x6^8*x7^4*x8^9+
34*x2^6*x3^2*x4^6*x5^5*x6^9*x7^7*x8^2+11*x2^6*x4^8*x5^6*x6*x7^9*x8^7+66*x2^6*x4
^8*x5^5*x6^3*x7^9*x8^6-26*x2^5*x3^9*x4^6*x5^5*x6*x7^9*x8^2+44*x2^5*x3^8*x4*x5^7
*x6^6*x7^9*x8-89*x2^5*x3^7*x4^5*x5^7*x6^7*x7*x8^5+62*x2^5*x3^6*x4^6*x5^7*x6^4*
x7*x8^8-17*x2^5*x3^5*x4^7*x5^3*x6^6*x7^3*x8^8-10*x2^5*x3^5*x4^6*x5^9*x6*x7^9*x8
^2-15*x2^4*x3^9*x4^3*x5^7*x6*x7^6*x8^7+52*x2^4*x3^8*x4^9*x5^7*x6^6*x8^3+73*x2^4
*x3^5*x4^7*x5^9*x6^3*x7^8*x8+9*x2^4*x3^5*x4^3*x5^4*x6^7*x7^5*x8^9+35*x2^4*x3^3*
x4^8*x5^9*x6^4*x7^8*x8-50*x2^4*x3^3*x4^4*x5^6*x6^6*x7^9*x8^5-84*x2^4*x3*x4^6*x5
^4*x6^7*x7^8*x8^7+19*x2^3*x3^9*x4^7*x5^9*x6^4*x7^2*x8^3-70*x2^3*x3^8*x4^2*x5^4*
x6^2*x7^9*x8^9+4*x2^3*x3^7*x4*x5^5*x6^5*x7^9*x8^7-90*x2^3*x3^4*x4^3*x5^7*x6^7*
x7^9*x8^4+65*x2^3*x4^8*x5^9*x6^2*x7^8*x8^7-37*x2^2*x3^7*x4^4*x5^4*x6^9*x7^5*x8^
6-51*x2*x3^7*x4*x5^9*x6^4*x7^9*x8^6+55*x2*x3^4*x4^4*x5^9*x6^8*x7^9*x8^2-55*x3^7
*x4^6*x5^7*x6^9*x7^4*x8^4-73*x1^9*x2^9*x3^6*x4^3*x6^2*x7^3*x8^4+55*x1^9*x2^9*x3
*x4*x6^3*x7^6*x8^7+45*x1^9*x2^9*x4*x5^6*x6^2*x7^3*x8^6+22*x1^9*x2^8*x3^9*x4^2*
x6^4*x7^3*x8-54*x1^9*x2^8*x3^4*x4^4*x5^7*x7^2*x8^2-92*x1^9*x2^8*x3*x5^7*x7^9*x8
^2+x1^9*x2^7*x3^9*x4*x5*x6^2*x7^3*x8^4-86*x1^9*x2^7*x3^7*x4^4*x5^2*x6^6*x7-56*
x1^9*x2^7*x3^2*x4^8*x6^3*x7^4*x8^3-23*x1^9*x2^6*x3^3*x6^9*x7^8*x8+19*x1^9*x2^6*
x3^2*x4^6*x5^7*x6^5*x7-10*x1^9*x2^6*x3^2*x4*x5^2*x6^3*x7^6*x8^7+37*x1^9*x2^6*x4
*x5^8*x7^5*x8^7-99*x1^9*x2^6*x4*x5^2*x6^8*x7^9*x8-39*x1^9*x2^5*x3^5*x4^4*x6^5*
x7^4*x8^4+49*x1^9*x2^5*x3^3*x4^5*x5^5*x6^6*x7^2*x8+65*x1^9*x2^5*x3*x4^4*x5*x6^6
*x7^6*x8^4-19*x1^9*x2^4*x3^8*x5^5*x6*x7^3*x8^6+27*x1^9*x2^4*x3^7*x4^8*x6^8+58*
x1^9*x2^4*x3^7*x4*x5^2*x6^5*x7^4*x8^4-36*x1^9*x2^4*x3^4*x4^4*x5^6*x6^5*x8^4+60*
x1^9*x2^3*x3^9*x4*x5^4*x6^4*x7^3*x8^3+27*x1^9*x2^3*x3^8*x4^2*x5*x6*x7^5*x8^7+43
*x1^9*x2^3*x3^8*x5^3*x6^2*x7^7*x8^4+3*x1^9*x2^3*x3^6*x4^4*x5^4*x6^2*x7^6*x8^2-\
91*x1^9*x2^3*x3^3*x4^5*x5*x6^5*x7^8*x8^2-98*x1^9*x2^3*x3*x4^6*x5^3*x6^9*x7^2*x8
^3+33*x1^9*x2^3*x4^2*x6^9*x7^8*x8^5+8*x1^9*x2^2*x3^9*x4*x5^7*x6*x7^4*x8^3+22*x1
^9*x2^2*x3^5*x4^5*x5^2*x6^5*x7^3*x8^5-42*x1^9*x2^2*x3^4*x4^2*x5^8*x6*x7^5*x8^5-\
2*x1^9*x2^2*x3^3*x5^5*x6^5*x7^9*x8^3+18*x1^9*x2^2*x3*x4^7*x5^3*x6^6*x7^5*x8^3-9
*x1^9*x2*x3^6*x4^7*x5^3*x6^3*x7^3*x8^4-95*x1^9*x2*x3^4*x4^8*x5*x6^5*x7^3*x8^5+
29*x1^8*x2^9*x3^4*x4^2*x5^8*x6^2*x8^3-38*x1^8*x2^9*x3^4*x4*x6^9*x7^3*x8^2+79*x1
^8*x2^9*x3^3*x4^5*x5*x6^2*x7^7*x8-22*x1^8*x2^9*x3^3*x4*x5*x6^4*x7*x8^9-46*x1^8*
x2^9*x3^2*x4*x5^6*x6*x7^8*x8+85*x1^8*x2^9*x4^8*x5^2*x7^5*x8^4-25*x1^8*x2^9*x4^4
*x5^3*x6^5*x7^5*x8^2+3*x1^8*x2^9*x4^3*x5^7*x6^7*x7^2-47*x1^8*x2^8*x3^7*x4*x5^2*
x7^4*x8^6+32*x1^8*x2^8*x3^6*x4*x6^9*x8^4+86*x1^8*x2^8*x3^6*x5^3*x6^9*x7^2+69*x1
^8*x2^8*x3^4*x4^2*x5^2*x6^9*x7*x8^2+97*x1^8*x2^8*x3^2*x4^4*x5^2*x6^6*x7^3*x8^3-\
7*x1^8*x2^7*x3^7*x5^9*x6^2*x7*x8^2+38*x1^8*x2^7*x3^3*x4*x5^4*x6^7*x7^5*x8-28*x1
^8*x2^7*x3*x4^5*x5^9*x6*x7^4*x8-81*x1^8*x2^7*x3*x5^9*x6^2*x8^9-45*x1^8*x2^6*x3^
4*x4^9*x5^2*x6*x8^6+75*x1^8*x2^6*x3^2*x4^2*x5^4*x6^5*x7^2*x8^7+29*x1^8*x2^6*x3^
2*x5^3*x6^3*x7^7*x8^7-34*x1^8*x2^6*x4^5*x5^5*x6^3*x7^9+39*x1^8*x2^5*x3^5*x4^2*
x5*x6^9*x7^5*x8-47*x1^8*x2^5*x3^4*x4^2*x5^5*x6^6*x7^5*x8+49*x1^8*x2^5*x3*x4^8*
x5*x6^8*x7^2*x8^3+38*x1^8*x2^5*x4^9*x5^2*x6^2*x7^2*x8^8+80*x1^8*x2^4*x3^6*x4^3*
x5^4*x6*x7^3*x8^7-14*x1^8*x2^4*x3^5*x4^2*x5*x6^7*x7^3*x8^6+42*x1^8*x2^4*x3^5*x4
*x5^3*x6^3*x7^8*x8^4+39*x1^8*x2^4*x3*x4^4*x5^3*x6^7*x7^8*x8-79*x1^8*x2^3*x3^5*
x4^4*x5^3*x6^4*x7^8*x8-23*x1^8*x2^3*x3^5*x4^2*x6^9*x7^3*x8^6+81*x1^8*x2^3*x3^3*
x4^6*x6^7*x7^6*x8^3-14*x1^8*x2^3*x4^8*x5^4*x6^7*x7*x8^5-71*x1^8*x2^3*x4^7*x5^6*
x6^5*x7^2*x8^5-30*x1^8*x2^2*x3^7*x4^8*x5*x6^3*x7^5*x8^2-4*x1^8*x2^2*x4^8*x5^7*
x6^8*x7^3+8*x1^8*x2*x3^8*x4^4*x5^3*x6^3*x7^7*x8^2-41*x1^8*x2*x3^7*x4^9*x6^6*x7^
3*x8^2-97*x1^8*x2*x3^5*x4^6*x5*x6^5*x7^2*x8^8+64*x1^8*x2*x3^5*x4^4*x5^6*x7^4*x8
^8+48*x1^8*x2*x3^5*x4^3*x5^3*x6*x7^6*x8^9+70*x1^8*x2*x3*x4^9*x5^5*x6^5*x8^7+43*
x1^8*x2*x4^3*x5^5*x6^6*x7^4*x8^9+17*x1^8*x3^5*x4^4*x5^7*x6^3*x8^9-6*x1^7*x2^9*
x3^5*x4^2*x5^8*x6*x8^4+41*x1^7*x2^8*x3^4*x4^5*x5^8*x6^2*x7*x8+22*x1^7*x2^8*x4^5
*x5^4*x6^9*x7^2*x8-57*x1^7*x2^7*x3^7*x4^7*x6^6*x7*x8+50*x1^7*x2^7*x3^6*x4^8*x5^
4*x6^2*x7*x8+56*x1^7*x2^7*x3^6*x6^9*x7^7-9*x1^7*x2^6*x3^2*x4^4*x5^7*x6^8*x7^2-\
99*x1^7*x2^5*x3^8*x4*x5^2*x6^7*x7^2*x8^4-97*x1^7*x2^5*x3^8*x5^4*x6^3*x8^9-76*x1
^7*x2^5*x3^5*x4^6*x5^6*x6^2*x7^3*x8^2-73*x1^7*x2^5*x3^2*x4^4*x5^9*x6*x7*x8^7+5*
x1^7*x2^5*x3*x4^9*x5^6*x6*x7^4*x8^3+82*x1^7*x2^5*x4^8*x5^6*x7*x8^9-51*x1^7*x2^4
*x3^8*x4^5*x5*x6^4*x7^2*x8^5+39*x1^7*x2^4*x3^2*x4^3*x5^8*x7^6*x8^6-81*x1^7*x2^3
*x3^9*x4^4*x5^4*x6^3*x7^3*x8^3-35*x1^7*x2^3*x3^8*x4^8*x5^6*x6^4-23*x1^7*x2^3*x3
^7*x4^7*x5^2*x6^3*x7^5*x8^2+6*x1^7*x2^3*x3^6*x4^2*x5^3*x6^4*x7^2*x8^9-71*x1^7*
x2^3*x3^6*x4*x5^3*x6^8*x7^4*x8^4+83*x1^7*x2^3*x3^5*x4^7*x5^7*x7^7+8*x1^7*x2^3*
x3^2*x4^9*x5*x6^9*x7^2*x8^3+37*x1^7*x2^3*x3*x4^3*x5^9*x6^7*x7^6+59*x1^7*x2^3*x3
*x4^2*x5^5*x6^7*x7^8*x8^3+13*x1^7*x2^2*x3^9*x4^2*x5^3*x7^9*x8^4-x1^7*x2^2*x3^5*
x4^2*x5^4*x6^4*x7^5*x8^7+72*x1^7*x2^2*x3^3*x4*x5^2*x6^6*x7^8*x8^7-30*x1^7*x2*x3
^9*x4^2*x5^4*x6^2*x7^6*x8^5-91*x1^7*x2*x3^8*x4^7*x6^2*x7^9*x8^2-33*x1^7*x2*x3^8
*x4*x5^5*x6^5*x7^7*x8^2-46*x1^7*x2*x3^4*x4*x5^8*x6^9*x7^6+39*x1^7*x2*x3^2*x4^4*
x5^5*x6^8*x7^3*x8^6+7*x1^7*x3^9*x4^8*x5*x6^6*x7^2*x8^3+76*x1^7*x3^8*x4^6*x5^4*
x6^2*x7^6*x8^3+96*x1^7*x3^8*x4*x5^2*x6^6*x7^8*x8^4+48*x1^7*x3^6*x4^8*x5^5*x6^4*
x7^2*x8^4+85*x1^7*x3^6*x5^9*x6^8*x7^4*x8^2-69*x1^6*x2^9*x3^7*x4*x5^2*x7^5*x8^6+
71*x1^6*x2^9*x3^3*x4^7*x5^6*x6^2*x7^3-51*x1^6*x2^9*x4^6*x5^3*x6^3*x8^9+52*x1^6*
x2^8*x3^8*x4^5*x5*x6*x7^5*x8^2-17*x1^6*x2^8*x3^3*x4^5*x5^9*x6*x7^4+71*x1^6*x2^8
*x3*x4^9*x6^3*x7^3*x8^6+24*x1^6*x2^7*x3^7*x4*x5^4*x6*x7^6*x8^4-78*x1^6*x2^6*x3^
7*x4^5*x5^2*x6*x7^6*x8^3-98*x1^6*x2^6*x4^9*x5^2*x6^3*x7^7*x8^3-82*x1^6*x2^6*x4^
7*x6^8*x7^4*x8^5-25*x1^6*x2^5*x3^8*x4*x5^4*x6^5*x7^5*x8^2-61*x1^6*x2^5*x3^6*x4^
2*x5^8*x6*x7^3*x8^5-69*x1^6*x2^5*x3^6*x4*x5^7*x6*x7^5*x8^5-73*x1^6*x2^5*x3^2*x5
^5*x6^4*x7^8*x8^6-97*x1^6*x2^5*x3*x4^7*x5^2*x6^8*x7^2*x8^5+71*x1^6*x2^4*x3^9*x4
^3*x5^4*x6^4*x8^6+60*x1^6*x2^4*x3^8*x4*x5^3*x6*x7^6*x8^7+32*x1^6*x2^4*x3^7*x4^8
*x5*x6^9*x7+27*x1^6*x2^4*x3^5*x5^6*x6^7*x7^3*x8^5+56*x1^6*x2^4*x3^3*x4^9*x5^7*
x6*x7*x8^5-32*x1^6*x2^3*x3^7*x4^4*x5*x6^7*x7^8+4*x1^6*x2^3*x3^6*x4^4*x5^4*x6^5*
x7*x8^7-20*x1^6*x2^3*x3^6*x5^9*x6^6*x7^2*x8^4-57*x1^6*x2^3*x3^5*x4^5*x5^2*x6^4*
x7^8*x8^3+10*x1^6*x2^3*x3^5*x4^3*x6^7*x7^7*x8^5+x1^6*x2^3*x3^4*x4^6*x5^2*x6*x7^
5*x8^9-72*x1^6*x2^3*x3^3*x4^3*x5^9*x6^8*x7^4-77*x1^6*x2^3*x3^3*x5^8*x6*x7^8*x8^
7+36*x1^6*x2^2*x3^5*x4*x5^5*x6^8*x7^5*x8^4+88*x1^6*x2^2*x3^3*x4*x5^4*x6^5*x7^8*
x8^7+20*x1^6*x2*x3^8*x4^6*x5^3*x6^4*x7^6*x8^2+42*x1^6*x2*x3^4*x4^4*x5^7*x7^9*x8
^5-77*x1^6*x3^9*x4^6*x5^5*x6*x8^9+50*x1^6*x3^8*x4^4*x5^3*x6^6*x7*x8^8+97*x1^6*
x3^8*x4^3*x5^7*x6^7*x8^5-33*x1^6*x3^5*x4^7*x5^9*x8^9+31*x1^5*x2^9*x3^5*x4^4*x5^
6*x6^2*x7^5-37*x1^5*x2^9*x3^4*x4*x5^6*x6^6*x7^4*x8+13*x1^5*x2^9*x3^3*x4^4*x5^2*
x6^3*x7^4*x8^6-63*x1^5*x2^8*x3^5*x4^5*x5*x6^6*x7^6+67*x1^5*x2^8*x3^2*x4*x5^2*x7
^9*x8^9-15*x1^5*x2^7*x3^2*x4^9*x5^4*x6^5*x7^3*x8+71*x1^5*x2^6*x3^6*x4*x5^2*x6*
x7^9*x8^6-10*x1^5*x2^6*x3^6*x5^8*x6^3*x7^3*x8^5+69*x1^5*x2^6*x3^4*x4^3*x5^5*x7^
6*x8^7+96*x1^5*x2^6*x4*x5^9*x6^8*x7^7-14*x1^5*x2^5*x3^8*x4^5*x5*x6^5*x7^6*x8-82
*x1^5*x2^5*x3^5*x4^3*x5^9*x7^8*x8+68*x1^5*x2^5*x3^3*x5^7*x6^9*x7^2*x8^5+66*x1^5
*x2^5*x4^9*x5^5*x6^2*x7^6*x8^4-84*x1^5*x2^4*x3^8*x5^9*x6^2*x7^7*x8+96*x1^5*x2^4
*x3^4*x4^9*x5^2*x6^3*x8^9+99*x1^5*x2^4*x3^3*x4*x5^4*x6^4*x7^9*x8^6-3*x1^5*x2^3*
x3^8*x4^7*x5^2*x6^4*x7^6*x8+77*x1^5*x2^3*x3^6*x4^3*x5^4*x6^8*x7^4*x8^3-16*x1^5*
x2^3*x3^4*x4^8*x5^4*x6^8*x7*x8^3-21*x1^5*x2^3*x3^2*x4^6*x5^7*x6*x7^4*x8^8-48*x1
^5*x2^3*x3*x4^5*x5^6*x6^8*x8^8-63*x1^5*x2^3*x4*x5^6*x6^6*x7^6*x8^9-5*x1^5*x2^2*
x3^9*x4^4*x5^2*x6^8*x7^3*x8^3+3*x1^5*x2^2*x3^7*x4*x5^9*x6^2*x7*x8^9+2*x1^5*x2^2
*x3^6*x4*x5^5*x6*x7^7*x8^9-8*x1^5*x2^2*x3^3*x4^9*x5^9*x6^3*x8^5+22*x1^5*x3^2*x4
^3*x5^8*x6^5*x7^8*x8^5-51*x1^5*x4^9*x5^4*x6^2*x7^9*x8^7+84*x1^4*x2^9*x3^9*x4^2*
x5^8*x6*x7^3+2*x1^4*x2^9*x3^5*x4^4*x5*x6^4*x7^3*x8^6-96*x1^4*x2^9*x3^4*x4*x5^5*
x6*x7^5*x8^7-61*x1^4*x2^9*x3^2*x4^7*x5*x6^3*x7^6*x8^4-41*x1^4*x2^8*x3^4*x4^6*x5
^3*x6*x7^2*x8^8-78*x1^4*x2^8*x3^3*x4^8*x5^4*x6^2*x7^2*x8^5-34*x1^4*x2^8*x3^3*x4
^2*x5^2*x6^9*x7^5*x8^3+21*x1^4*x2^8*x3*x4^8*x5^4*x6^5*x7^4*x8^2+61*x1^4*x2^8*x3
*x5^7*x6^8*x7^8-40*x1^4*x2^8*x4^5*x5^9*x6^4*x7^3*x8^3+32*x1^4*x2^7*x3^7*x5^6*x6
*x7^7*x8^4-53*x1^4*x2^7*x3^2*x4^5*x5^4*x6^4*x7^3*x8^7+34*x1^4*x2^7*x4^5*x5^5*x6
^5*x7^5*x8^5+14*x1^4*x2^6*x3^9*x4^5*x5^4*x6^3*x8^5+67*x1^4*x2^6*x3^4*x4^8*x5^2*
x6^5*x8^7+24*x1^4*x2^6*x3^4*x4^3*x5^5*x6^6*x7^4*x8^4-77*x1^4*x2^6*x4^6*x5^5*x6^
6*x7*x8^8-96*x1^4*x2^5*x3^7*x4^7*x5*x6^6*x8^6+34*x1^4*x2^5*x3^7*x4^2*x6^7*x7^5*
x8^6+81*x1^4*x2^4*x3^5*x4^9*x5^5*x6^3*x7^6+65*x1^4*x2^4*x3^5*x4^2*x5^7*x7^6*x8^
8-74*x1^4*x2^4*x3^3*x4^5*x5^7*x6^7*x7^4*x8^2+51*x1^4*x2^4*x4*x5^8*x6^9*x7^6*x8^
4+76*x1^4*x2^3*x3^9*x4^6*x5^4*x6^7*x7*x8^2-34*x1^4*x2^3*x3^3*x4^5*x5^7*x6^8*x7^
3*x8^3+93*x1^4*x2^2*x3^9*x4*x5^4*x6^5*x7^4*x8^7+26*x1^4*x2^2*x3^8*x4^4*x5^8*x7^
5*x8^5+5*x1^4*x2^2*x3^8*x4^4*x5^4*x6^8*x8^6-4*x1^4*x2^2*x3^5*x5^6*x6^3*x7^9*x8^
7+32*x1^4*x2^2*x3^4*x4^9*x5^9*x6^5*x7^3+7*x1^4*x2^2*x3^2*x4^7*x5^7*x6^4*x7^5*x8
^5+44*x1^4*x2*x3^4*x4^7*x5^8*x6^2*x7*x8^9+80*x1^4*x2*x4^8*x5^6*x6^3*x7^9*x8^5-\
92*x1^4*x3^4*x4^8*x5^9*x6^3*x7^3*x8^5-14*x1^3*x2^9*x3^7*x4^5*x6^5*x7^6*x8+47*x1
^3*x2^9*x3^7*x4^2*x6*x7^6*x8^8+15*x1^3*x2^9*x3^6*x4^6*x5*x6^9*x7*x8-25*x1^3*x2^
9*x3^5*x4^9*x6^3*x8^7+63*x1^3*x2^9*x3^4*x5^7*x6^5*x7^5*x8^3-87*x1^3*x2^9*x3^3*
x4^3*x5*x6^9*x7^4*x8^4-35*x1^3*x2^8*x3^9*x4^6*x6^4*x7^2*x8^4-76*x1^3*x2^8*x3^8*
x4^9*x5^3*x7*x8^4-59*x1^3*x2^8*x3^8*x4*x5^6*x6^4*x7^3*x8^3-92*x1^3*x2^8*x3^6*x4
^6*x6^3*x7*x8^9-79*x1^3*x2^8*x3^4*x4^5*x5^7*x6^3*x7^5*x8-26*x1^3*x2^8*x3*x4^4*
x5^7*x6^5*x7^2*x8^6+42*x1^3*x2^7*x3^9*x4^5*x5*x6^7*x7^3*x8+92*x1^3*x2^7*x3^7*x4
*x5^2*x6^3*x7^7*x8^6-75*x1^3*x2^6*x3^8*x5^4*x6^5*x7^4*x8^6+26*x1^3*x2^6*x3^7*x4
^8*x5^3*x6^2*x7*x8^6+47*x1^3*x2^5*x3^3*x4^7*x5^2*x6^6*x7^7*x8^3+11*x1^3*x2^4*x3
^5*x4*x5^7*x6^5*x7^6*x8^5-29*x1^3*x2^4*x3^3*x4^8*x5*x6^7*x7^8*x8^2-25*x1^3*x2^3
*x3^8*x4^2*x5*x6^6*x7^9*x8^4-23*x1^3*x2^3*x3^6*x4^8*x5^6*x7^3*x8^7-40*x1^3*x2^3
*x3^6*x4^2*x5^5*x6^7*x7*x8^9-49*x1^3*x2^3*x3^4*x4^6*x5^9*x7^3*x8^8-44*x1^3*x2^3
*x3^3*x4^6*x5^9*x6*x7^9*x8^2+17*x1^3*x2^3*x3*x4^4*x5^6*x6^9*x7^3*x8^7-55*x1^3*
x2^2*x3^9*x4^2*x5^3*x6^9*x8^8-87*x1^3*x2^2*x3^8*x4^7*x5^9*x6^7+32*x1^3*x2*x3^9*
x4^7*x5^8*x6^5*x7^3+52*x1^3*x2*x3^8*x4^7*x5*x6^3*x7^6*x8^7+37*x1^3*x2*x3^7*x4^4
*x5^7*x6^3*x7^2*x8^9-91*x1^3*x2*x3^7*x4^2*x5^2*x6^3*x7^9*x8^9-78*x1^3*x3^4*x4^9
*x5^8*x6^3*x7^7*x8^2-50*x1^3*x4^9*x5^5*x6^8*x7^2*x8^9+18*x1^3*x4^9*x5*x6^8*x7^6
*x8^9-22*x1^2*x2^9*x3^6*x4^5*x5^2*x6^2*x7^8*x8^2+17*x1^2*x2^9*x3^4*x4^8*x5*x6*
x7^3*x8^8-30*x1^2*x2^9*x3^3*x4^3*x5^4*x6^4*x7^7*x8^4+67*x1^2*x2^9*x3^2*x4^7*x5^
7*x6*x8^8+31*x1^2*x2^9*x3^2*x4^6*x5^3*x6^4*x7*x8^9+37*x1^2*x2^9*x3*x4^8*x5^9*x6
^2*x7^4*x8-83*x1^2*x2^9*x4^7*x5^7*x6*x7^8*x8^2-40*x1^2*x2^9*x5^8*x6^7*x7^4*x8^6
+97*x1^2*x2^8*x3^4*x4^6*x5^9*x7^2*x8^5+29*x1^2*x2^8*x3^4*x4^6*x5*x6^8*x7^4*x8^3
-10*x1^2*x2^8*x3^3*x4^7*x5^5*x7^5*x8^6+49*x1^2*x2^7*x3^8*x4^3*x5^3*x6^4*x7^6*x8
^3+48*x1^2*x2^7*x3^6*x4^6*x5^3*x6^3*x7^3*x8^6-19*x1^2*x2^7*x3^3*x4^8*x5^8*x6*x7
^5*x8^2-37*x1^2*x2^7*x3^3*x4^3*x5^2*x6^8*x7^7*x8^4-28*x1^2*x2^6*x3^8*x4^7*x5^8*
x7^4*x8+2*x1^2*x2^6*x3^7*x4^2*x5*x6^8*x7^2*x8^8-50*x1^2*x2^6*x3^5*x4^4*x5^8*x6^
3*x7^2*x8^6-93*x1^2*x2^6*x3^5*x5^8*x6^8*x7^3*x8^4-98*x1^2*x2^6*x3^4*x4^4*x5*x6^
8*x7^8*x8^3+98*x1^2*x2^6*x3^4*x5^8*x6^4*x7^6*x8^6+97*x1^2*x2^5*x3^8*x5^2*x6^8*
x7^6*x8^5+18*x1^2*x2^4*x3^8*x4^3*x5^4*x6*x7^7*x8^7+62*x1^2*x2^4*x3^6*x4^4*x5*x6
^6*x7^9*x8^4+65*x1^2*x2^4*x3^4*x4^6*x5^6*x6^2*x7^7*x8^5+27*x1^2*x2^4*x3^3*x4^8*
x5^6*x6^4*x7^3*x8^6+62*x1^2*x2^4*x3^3*x5^5*x6^6*x7^7*x8^9-76*x1^2*x2^4*x4^3*x5^
8*x6^4*x7^7*x8^8+50*x1^2*x2^3*x3^9*x4*x5^9*x6^5*x7^5*x8^2-53*x1^2*x2^3*x3^7*x4^
5*x5^9*x6^3*x8^7+48*x1^2*x2^3*x3^7*x4*x5^8*x6^2*x7^9*x8^4+47*x1^2*x2^3*x3^5*x4^
5*x5^3*x7^9*x8^9-31*x1^2*x2^2*x3^9*x4^8*x5*x6^9*x7^3*x8^2-9*x1^2*x2^2*x3^4*x4^5
*x5^6*x6^7*x7^3*x8^7-37*x1^2*x2^2*x3^2*x4^9*x5^5*x6^9*x7^4*x8^3+28*x1^2*x2^2*x4
^6*x5^8*x6^4*x7^5*x8^9-35*x1^2*x2*x3^7*x4^7*x6^4*x7^9*x8^6-8*x1^2*x2*x3^6*x4^7*
x5^5*x6^3*x7^3*x8^9-56*x1^2*x2*x3^3*x4^7*x5^9*x6^4*x7^8*x8^2-26*x1^2*x2*x3*x4^3
*x5^6*x6^9*x7^8*x8^6+76*x1^2*x3^6*x4^7*x5^7*x6^2*x7^8*x8^4-77*x1*x2^9*x3^5*x4^2
*x5^9*x6^2*x7^7*x8+15*x1*x2^9*x3^5*x4^2*x5^5*x6^9*x7^3*x8^2-80*x1*x2^8*x3^9*x4^
5*x5^3*x6^2*x7*x8^7-47*x1*x2^8*x3^6*x4^8*x5^8*x6^3*x7*x8-17*x1*x2^8*x3^3*x4^4*
x5^8*x6^5*x7^6*x8+80*x1*x2^8*x3*x4^7*x5^8*x6^9*x8^2+3*x1*x2^8*x4^6*x5^5*x7^7*x8
^9+30*x1*x2^8*x4^6*x5^3*x6^8*x7^9*x8+75*x1*x2^7*x3^7*x4^3*x5^5*x6^6*x7^6*x8-5*
x1*x2^7*x3^3*x4^7*x5^7*x6*x7^8*x8^2-62*x1*x2^7*x4^2*x5^4*x6^6*x7^8*x8^8-43*x1*
x2^6*x3^9*x4^5*x5^6*x7^6*x8^3+28*x1*x2^6*x3^9*x4^2*x5^2*x6^9*x7^4*x8^3-17*x1*x2
^6*x3^9*x5^2*x6^8*x7^3*x8^7-47*x1*x2^6*x3^8*x5^9*x6^5*x7*x8^6+90*x1*x2^6*x3^4*
x4^6*x5*x6^6*x7^5*x8^7+25*x1*x2^6*x3^3*x4^8*x5^5*x6^4*x7^6*x8^3-18*x1*x2^6*x3^3
*x4^6*x5^7*x6^4*x8^9+28*x1*x2^6*x4^6*x5^4*x6^5*x7^8*x8^6-79*x1*x2^5*x3^5*x4^2*
x5^6*x6^6*x7^7*x8^4+89*x1*x2^5*x3^3*x4^9*x5^2*x6^3*x7^5*x8^8+x1*x2^5*x3^2*x4^7*
x5^7*x6^2*x7^7*x8^5+80*x1*x2^5*x3*x4^5*x5^6*x6^6*x7^9*x8^3-29*x1*x2^4*x3^9*x4^6
*x5^3*x6^3*x7^4*x8^6-56*x1*x2^4*x3^9*x4^2*x5^7*x6^3*x7^3*x8^7+40*x1*x2^4*x3^8*
x4^9*x5^5*x6^3*x7^6+54*x1*x2^4*x3^8*x4^8*x5*x6^6*x7^2*x8^6+86*x1*x2^4*x3^3*x4^5
*x5^6*x6^3*x7^9*x8^5-70*x1*x2^3*x3^6*x4^6*x5^3*x6^8*x7^2*x8^7+34*x1*x2^3*x3^5*
x4^7*x5^2*x6^4*x7^6*x8^8+82*x1*x2^3*x3*x4^8*x5^9*x6^5*x7^3*x8^6+84*x1*x2^2*x3^9
*x4^3*x5^8*x6^8*x7^3*x8^2+88*x1*x2^2*x3^4*x4^8*x5^3*x6^9*x7^2*x8^7+62*x1*x2^2*
x3^3*x4^6*x5^5*x6^7*x7^5*x8^7+43*x1*x2*x3^7*x4^8*x5^6*x6^5*x7^6*x8^2+9*x1*x2*x3
^6*x4^9*x5^2*x6^9*x7*x8^7+30*x1*x3^9*x4^8*x5^5*x6^4*x7^6*x8^3-56*x1*x3^3*x4^8*
x5^7*x6^8*x7^6*x8^3+72*x2^9*x3^9*x4^7*x5^2*x6^7*x8^2+65*x2^8*x3^7*x4^3*x5^2*x6^
9*x7*x8^6+34*x2^8*x3^5*x4^5*x5^5*x6^7*x7*x8^5-17*x2^8*x3^4*x4^2*x5^8*x6^4*x7^8*
x8^2-64*x2^8*x3^3*x4^6*x5^8*x6*x7^9*x8+32*x2^8*x3^2*x4^3*x5^3*x6^9*x7^3*x8^8-31
*x2^8*x3*x4^8*x5*x6^5*x7^5*x8^8+3*x2^7*x3^9*x4*x5*x6^9*x7^9-89*x2^7*x3^8*x4^4*
x5^2*x6^5*x7*x8^9-33*x2^7*x3^6*x4^4*x5^8*x6^9*x7^2+72*x2^7*x3^5*x4^7*x5^7*x6^6*
x8^4-39*x2^7*x3^5*x4^4*x5^7*x6^7*x7*x8^5-51*x2^7*x3^4*x5^7*x6*x7^9*x8^8-80*x2^7
*x3*x4^3*x5^9*x6^6*x7^7*x8^3-52*x2^6*x3^7*x4^4*x5^9*x6^4*x7*x8^5-24*x2^6*x3^7*
x4^3*x5^5*x6^2*x7^8*x8^5-81*x2^6*x3^6*x4^6*x5*x6^9*x7^3*x8^5+86*x2^6*x3^2*x4^5*
x5^7*x7^9*x8^7-73*x2^5*x3^5*x4^6*x5^2*x6^7*x7^6*x8^5-51*x2^5*x3*x4^9*x5^9*x7^9*
x8^3+24*x2^5*x3*x4^7*x5^7*x6^6*x7*x8^9+27*x2^4*x3^9*x4^7*x5^3*x6^3*x7^3*x8^7+4*
x2^4*x3^8*x4^9*x5^3*x6^3*x7^8*x8+83*x2^4*x3^2*x4^5*x5^6*x6^7*x7^5*x8^7-53*x2^3*
x3^8*x4^8*x5^2*x6^7*x7^3*x8^5+20*x2^3*x3^6*x4^7*x5^5*x6^8*x7^5*x8^2-92*x2^3*x3^
6*x4*x5^5*x6^9*x7^5*x8^7+65*x2^3*x3^4*x4^4*x5^4*x6^8*x7^7*x8^6+46*x2^3*x3^2*x4^
7*x5^8*x6^7*x7^9+41*x2^3*x4^8*x6^9*x7^7*x8^9+97*x2^2*x3^9*x4^8*x5^8*x6^7*x8^2+
29*x2^2*x3^8*x4^8*x5^5*x6^4*x7^5*x8^4-44*x2^2*x3^7*x4^8*x5^2*x6^7*x7^8*x8^2-18*
x2^2*x3^6*x4^4*x5^9*x6^8*x7^5*x8^2-17*x2^2*x3^6*x4*x5^4*x6^9*x7^6*x8^8-7*x2^2*
x3^3*x4^4*x5^9*x6^3*x7^8*x8^7+17*x2^2*x3^2*x4^8*x6^7*x7^8*x8^9+23*x2*x3^8*x4^8*
x5^3*x6^5*x7^7*x8^4+30*x2*x3^7*x4^9*x5*x6^9*x7^5*x8^4-10*x2*x3^5*x4^9*x5^4*x6^6
*x7^6*x8^5+85*x2*x3^4*x4^7*x5^4*x6^9*x7^8*x8^3-32*x2*x3^4*x4^5*x5^6*x6^4*x7^9*
x8^7+89*x3^8*x4^5*x5^9*x6^8*x8^6+22*x1^9*x2^9*x3^6*x5^8*x6^3-77*x1^9*x2^9*x4^2*
x5^9*x6*x7^3*x8^2-38*x1^9*x2^8*x3^5*x4^4*x6^3*x8^6+75*x1^9*x2^8*x3^2*x4^8*x6^3*
x7^3*x8^2-67*x1^9*x2^7*x3^7*x4^4*x5^5*x6^3+75*x1^9*x2^7*x3^2*x4^2*x6^4*x7^3*x8^
8-85*x1^9*x2^7*x3*x4^2*x5^7*x6^4*x7^2*x8^3-91*x1^9*x2^6*x3^4*x4^7*x5^2*x6^5*x7*
x8-40*x1^9*x2^6*x3^2*x4^2*x5^2*x6^7*x7^5*x8^2+6*x1^9*x2^6*x3*x4^2*x5^8*x6^3*x8^
6+70*x1^9*x2^5*x3^8*x4^5*x5^4*x6^2*x7^2+51*x1^9*x2^5*x3^7*x4^3*x6^7*x7^4-41*x1^
9*x2^5*x4^6*x5^8*x6*x7*x8^5-70*x1^9*x2^5*x4^4*x5^6*x6^6*x7^4*x8-16*x1^9*x2^4*x3
^7*x4^3*x6^4*x7^6*x8^2+5*x1^9*x2^4*x4^2*x5^5*x6^8*x8^7+59*x1^9*x2^3*x3^4*x4^3*
x5^5*x6*x7^5*x8^5-33*x1^9*x2^3*x3^2*x4^5*x5^3*x6^6*x7^2*x8^5-74*x1^9*x2^3*x3*x4
^9*x5^2*x6^2*x7^4*x8^5-7*x1^9*x2^3*x4^7*x5^2*x6^6*x7^6*x8^2+7*x1^9*x2^2*x3^6*x4
^3*x5^9*x6^5*x8-2*x1^9*x2^2*x3^5*x4^2*x6^7*x7^6*x8^4-35*x1^9*x2^2*x3*x5^6*x6^7*
x7^9*x8-39*x1^9*x2^2*x4^3*x5^5*x6^5*x7^7*x8^4+51*x1^9*x2*x3^5*x4^3*x5^6*x6^2*x7
^7*x8^2+63*x1^9*x2*x4^5*x5^8*x7^5*x8^7+87*x1^9*x3^6*x4^2*x5^9*x6^2*x7^6*x8+86*
x1^8*x2^9*x3^5*x4^4*x5^6*x6^3-90*x1^8*x2^8*x3^9*x4^2*x5^2*x8^6-70*x1^8*x2^8*x3^
8*x4^2*x5^2*x7^3*x8^4+36*x1^8*x2^8*x3^7*x4*x5*x7^5*x8^5-28*x1^8*x2^8*x3^3*x4*x5
^3*x6^6*x7^5*x8-4*x1^8*x2^8*x3^3*x4*x5^3*x6^5*x7*x8^6-96*x1^8*x2^7*x3^3*x4^5*x5
*x6^6*x7^5-91*x1^8*x2^6*x3^8*x4^4*x5^3*x6*x8^5+91*x1^8*x2^6*x3^8*x5^6*x6^2*x7^4
*x8+21*x1^8*x2^6*x3^5*x4^3*x5^3*x7^4*x8^6-59*x1^8*x2^6*x3^3*x4*x5^5*x6^8*x7^2*
x8^2-53*x1^8*x2^6*x3^2*x4^3*x5^7*x6^8*x7-72*x1^8*x2^5*x3^3*x5^5*x6^8*x7^2*x8^4-\
64*x1^8*x2^4*x3^8*x4^5*x5^6*x6*x7^2*x8+50*x1^8*x2^4*x3^4*x4^8*x5^3*x6^2*x8^6-83
*x1^8*x2^4*x3^4*x4^4*x5*x6^9*x8^5-11*x1^8*x2^4*x3^3*x4^6*x5^3*x6^3*x7^7*x8-48*
x1^8*x2^4*x3^3*x5*x6^9*x7^2*x8^8+80*x1^8*x2^4*x3^2*x4^7*x5^4*x6^6*x7*x8^3+19*x1
^8*x2^4*x3^2*x4^4*x5^7*x6^3*x7^3*x8^4+48*x1^8*x2^4*x3*x4^3*x5^6*x6^3*x7^5*x8^5+
69*x1^8*x2^4*x3*x4^2*x5^9*x6^3*x7^5*x8^3+19*x1^8*x2^4*x3*x4*x5*x6^7*x7^7*x8^6-\
33*x1^8*x2^2*x3^6*x4^7*x5*x6^8*x7^2*x8-4*x1^8*x2^2*x3^6*x4^4*x5^2*x6^4*x7^9-10*
x1^8*x2^2*x3^4*x4^7*x5^4*x6^5*x7^2*x8^3-59*x1^8*x2^2*x3^2*x4^5*x5^5*x6^5*x7^5*
x8^3+43*x1^8*x2*x3^9*x4^5*x5^3*x6^5*x7*x8^3+17*x1^8*x2*x3^7*x4^7*x5*x6^7*x7^2*
x8^2-85*x1^8*x2*x3^7*x4*x5^4*x6^5*x7^2*x8^7-96*x1^8*x2*x3^6*x4^4*x5^5*x6^7*x7^3
*x8+64*x1^8*x2*x3^5*x4*x5^7*x6*x7^7*x8^5+67*x1^8*x2*x3*x4^3*x5^8*x6^3*x7^8*x8^3
-85*x1^8*x3^4*x4^8*x7^6*x8^9-15*x1^8*x3^3*x4^9*x5^5*x6^3*x7^6*x8-65*x1^8*x3^3*
x4*x5^4*x6^8*x7^3*x8^8-5*x1^8*x3^2*x4^2*x5^7*x6^6*x7^5*x8^5+16*x1^8*x3*x5^9*x6^
4*x7^6*x8^7-59*x1^8*x4^7*x6^6*x7^9*x8^5-52*x1^8*x4^5*x5^7*x6^2*x7^4*x8^9+95*x1^
8*x4^3*x5^5*x6^9*x7^2*x8^8+26*x1^7*x2^9*x3^9*x4^5*x5*x6^2*x8^2-76*x1^7*x2^9*x3^
8*x5^4*x6^4*x7^2*x8-26*x1^7*x2^9*x3^3*x4^4*x5^3*x6^6*x7*x8^2+68*x1^7*x2^8*x3^5*
x4*x6^9*x7^4*x8+14*x1^7*x2^8*x3^3*x4^3*x5^3*x6^5*x7^4*x8^2+63*x1^7*x2^8*x3*x4^4
*x5*x6^7*x7^5*x8^2+86*x1^7*x2^8*x4^6*x5^5*x6^9-86*x1^7*x2^8*x4^4*x5^4*x6^6*x7^2
*x8^4+43*x1^7*x2^7*x3^9*x4*x5^5*x7^2*x8^4-73*x1^7*x2^7*x3^6*x4^5*x5^3*x6^4*x7*
x8^2+12*x1^7*x2^7*x3^5*x4^3*x5^6*x6^3*x8^4+13*x1^7*x2^6*x3^6*x4^3*x5^5*x6^8-98*
x1^7*x2^5*x3^6*x4*x5^3*x6^8*x7^4*x8+74*x1^7*x2^5*x3*x4^3*x5^6*x6^7*x7^6-82*x1^7
*x2^5*x4^6*x5*x6^6*x7^3*x8^7-31*x1^7*x2^5*x5^4*x6^9*x7^9*x8-74*x1^7*x2^4*x3^9*
x4^3*x5^6*x7^4*x8^2+68*x1^7*x2^4*x3^6*x4^6*x5*x6^2*x7*x8^8-79*x1^7*x2^4*x3^4*x4
^3*x5*x6*x7^7*x8^8-44*x1^7*x2^4*x3^3*x4^9*x5*x6^2*x8^9-72*x1^7*x2^4*x3^2*x4^8*
x6^5*x7*x8^8-82*x1^7*x2^4*x3^2*x4^6*x5*x6^3*x7^8*x8^4-30*x1^7*x2^4*x3^2*x5^5*x6
^8*x7^9+96*x1^7*x2^3*x3^6*x5^6*x7^6*x8^7-6*x1^7*x2^3*x3^5*x4^4*x5^6*x6*x7*x8^8-\
15*x1^7*x2^2*x3^2*x4^5*x5^7*x6*x7^9*x8^2-x1^7*x2^2*x4^5*x5^4*x6^9*x7*x8^7+51*x1
^7*x2^2*x4*x5^8*x6^7*x7^4*x8^6+19*x1^7*x2*x3^9*x4^6*x5*x6^3*x7^5*x8^3-68*x1^7*
x2*x3^5*x4^8*x5^7*x7^6*x8+48*x1^7*x2*x3^5*x4^8*x5*x6*x7^8*x8^4-23*x1^7*x2*x3^4*
x4^4*x5^8*x6*x7^2*x8^8-71*x1^7*x2*x3^4*x5^6*x6^7*x7^4*x8^6+11*x1^7*x2*x3^3*x4*
x5^4*x6^5*x7^8*x8^6+59*x1^7*x3^6*x4^4*x5^7*x6^7*x7^2*x8^2+7*x1^7*x3^6*x4*x5^4*
x6^7*x7^3*x8^7-65*x1^7*x3^6*x5^6*x6^2*x7^6*x8^8-45*x1^7*x3^5*x4^7*x5^4*x6^2*x7^
4*x8^6-9*x1^7*x3^3*x4^9*x6^3*x7^7*x8^6-64*x1^6*x2^9*x3^9*x4^2*x5^3*x7*x8^5+12*
x1^6*x2^9*x3^8*x4^4*x6^6*x8^2+90*x1^6*x2^9*x3^4*x5^3*x6^4*x7*x8^8+82*x1^6*x2^9*
x3^3*x4^7*x5^2*x6^5*x7^2*x8-85*x1^6*x2^9*x3^3*x4^2*x5^6*x6^5*x8^4+44*x1^6*x2^9*
x3*x4^2*x5^8*x6^3*x7^3*x8^3-96*x1^6*x2^9*x3*x4^2*x5^2*x6^3*x7^5*x8^7-9*x1^6*x2^
8*x3^2*x4^5*x5^5*x6^6*x7*x8^2+90*x1^6*x2^7*x3^6*x4^9*x5^2*x6^2*x7^3+81*x1^6*x2^
7*x3^4*x4^6*x5^6*x6^3*x7*x8^2+96*x1^6*x2^7*x3^3*x4^2*x5^4*x6^8*x7^5+14*x1^6*x2^
6*x3^7*x4^3*x6^3*x7^3*x8^7-91*x1^6*x2^6*x3^7*x5^2*x6^2*x7^4*x8^8-75*x1^6*x2^6*
x3^6*x5^6*x6^3*x7^3*x8^5-23*x1^6*x2^6*x3^3*x4^4*x5^7*x6*x8^8+74*x1^6*x2^6*x3^3*
x6^5*x7^7*x8^8-47*x1^6*x2^5*x3^6*x4^9*x5^6*x8^3-77*x1^6*x2^5*x3^5*x4*x5^5*x6^3*
x7^8*x8^2-88*x1^6*x2^5*x3^3*x5^9*x6^8*x7^3*x8+24*x1^6*x2^5*x3*x4^5*x5^3*x6^5*x7
^4*x8^6-68*x1^6*x2^5*x4^6*x5^4*x6^5*x7^6*x8^3-60*x1^6*x2^4*x3^8*x4*x5^9*x7^4*x8
^3+45*x1^6*x2^4*x3^8*x5^7*x6^6*x7^4+58*x1^6*x2^4*x3^7*x4^5*x5^8*x7^5+89*x1^6*x2
^4*x3^7*x4^2*x5^6*x6^4*x8^6-80*x1^6*x2^4*x3^4*x4^3*x5^6*x6^9*x7*x8^2+39*x1^6*x2
^4*x3^2*x4^7*x6^8*x7^6*x8^2-68*x1^6*x2^3*x3^8*x4^3*x5^5*x6^2*x7^2*x8^6+43*x1^6*
x2^3*x3^6*x4^8*x6^6*x7*x8^5-54*x1^6*x2^3*x3^3*x4^7*x5^7*x7^2*x8^7+8*x1^6*x2^3*
x4^6*x5^9*x6^3*x7^6*x8^2-57*x1^6*x2^2*x3^7*x4^7*x5^3*x6^2*x7^7*x8+75*x1^6*x2^2*
x3^4*x4^9*x5^3*x6^6*x7^3*x8^2-48*x1^6*x2*x3^9*x5^6*x6^5*x7^5*x8^3+74*x1^6*x2*x3
^3*x4*x5^2*x6^6*x7^8*x8^8+30*x1^6*x3^8*x4^2*x5^7*x6^5*x7^5*x8^2+43*x1^6*x3^6*x4
^9*x5*x6^6*x7^4*x8^3+86*x1^6*x3^6*x4^5*x5*x6^6*x7^2*x8^9+49*x1^6*x3^3*x4*x5^7*
x6^6*x7^3*x8^9+16*x1^5*x2^9*x3^6*x4^3*x5^2*x6^2*x7^5*x8^3+36*x1^5*x2^9*x3^3*x5^
3*x6^2*x7^5*x8^8-30*x1^5*x2^9*x3*x4^3*x5^7*x7^5*x8^5+63*x1^5*x2^9*x3*x4^2*x5^4*
x6^4*x7^8*x8^2-15*x1^5*x2^8*x3^9*x4*x5^3*x6^6*x8^3-53*x1^5*x2^8*x3*x4^8*x5^3*x6
^4*x8^6-3*x1^5*x2^8*x3*x4^2*x5^6*x6^6*x7^5*x8^2+37*x1^5*x2^8*x4^6*x5^8*x6^2*x8^
6-56*x1^5*x2^7*x3^4*x4^2*x5^4*x6^6*x7^4*x8^3+39*x1^5*x2^7*x3^2*x4^7*x5^7*x7^6*
x8-94*x1^5*x2^6*x3^8*x4^6*x5^3*x7^2*x8^5+48*x1^5*x2^6*x3^5*x4^7*x6^8*x7*x8^3+59
*x1^5*x2^6*x3^4*x4^2*x5^4*x6^6*x7^2*x8^6+83*x1^5*x2^6*x3^3*x4^2*x5^2*x6^8*x7^5*
x8^4+63*x1^5*x2^6*x3^3*x5^8*x6^7*x7^2*x8^4-30*x1^5*x2^6*x3^2*x4^9*x6^5*x7^3*x8^
5-41*x1^5*x2^6*x3*x4^7*x5^4*x6^5*x7^4*x8^3-51*x1^5*x2^6*x4^8*x5*x6^6*x7^4*x8^5-\
76*x1^5*x2^5*x3^9*x4^2*x5^7*x6^2*x8^5+26*x1^5*x2^5*x3^4*x4^3*x5*x6*x7^8*x8^8-62
*x1^5*x2^5*x3^4*x5^3*x6^4*x7^7*x8^7-6*x1^5*x2^5*x3^2*x4^6*x5^4*x6*x7^5*x8^7-30*
x1^5*x2^5*x4*x5^8*x6^7*x7*x8^8-83*x1^5*x2^4*x3^7*x4^6*x6^4*x7^6*x8^3+98*x1^5*x2
^4*x3^7*x4^3*x5^2*x7^5*x8^9+35*x1^5*x2^4*x3^6*x4^7*x5^7*x6^3*x7*x8^2+92*x1^5*x2
^4*x3^5*x5^3*x6^9*x7^2*x8^7+72*x1^5*x2^4*x3^4*x4^2*x5^9*x6^6*x8^5-12*x1^5*x2^3*
x3^7*x4^6*x5^5*x6^3*x7*x8^5+17*x1^5*x2^3*x3^5*x4^5*x5^4*x6^2*x7^2*x8^9+71*x1^5*
x2^3*x3^5*x5^3*x6^4*x7^7*x8^8+97*x1^5*x2^3*x3^3*x4*x5^7*x6^8*x7*x8^7+89*x1^5*x2
^3*x3*x4^9*x5^2*x6^9*x7^5*x8-87*x1^5*x2^2*x3^9*x4*x5^3*x6^6*x7^9-25*x1^5*x2^2*
x3^5*x4^8*x5^7*x6^5*x7*x8^2-24*x1^5*x2^2*x3^3*x4^8*x5^2*x6^7*x7^7*x8+36*x1^5*x2
^2*x3^3*x4^2*x5^9*x6^7*x7^4*x8^3-36*x1^5*x2*x3^9*x4^7*x5^8*x7^2*x8^3-59*x1^5*x2
*x3^8*x4^5*x5^5*x6^7*x7*x8^3+77*x1^5*x2*x3^6*x4^7*x5*x6^9*x7^5*x8-57*x1^5*x2*x3
^6*x5^9*x6^8*x7^3*x8^3-23*x1^5*x2*x3^3*x4^6*x5^8*x6^6*x7^5*x8+83*x1^5*x2*x3^2*
x4^5*x5^7*x6^9*x7^6-80*x1^5*x2*x3*x4^9*x5^7*x7^3*x8^9+36*x1^5*x3^8*x4^5*x5^9*x6
^5*x7^2*x8-63*x1^5*x3^6*x4^4*x5*x6^5*x7^9*x8^5+11*x1^5*x3^5*x4^5*x5^3*x6^8*x7^6
*x8^3+3*x1^5*x3^4*x4^8*x5*x6^7*x7*x8^9-88*x1^4*x2^9*x3^7*x4*x5*x6^6*x7*x8^6+49*
x1^4*x2^9*x3^5*x4^3*x5^9*x6*x7*x8^3-3*x1^4*x2^9*x3^2*x4^3*x5^2*x6^6*x7*x8^8-9*
x1^4*x2^8*x3^8*x4^7*x6^6*x7^2-19*x1^4*x2^8*x3^8*x4^3*x6^5*x7^5*x8^2-34*x1^4*x2^
8*x3^6*x4^4*x6^5*x7^5*x8^3-22*x1^4*x2^8*x3^6*x4^2*x5*x6^3*x7^2*x8^9+14*x1^4*x2^
8*x3^4*x4^5*x5^3*x6*x7*x8^9-76*x1^4*x2^8*x3^3*x4^5*x5*x6*x7^5*x8^8-31*x1^4*x2^7
*x3^6*x4*x5^6*x6^3*x7^6*x8^2+80*x1^4*x2^7*x3^5*x4^4*x5^5*x6^5*x7^4*x8-55*x1^4*
x2^7*x4^9*x5^7*x6^5*x7*x8^2-70*x1^4*x2^7*x4^7*x5^7*x6^4*x7^2*x8^4+77*x1^4*x2^6*
x3^8*x4^3*x5*x6^9*x7*x8^3+92*x1^4*x2^6*x3^5*x4^3*x5*x6^8*x7^2*x8^6+43*x1^4*x2^6
*x3^4*x4^9*x5^2*x6^8*x7^2-7*x1^4*x2^6*x3^4*x4^5*x5^7*x7^8*x8-52*x1^4*x2^6*x3^4*
x4^4*x5^2*x6^4*x7^7*x8^4+79*x1^4*x2^6*x3*x4^8*x5^2*x6^4*x7^6*x8^4-98*x1^4*x2^5*
x3^9*x4^2*x5^2*x6^2*x7^4*x8^7-20*x1^4*x2^5*x3^7*x4^5*x5^6*x6^3*x7*x8^4+4*x1^4*
x2^5*x3^4*x4^5*x5^5*x6^9*x7^3+34*x1^4*x2^4*x3^7*x4^3*x5^4*x6^6*x8^7-27*x1^4*x2^
4*x3^3*x4^9*x6^2*x7^9*x8^4-64*x1^4*x2^4*x3^2*x4^8*x5^7*x6^4*x7^6+80*x1^4*x2^4*
x4^4*x5^8*x6^5*x7^7*x8^3+92*x1^4*x2^3*x3^6*x5^9*x6^3*x7^4*x8^6-61*x1^4*x2^3*x3^
4*x4^7*x5^3*x7^7*x8^7+93*x1^4*x2^3*x3^3*x4^4*x5*x6^9*x7^8*x8^3+66*x1^4*x2^3*x4^
3*x5^7*x6^5*x7^8*x8^5+80*x1^4*x2^2*x3^7*x4^7*x5*x6^3*x7^7*x8^4+62*x1^4*x2^2*x3^
5*x4^5*x5^3*x6^5*x7^6*x8^5-85*x1^4*x2^2*x3^4*x5^8*x6*x7^8*x8^8+77*x1^4*x2^2*x3^
3*x5^7*x6^3*x7^9*x8^7+55*x1^4*x2^2*x3*x4^5*x5^4*x6^3*x7^7*x8^9+11*x1^4*x2*x3^6*
x4*x5^5*x6^7*x7^7*x8^4-65*x1^4*x2*x3^5*x4^9*x5*x6^2*x7^4*x8^9-29*x1^4*x2*x3^4*
x4^5*x5^3*x6^6*x7^8*x8^4-6*x1^4*x2*x3^2*x4^9*x5^8*x6^5*x7^5*x8-5*x1^4*x2*x3^2*
x4^2*x5*x6^8*x7^8*x8^9-75*x1^4*x3^7*x4^4*x5^9*x6^8*x8^3+28*x1^3*x2^9*x3^6*x4^4*
x5^7*x6^5*x7+59*x1^3*x2^9*x3^4*x4^3*x5^8*x6^4*x7^2*x8^2+97*x1^3*x2^9*x3^3*x4*x5
^7*x6*x7^8*x8^3-16*x1^3*x2^9*x4^9*x5^2*x6^5*x7^6*x8+48*x1^3*x2^8*x3^7*x4^2*x6^8
*x7^7-6*x1^3*x2^8*x3^6*x4*x5^4*x6^2*x7^4*x8^7+56*x1^3*x2^8*x4^3*x5^7*x6^4*x7^4*
x8^6+58*x1^3*x2^8*x5^5*x6^4*x7^7*x8^8+21*x1^3*x2^7*x3^9*x4^4*x5^5*x6*x7^3*x8^3+
84*x1^3*x2^7*x3^9*x4^2*x5*x6^3*x7^2*x8^8-43*x1^3*x2^7*x3^5*x4*x5*x6^5*x7^7*x8^6
-37*x1^3*x2^7*x3^4*x4^3*x5^6*x6^9*x8^3+69*x1^3*x2^7*x3^3*x4^4*x6^9*x7^8*x8+79*
x1^3*x2^6*x3^9*x4^2*x5^3*x6^2*x7^4*x8^6-92*x1^3*x2^6*x3^2*x4^5*x6^3*x7^7*x8^9-\
88*x1^3*x2^5*x3^8*x4^3*x6^9*x7^5*x8^2-26*x1^3*x2^5*x3^6*x4^7*x5^3*x6^2*x7^3*x8^
6+74*x1^3*x2^5*x3^4*x4^9*x5*x6^5*x7^2*x8^6+15*x1^3*x2^5*x3^4*x4^4*x6^3*x7^8*x8^
8-77*x1^3*x2^5*x3^2*x4^6*x5^6*x6^3*x7^7*x8^3+62*x1^3*x2^5*x4^5*x5^9*x6^5*x7^2*
x8^6+55*x1^3*x2^4*x3^7*x4^2*x5^9*x6*x7^4*x8^5+59*x1^3*x2^4*x3^6*x4^9*x5^8*x6^4*
x7+50*x1^3*x2^4*x3^6*x4^7*x5^4*x6^4*x7*x8^6+15*x1^3*x2^4*x3^4*x4^5*x5^7*x6^5*x7
^4*x8^3-36*x1^3*x2^4*x3*x5^9*x6^4*x7^8*x8^6+60*x1^3*x2^3*x3^4*x5^4*x6^6*x7^6*x8
^9-5*x1^3*x2^3*x3*x4^9*x5^9*x6*x7^9-62*x1^3*x2^3*x3*x4^9*x5^9*x6*x7^6*x8^3-29*
x1^3*x2^2*x3^9*x4^6*x5^2*x7^5*x8^8-96*x1^3*x2^2*x3^5*x4^9*x5^5*x6^6*x8^5+94*x1^
3*x2^2*x3^2*x4^4*x5^7*x6^7*x7^7*x8^3-54*x1^3*x2*x3^9*x4^5*x5^4*x6^2*x7^6*x8^5-\
12*x1^3*x2*x3^8*x4^3*x5^8*x6^5*x7^3*x8^4+53*x1^3*x2*x3^5*x4*x5^2*x6^9*x7^8*x8^6
-81*x1^3*x3^5*x5^9*x6^9*x7^5*x8^4+79*x1^3*x3^2*x4^5*x5^9*x6^9*x7^2*x8^5-54*x1^3
*x4^7*x5^9*x7^8*x8^8+22*x1^2*x2^9*x3^7*x4^3*x5^5*x6^2*x7^5*x8^2-43*x1^2*x2^9*x3
^5*x4^2*x5^8*x6^5*x7^3*x8+31*x1^2*x2^8*x3^8*x4*x5^9*x6*x7*x8^5+17*x1^2*x2^8*x5^
7*x6^9*x7^4*x8^5-35*x1^2*x2^7*x3^7*x4^6*x5^5*x6^2*x7*x8^5+92*x1^2*x2^7*x3^7*x4*
x5^2*x6^9*x7^5*x8^2+56*x1^2*x2^7*x3^4*x4^3*x5^6*x6^4*x7^9+78*x1^2*x2^7*x3*x4^7*
x5^5*x6^6*x7^2*x8^5-70*x1^2*x2^7*x4^7*x5^5*x6^4*x7^6*x8^4+73*x1^2*x2^6*x3^8*x4^
8*x5*x6^3*x7^3*x8^4-16*x1^2*x2^6*x3^8*x4*x5^3*x6^7*x7^3*x8^5-37*x1^2*x2^6*x3^6*
x4^4*x5^4*x6^5*x8^8+82*x1^2*x2^6*x3^5*x4^7*x6^2*x7^8*x8^5-36*x1^2*x2^6*x3*x4^2*
x5^7*x6^4*x7^8*x8^5-16*x1^2*x2^6*x4^7*x5^6*x6^8*x7^5*x8+95*x1^2*x2^5*x3^5*x4^4*
x5^9*x6^3*x7^2*x8^5-7*x1^2*x2^5*x3^4*x4*x5^4*x6^3*x7^9*x8^7-29*x1^2*x2^5*x3^3*
x4^7*x5^4*x6^5*x8^9-58*x1^2*x2^5*x3*x4*x5^9*x6^7*x7^4*x8^6+72*x1^2*x2^5*x4^4*x5
^4*x6^3*x7^8*x8^9-5*x1^2*x2^4*x3^8*x4^3*x5^3*x6^2*x7^4*x8^9-20*x1^2*x2^4*x3^6*
x4^9*x5^4*x6^5*x7^2*x8^3-82*x1^2*x2^4*x3^5*x4^2*x5^8*x6^2*x7^8*x8^4-88*x1^2*x2^
3*x3^7*x4^2*x5^3*x6^7*x7^9*x8^2+51*x1^2*x2^3*x3*x4^8*x5^8*x6^5*x7*x8^7-51*x1^2*
x2^2*x3^8*x4^8*x5^7*x6^3*x7^3*x8^2-38*x1^2*x2*x3^8*x4^8*x6^8*x8^8-80*x1^2*x2*x3
^8*x4^5*x5^7*x6^6*x7^4*x8^2+89*x1^2*x2*x3^8*x4^3*x5^4*x6^4*x7^5*x8^8-46*x1^2*x2
*x3^4*x4^7*x5^9*x6^6*x7^6+17*x1^2*x3^9*x4^5*x5^8*x6^2*x7^8*x8-18*x1^2*x3^9*x5^6
*x6^2*x7^9*x8^7-82*x1^2*x3^8*x4^3*x5^5*x6^8*x7*x8^8-16*x1^2*x5^9*x6^9*x7^9*x8^6
-21*x1*x2^8*x3^9*x4^6*x5^4*x6^3*x7*x8^3+76*x1*x2^8*x3^6*x4^8*x5^4*x6*x8^7-27*x1
*x2^8*x3^6*x4^2*x5^3*x6^5*x7^2*x8^8+80*x1*x2^8*x3^5*x4^4*x5^5*x6^7*x7^5+18*x1*
x2^8*x3*x5^6*x6^7*x7^5*x8^7+66*x1*x2^7*x3^5*x4^9*x5^3*x6*x7^5*x8^4+x1*x2^7*x3^4
*x4^5*x5^7*x6^7*x7^3*x8-73*x1*x2^7*x3^2*x4^4*x5^7*x6^6*x7^7*x8-40*x1*x2^7*x4^7*
x5^3*x6^9*x8^8+81*x1*x2^6*x3^9*x4^2*x5^8*x6^5*x7^4-18*x1*x2^6*x3^9*x4*x6^8*x7^9
*x8+51*x1*x2^6*x3^4*x4^8*x5^6*x7^3*x8^7-14*x1*x2^6*x3^4*x4^6*x6^8*x7^9*x8-51*x1
*x2^6*x3^4*x4*x5^4*x6^9*x7^8*x8^2+35*x1*x2^6*x3*x4^7*x5^6*x6^8*x7^4*x8^2+60*x1*
x2^5*x3^8*x4^3*x5*x6^9*x7^5*x8^3+38*x1*x2^5*x3^7*x4^7*x5^9*x6^3*x7^2*x8-99*x1*
x2^5*x3^6*x5^4*x6^8*x7^4*x8^7-90*x1*x2^5*x3^5*x4^2*x5^7*x6^3*x7^6*x8^6+15*x1*x2
^5*x3^5*x5^8*x6^2*x7^9*x8^5-42*x1*x2^5*x4^8*x5^5*x6^5*x7^4*x8^7-38*x1*x2^5*x4^5
*x5^5*x6^7*x7^7*x8^5+99*x1*x2^4*x3^9*x4^8*x5^3*x6^3*x7^3*x8^4-10*x1*x2^4*x3^9*
x4^6*x5^9*x6^4*x7*x8-55*x1*x2^4*x3^7*x4^9*x5^6*x6^3*x7^3*x8^2-10*x1*x2^4*x3^6*
x4^9*x5^4*x6^8*x7^3+86*x1*x2^4*x3^5*x4^9*x5^9*x6^3*x7^3*x8-28*x1*x2^4*x3^5*x4^8
*x5^5*x6^2*x7^2*x8^8-43*x1*x2^4*x3*x4^6*x5^7*x6^6*x7^5*x8^5+2*x1*x2^3*x3^2*x4^3
*x5^7*x6^9*x7^9*x8-53*x1*x2^2*x3^7*x4^5*x5^7*x6^6*x7^5*x8^2+68*x1*x2^2*x3^3*x4^
5*x5^6*x6^8*x7^9*x8-44*x1*x2^2*x3*x4^4*x5^8*x6^7*x7^3*x8^9+44*x1*x2^2*x4^8*x5^7
*x6^9*x7^4*x8^4-13*x1*x2*x3^8*x4^7*x5^6*x6^5*x7^2*x8^5-85*x1*x2*x3^7*x4^7*x5^5*
x6*x7^8*x8^5+60*x1*x2*x3^6*x4^9*x5^4*x6*x7^7*x8^6-11*x1*x2*x3*x4^7*x5^6*x6^9*x7
^3*x8^7-67*x1*x3^9*x4^7*x6^5*x7^9*x8^4+94*x1*x3^3*x4^9*x5^8*x6^3*x7^3*x8^8-88*
x1*x4^5*x5^9*x6^9*x7^2*x8^9+21*x2^9*x3^8*x4*x6^3*x7^6*x8^8-40*x2^9*x3^7*x4^4*x6
^7*x7*x8^7-79*x2^9*x3^3*x4^4*x5^5*x6^9*x7^3*x8^2-75*x2^9*x3*x4^4*x5^4*x6^8*x7*
x8^8-x2^8*x3^7*x4*x5^3*x6*x7^8*x8^7+54*x2^8*x3^4*x4*x5^7*x7^6*x8^9+28*x2^8*x3*
x4^5*x5^6*x6*x7^6*x8^8+48*x2^7*x3^9*x4^3*x5^3*x6^9*x7^3*x8-70*x2^7*x3^5*x4^8*x6
^6*x7^9+57*x2^7*x3^4*x4^2*x5^5*x6^7*x7*x8^9-84*x2^6*x3^8*x4^8*x5^4*x6^8*x8-43*
x2^6*x3^5*x4^7*x5^7*x6*x7^4*x8^5+68*x2^6*x3*x4^6*x5^8*x6^7*x7^5*x8^2-70*x2^5*x3
^9*x5^8*x6^3*x7^4*x8^6+68*x2^5*x3^8*x4^3*x5^2*x6^6*x7^3*x8^8-16*x2^5*x3^6*x4^5*
x6^9*x7^3*x8^7-57*x2^5*x3^3*x4^5*x5^2*x6^9*x7^4*x8^7-34*x2^5*x3^2*x4^4*x5^7*x6*
x7^9*x8^7+97*x2^4*x3^8*x4^4*x5^3*x6^5*x7^8*x8^3+46*x2^4*x3^7*x4^5*x5^6*x6^5*x8^
8-74*x2^4*x3^5*x4^8*x5*x6^9*x7^4*x8^4-79*x2^4*x3^2*x4^6*x5^2*x6^7*x7^7*x8^7-72*
x2^3*x3^9*x4^8*x6^7*x8^8-87*x2^3*x3^8*x4^2*x5^9*x6^7*x7^5*x8+19*x2^3*x3^8*x5^4*
x6^7*x7^7*x8^6-30*x2^3*x3^5*x4^9*x5^5*x6^7*x7^3*x8^3+69*x2^2*x3^9*x4^9*x5^5*x7^
7*x8^3-48*x2^2*x3^4*x4^6*x5^7*x6^8*x7^7*x8-21*x2*x3*x4^9*x5^3*x6^9*x7^6*x8^6-47
*x3^9*x4^5*x5^8*x6^2*x7^4*x8^7+58*x3^9*x4^4*x5^4*x6^9*x7*x8^8-25*x3^8*x4^8*x5^4
*x6^8*x7^2*x8^5-78*x3^5*x4^9*x5^7*x6^8*x7^5*x8-57*x1^9*x2^9*x3^2*x4^5*x6^5*x8^4
-33*x1^9*x2^8*x3^4*x4^6*x5^2*x6^2*x7*x8^2-75*x1^9*x2^7*x3^5*x5^6*x6^2*x8^5+27*
x1^9*x2^7*x3^3*x4^5*x7^3*x8^7-95*x1^9*x2^6*x3^9*x4^6*x5*x6*x8^2+68*x1^9*x2^6*x3
^7*x4*x5*x7^6*x8^4+61*x1^9*x2^6*x4^6*x5^2*x6*x7^9*x8+32*x1^9*x2^6*x4^2*x5*x6^6*
x7^3*x8^7-27*x1^9*x2^6*x5^9*x6^6*x7^4+51*x1^9*x2^5*x3^8*x5^3*x6^5*x7^3*x8+33*x1
^9*x2^5*x3^7*x6^6*x7^3*x8^4+47*x1^9*x2^5*x3^4*x5^5*x6^6*x7*x8^4-28*x1^9*x2^5*x4
^4*x5^7*x6^3*x7^6-x1^9*x2^4*x3^9*x4^3*x5^2*x7^6*x8-87*x1^9*x2^4*x4*x5^4*x6^8*x8
^8+39*x1^9*x2^3*x3^2*x4^6*x5^3*x6^7*x7*x8^3-86*x1^9*x2^2*x3*x4^5*x5^4*x6^6*x7^2
*x8^5+83*x1^9*x2*x3^6*x4*x5^2*x6^8*x8^7-28*x1^9*x2*x3^5*x4^3*x6^5*x7^2*x8^9-63*
x1^9*x2*x3^5*x5^7*x6^8*x7^4+43*x1^9*x2*x3^4*x4^4*x5^2*x6^3*x7^2*x8^9-52*x1^9*x2
*x3^4*x4*x5^8*x6^6*x7^5+19*x1^9*x2*x3^2*x4^3*x6^8*x7^9*x8^2+19*x1^9*x3^8*x4^7*
x5^4*x6^3*x7*x8^2+44*x1^9*x3*x4^6*x5^6*x6^4*x7^6*x8^2+47*x1^9*x3*x4^3*x5*x6^7*
x7^7*x8^6+74*x1^8*x2^9*x3^2*x4^4*x5^2*x6^5*x7^4+95*x1^8*x2^9*x4*x5^6*x6^7*x7^3-\
87*x1^8*x2^8*x4^2*x5^3*x7^9*x8^4-77*x1^8*x2^7*x3^5*x4^6*x5^5*x6^3-79*x1^8*x2^7*
x3*x4^8*x5^5*x6^4*x7-22*x1^8*x2^7*x5*x6^7*x7^4*x8^7+97*x1^8*x2^6*x3^9*x5*x6^2*
x7^5*x8^3+70*x1^8*x2^6*x3^6*x4^2*x5^8*x7*x8^3+66*x1^8*x2^6*x3^3*x4^4*x5^3*x6*x7
^2*x8^7+35*x1^8*x2^5*x3^4*x4^7*x7^7*x8^3+2*x1^8*x2^5*x3^4*x4^3*x5^5*x7^3*x8^6+
28*x1^8*x2^5*x5^8*x6^6*x7^5*x8^2+60*x1^8*x2^4*x3^3*x4*x5^5*x6^8*x7^3*x8^2+4*x1^
8*x2^4*x3*x4^2*x5^8*x6^7*x7^2*x8^2-32*x1^8*x2^4*x3*x4^2*x5^6*x6^6*x7^5*x8^2-41*
x1^8*x2^3*x3^7*x4^3*x5*x6^6*x7^6+64*x1^8*x2^3*x3^2*x4*x5^9*x6^2*x7^9+33*x1^8*x2
^2*x3^9*x4^3*x5*x6^3*x7^2*x8^6+86*x1^8*x2*x3^7*x4^6*x5^4*x6^2*x7^5*x8-97*x1^8*
x2*x3^6*x6^9*x7^2*x8^8-31*x1^8*x2*x3^5*x4^7*x5^8*x7*x8^4+88*x1^8*x2*x3^4*x4^2*
x5^6*x6*x7^6*x8^6-92*x1^8*x2*x3^3*x4^8*x5^3*x6^3*x8^8+84*x1^8*x2*x3^2*x4^3*x5^8
*x6^8*x7^3*x8+20*x1^8*x2*x3*x4^7*x6^4*x7^7*x8^6-79*x1^8*x3^7*x4^8*x5^4*x6^4*x7^
3+15*x1^8*x3^7*x4*x5^6*x6^3*x7^3*x8^6-74*x1^8*x3^6*x4^8*x6^7*x7^5+60*x1^8*x3^3*
x4^6*x5^3*x6^6*x7^6*x8^2+33*x1^8*x3^3*x4^4*x5*x6^2*x7^9*x8^7+96*x1^8*x3^3*x5^6*
x6^3*x7^6*x8^8-37*x1^8*x3^2*x4^3*x5^6*x6^7*x7^6*x8^2-62*x1^8*x3*x4^3*x5^3*x6^9*
x7^4*x8^6+85*x1^8*x4^8*x6^7*x7^6*x8^5-82*x1^7*x2^9*x3^8*x4^4*x7^5*x8-70*x1^7*x2
^9*x3^7*x5^4*x6*x7^3*x8^3-67*x1^7*x2^9*x3*x4^9*x5^4*x7*x8^3-89*x1^7*x2^8*x3^2*
x5^5*x6^2*x7^4*x8^6-12*x1^7*x2^8*x3*x4^6*x5*x6^5*x7^5*x8-99*x1^7*x2^7*x3*x4^8*
x5*x6^3*x7^7-96*x1^7*x2^6*x3^4*x4^4*x7^6*x8^7-53*x1^7*x2^6*x3*x4^2*x5*x6^5*x7^4
*x8^8+29*x1^7*x2^6*x4^7*x5^5*x6^4*x7^2*x8^3+80*x1^7*x2^6*x4^3*x5^8*x6^2*x7^6*x8
^2-47*x1^7*x2^5*x3^8*x4*x6^3*x7^9*x8-26*x1^7*x2^5*x3^4*x4^8*x5^2*x6^3*x7^4*x8-\
57*x1^7*x2^5*x3^4*x4^6*x6^7*x7^4*x8+92*x1^7*x2^5*x3^4*x4^3*x5^4*x6^6*x7*x8^4+64
*x1^7*x2^5*x3*x4^5*x5^7*x6^7*x7^2+60*x1^7*x2^4*x3^9*x4^6*x5^2*x7^4*x8^2-12*x1^7
*x2^4*x3^6*x4^5*x5^4*x6^5*x7^3-11*x1^7*x2^4*x3^2*x4^5*x5^8*x6^5*x8^3+31*x1^7*x2
^4*x3^2*x4^5*x5^6*x6*x7^5*x8^4+53*x1^7*x2^3*x3^7*x4^6*x6^8*x7*x8^2-20*x1^7*x2^2
*x3^5*x4^7*x5^4*x6^5*x8^4+73*x1^7*x2^2*x3^3*x4^5*x5^4*x6^6*x8^7-62*x1^7*x2^2*x3
*x4^7*x5^3*x6*x7^8*x8^5+3*x1^7*x2^2*x3*x5^5*x6^3*x7^9*x8^7-24*x1^7*x2*x3^7*x4^5
*x5^5*x6*x7^2*x8^6+95*x1^7*x2*x3^5*x4^5*x6^7*x8^9+51*x1^7*x2*x3^5*x4^2*x5^8*x6^
9*x7*x8-95*x1^7*x2*x3^3*x4^8*x6*x7^6*x8^8+64*x1^7*x2*x3*x4^8*x5^6*x7^5*x8^6-81*
x1^7*x2*x3*x4*x5^8*x6*x7^9*x8^6-94*x1^7*x2*x4^4*x5^7*x6^3*x7^4*x8^8+99*x1^7*x4^
7*x5^7*x6^9*x7^2*x8^2-2*x1^6*x2^9*x3^4*x4^2*x5^4*x6^6*x7^2*x8-81*x1^6*x2^9*x3*
x4^3*x5^6*x6^4*x7*x8^4-32*x1^6*x2^9*x3*x4*x5^9*x6^3*x7*x8^4-52*x1^6*x2^8*x3^6*
x4*x5^7*x6*x7^5-79*x1^6*x2^8*x3^5*x4^6*x5^7*x6*x7-47*x1^6*x2^8*x3*x4^5*x5^7*x6^
2*x7*x8^4+62*x1^6*x2^7*x3^4*x4^9*x6^6*x7*x8-76*x1^6*x2^7*x3^2*x4^7*x5^5*x6^2*x7
^3*x8^2+32*x1^6*x2^5*x3^7*x4^2*x5^3*x6^5*x7^6-63*x1^6*x2^5*x3^6*x5^4*x6^6*x7*x8
^6-14*x1^6*x2^5*x3^2*x4^4*x5^6*x6^6*x7^5+80*x1^6*x2^5*x3^2*x4^3*x5^2*x6^3*x7^7*
x8^6-11*x1^6*x2^5*x4^3*x6^9*x7^9*x8^2+22*x1^6*x2^4*x3^6*x4*x6^5*x7^6*x8^6-82*x1
^6*x2^4*x3^5*x4^4*x5^6*x7*x8^8-12*x1^6*x2^4*x3*x4*x5^5*x6^8*x7*x8^8-19*x1^6*x2^
3*x3^8*x4^6*x5^7*x6*x8^3-72*x1^6*x2^3*x3^6*x4*x5^3*x6^6*x7^4*x8^5+78*x1^6*x2^3*
x3^3*x4*x5^3*x6^9*x7^9+41*x1^6*x2^3*x3^2*x4^9*x5^5*x6*x7^4*x8^4-17*x1^6*x2^3*x3
^2*x4^3*x5^3*x6^2*x7^6*x8^9-70*x1^6*x2^3*x3*x4^6*x6^9*x7^8*x8-2*x1^6*x2^3*x3*x4
^5*x5^5*x6^5*x7*x8^8-20*x1^6*x2^2*x3^8*x4^7*x5^8*x6*x7^2+37*x1^6*x2^2*x3^7*x4*
x5^7*x6^3*x8^8+35*x1^6*x2^2*x3^5*x4^8*x5^4*x7^8*x8-39*x1^6*x2^2*x3^3*x4^5*x5^7*
x6*x7^8*x8^2+52*x1^6*x2^2*x4^8*x5*x6^6*x7^2*x8^9-42*x1^6*x2^2*x4^2*x5^7*x6^8*x7
^3*x8^6+12*x1^6*x2*x3^9*x4^3*x5*x6^5*x7^6*x8^3+24*x1^6*x2*x3^5*x4*x5^6*x6^2*x7^
6*x8^7+85*x1^6*x2*x4^5*x5^9*x7^4*x8^9-66*x1^6*x3^8*x4^4*x5*x6^4*x7^2*x8^9+57*x1
^6*x3^7*x4*x5^7*x6^6*x7^7+59*x1^6*x3^6*x4^9*x5^3*x7^8*x8^2+47*x1^6*x3^5*x4^4*x5
^7*x6^5*x8^7-19*x1^6*x3^4*x4^6*x5^2*x6^7*x7^2*x8^7+88*x1^6*x3^3*x4*x5^9*x6^8*x7
^6*x8-26*x1^6*x3*x4^9*x5*x6^8*x7^6*x8^3-56*x1^6*x3*x4^8*x5^5*x6^6*x8^8+41*x1^6*
x3*x5^9*x6^5*x7^9*x8^4+88*x1^5*x2^9*x3^4*x4^8*x6*x7^6*x8+43*x1^5*x2^9*x3^4*x4^4
*x5*x6^6*x7^5-46*x1^5*x2^9*x4^3*x5^5*x6^9*x8^3+38*x1^5*x2^8*x3^9*x4^7*x6^3*x7*
x8-13*x1^5*x2^8*x3^8*x4*x5^2*x6^4*x7*x8^5-14*x1^5*x2^8*x3^4*x4^3*x5^8*x6^2*x8^4
+33*x1^5*x2^8*x3^4*x4^2*x5^7*x6^2*x7^4*x8^2-39*x1^5*x2^7*x3^9*x4^5*x5*x6*x7^2*
x8^4-33*x1^5*x2^7*x3^6*x4^2*x6^8*x7^5*x8-31*x1^5*x2^6*x3^5*x5^3*x6^6*x7^7*x8^2+
92*x1^5*x2^6*x4^2*x5*x6^9*x7^8*x8^3+95*x1^5*x2^5*x3^5*x4^2*x6^9*x7^2*x8^6+32*x1
^5*x2^5*x3^3*x4^3*x5*x6^8*x7^8*x8+38*x1^5*x2^5*x3^2*x4^7*x5^5*x6^2*x7*x8^7+15*
x1^5*x2^5*x3^2*x4^2*x5^7*x6^2*x7^7*x8^4-22*x1^5*x2^5*x3*x4^4*x5^2*x6^6*x7^5*x8^
6-83*x1^5*x2^4*x3^5*x4^3*x5*x7^8*x8^8-80*x1^5*x2^4*x3^5*x4*x5*x6^7*x7^9*x8^2+76
*x1^5*x2^4*x3^4*x4*x5^8*x6^4*x7^8+38*x1^5*x2^4*x4^5*x5^9*x6^9*x7^2-34*x1^5*x2^3
*x3^9*x4^8*x5^3*x6^2*x7*x8^3+83*x1^5*x2^3*x3^8*x4^8*x5^6*x6*x7^2*x8-98*x1^5*x2^
3*x3^6*x4^4*x5^9*x7^4*x8^3+4*x1^5*x2^3*x3^6*x4^4*x5^7*x6*x7^4*x8^4-97*x1^5*x2^3
*x3^6*x4*x5*x6^3*x7^6*x8^9+21*x1^5*x2^2*x3^2*x4^4*x5^4*x6^6*x7^5*x8^6+34*x1^5*
x2^2*x3*x4^4*x5^6*x6^4*x7^6*x8^6+3*x1^5*x2*x3^9*x4^4*x5^7*x6^3*x7*x8^4-53*x1^5*
x2*x3^9*x4^3*x5*x6^3*x7^9*x8^3-36*x1^5*x2*x3^8*x4^3*x5^4*x6^4*x7^8*x8+81*x1^5*
x2*x3^5*x4*x5^3*x6^7*x7^3*x8^9-60*x1^5*x2*x3^3*x4^3*x5^7*x6^4*x7^4*x8^7+30*x1^5
*x2*x3^3*x5^9*x6*x7^7*x8^8-19*x1^5*x2*x3^2*x4^9*x5^2*x6*x7^5*x8^9-2*x1^5*x3^7*
x4^9*x5^2*x6*x7^7*x8^3+88*x1^5*x3^3*x4^7*x6^9*x7*x8^9+78*x1^5*x3^3*x4^2*x6^9*x7
^7*x8^8+53*x1^5*x4^5*x5^7*x6^4*x7^5*x8^8+53*x1^4*x2^9*x3^9*x4^3*x6*x7^6*x8^2+42
*x1^4*x2^9*x3^6*x4^5*x5^2*x6^5*x7^2*x8+6*x1^4*x2^9*x3*x5^5*x6^9*x7^6-6*x1^4*x2^
8*x3^6*x4*x5^2*x7^7*x8^6+67*x1^4*x2^8*x3^2*x4^7*x5*x6^6*x7^4*x8^2+53*x1^4*x2^8*
x3^2*x4^2*x5^4*x6^8*x7*x8^5+61*x1^4*x2^8*x4^6*x6^5*x7^7*x8^4-9*x1^4*x2^7*x3^7*
x4^2*x7^8*x8^6-23*x1^4*x2^7*x3*x4^9*x5^4*x6^2*x7^2*x8^5+18*x1^4*x2^7*x3*x4^7*x5
^6*x6^7*x7^2+38*x1^4*x2^6*x3^3*x5^4*x6^8*x7^7*x8^2-81*x1^4*x2^5*x3^8*x4^2*x6^3*
x7^4*x8^8-46*x1^4*x2^5*x3*x4^6*x5^7*x6*x7^7*x8^3+66*x1^4*x2^5*x4^8*x5^6*x7^6*x8
^5+58*x1^4*x2^4*x3^9*x4^2*x5^2*x6^5*x8^8+85*x1^4*x2^4*x3*x4^8*x5^9*x7^7*x8+40*
x1^4*x2^4*x4^5*x5^8*x6^5*x7^7*x8+43*x1^4*x2^4*x4^4*x5^6*x6^2*x7^5*x8^9+79*x1^4*
x2^3*x3^9*x4^2*x5^5*x6^7*x7^3*x8-64*x1^4*x2^2*x3^7*x4^3*x5^2*x6^5*x7^6*x8^5-99*
x1^4*x2^2*x3^5*x4^5*x5^3*x6^5*x7^2*x8^8+53*x1^4*x2^2*x3^5*x4^4*x5^6*x6^4*x7^9+
32*x1^4*x2^2*x3^3*x5^9*x6^9*x7^3*x8^4-86*x1^4*x2^2*x3^2*x4^6*x5^8*x6^4*x7^8-66*
x1^4*x2^2*x3^2*x4^2*x5^8*x6^7*x7^4*x8^5+28*x1^4*x2*x3^6*x4^3*x5^8*x6^6*x7*x8^5+
10*x1^4*x2*x3^2*x4^4*x5^3*x6^7*x7^8*x8^5+15*x1^4*x2*x4^6*x5^3*x6^9*x7^6*x8^5+58
*x1^4*x3^6*x4^5*x6^8*x7^6*x8^5+86*x1^3*x2^9*x3^7*x4^4*x5^2*x6^4*x7^5-70*x1^3*x2
^9*x4^7*x5^6*x6^6*x7^2*x8-44*x1^3*x2^8*x3^7*x4*x5^9*x6*x8^5+92*x1^3*x2^8*x3^4*
x4^7*x5^6*x6^5*x8+28*x1^3*x2^8*x3^3*x4^6*x5^4*x6^7*x8^3-24*x1^3*x2^8*x4*x5^9*x6
^4*x7^8*x8-78*x1^3*x2^7*x3^5*x4^5*x5^8*x6^3*x7*x8^2-30*x1^3*x2^7*x3^5*x4^3*x5^7
*x6^8*x8+88*x1^3*x2^7*x3^3*x4^9*x5^2*x6^3*x7^4*x8^3+83*x1^3*x2^7*x3^2*x4^4*x5^8
*x6^2*x7^4*x8^4-79*x1^3*x2^6*x3^6*x4^4*x6^6*x7^7*x8^2-14*x1^3*x2^6*x3^4*x4^5*x5
^5*x7^8*x8^3-74*x1^3*x2^6*x3^2*x4^4*x5^3*x7^7*x8^9+76*x1^3*x2^6*x3*x4^5*x5^5*x6
^4*x7^7*x8^3+75*x1^3*x2^6*x4^2*x5^9*x7^6*x8^8+65*x1^3*x2^6*x5^9*x6^2*x7^6*x8^8+
44*x1^3*x2^5*x3^8*x6*x7^9*x8^8-72*x1^3*x2^4*x3^9*x4^2*x5^9*x6^5*x7*x8+3*x1^3*x2
^4*x3^9*x6^7*x7^5*x8^6-74*x1^3*x2^4*x3^7*x4^9*x5^3*x6^3*x7*x8^4-x1^3*x2^4*x3^5*
x4^7*x5^5*x7^8*x8^2+17*x1^3*x2^4*x3^4*x4^9*x5^3*x6^2*x7^6*x8^3-86*x1^3*x2^4*x3^
4*x4^6*x5^5*x6^6*x8^6+13*x1^3*x2^4*x3^2*x4^6*x5^6*x6^4*x7^3*x8^6+9*x1^3*x2^4*x4
^8*x5^4*x6^6*x7^6*x8^3-12*x1^3*x2^3*x3^9*x4^3*x5^3*x6^7*x7^3*x8^3-74*x1^3*x2^3*
x3^4*x4^6*x5^3*x6^2*x7^9*x8^4-66*x1^3*x2^3*x3^3*x4*x5^6*x6^3*x7^8*x8^7-9*x1^3*
x2^2*x3^8*x5*x6^9*x7^7*x8^4-16*x1^3*x2^2*x3^7*x4^8*x5^4*x6^2*x8^8-67*x1^3*x2^2*
x3^3*x4^5*x5^3*x6^8*x7^5*x8^5+9*x1^3*x2^2*x4^6*x5^9*x6^6*x7^7*x8+97*x1^3*x2*x3^
9*x4^4*x5^8*x6^5*x7^2*x8^2-92*x1^3*x2*x3^8*x4^9*x6^6*x7^6*x8-15*x1^3*x2*x3^8*x5
^4*x6^7*x7^6*x8^5-76*x1^3*x2*x3^6*x4^5*x5^4*x6^5*x7^4*x8^6+94*x1^3*x2*x3^5*x5^6
*x6^9*x7^6*x8^4+11*x1^3*x2*x3^3*x4^7*x5^7*x6^5*x7^5*x8^3+86*x1^3*x2*x3^3*x4^7*
x5^5*x6^5*x7*x8^9+26*x1^3*x2*x3*x4^4*x5^8*x6^9*x7^8-10*x1^3*x3^8*x4^5*x5^2*x6^5
*x7^6*x8^5+84*x1^3*x3^7*x5^3*x6^9*x7^9*x8^3-67*x1^3*x3^5*x4^8*x5^2*x6^8*x7^8+30
*x1^3*x3^5*x5^6*x6^9*x7^2*x8^9-41*x1^2*x2^9*x3^2*x4^4*x5*x6^5*x7^4*x8^7+46*x1^2
*x2^9*x3*x4^2*x5^4*x6^9*x7^3*x8^4+72*x1^2*x2^8*x3^8*x4^3*x5^2*x6^4*x7*x8^6-44*
x1^2*x2^8*x3^5*x4^7*x6^2*x7^6*x8^4-34*x1^2*x2^7*x3^9*x4^9*x5^2*x6*x8^4-88*x1^2*
x2^7*x3^9*x4*x6^6*x7^5*x8^4+60*x1^2*x2^7*x3^3*x4^8*x5^4*x6^6*x7^4+36*x1^2*x2^7*
x3^2*x4^2*x5^5*x6^7*x7^3*x8^6+56*x1^2*x2^6*x3^8*x4^9*x5*x7^8-64*x1^2*x2^6*x3^4*
x4^6*x5^3*x6^7*x7^6-50*x1^2*x2^6*x3^4*x4^2*x5^2*x6^5*x7^4*x8^9-96*x1^2*x2^6*x3^
3*x4^6*x5^2*x6^3*x7^5*x8^7-89*x1^2*x2^5*x3^5*x4^2*x5^9*x7^8*x8^3+33*x1^2*x2^5*
x3^3*x4^7*x6^7*x7^5*x8^5+19*x1^2*x2^5*x3^3*x4^5*x6^2*x7^9*x8^8+57*x1^2*x2^5*x3*
x4^6*x5^3*x6^8*x7^7*x8^2-40*x1^2*x2^4*x3^7*x4^5*x5^8*x6^4*x8^4-81*x1^2*x2^4*x3^
7*x5^8*x6^3*x7^5*x8^5-29*x1^2*x2^4*x3^6*x4^6*x5^6*x6*x7*x8^8-87*x1^2*x2^4*x3^5*
x4^5*x5^3*x6*x7^5*x8^9+69*x1^2*x2^4*x3^4*x4^2*x5^8*x6^7*x7^6*x8-36*x1^2*x2^4*x3
^2*x4^4*x5^7*x6^7*x7^3*x8^5+20*x1^2*x2^4*x3*x4^9*x5^3*x6^6*x8^9+47*x1^2*x2^4*x3
*x4^6*x5^6*x6^4*x7^6*x8^5+72*x1^2*x2^4*x3*x4^4*x6^7*x7^9*x8^7+29*x1^2*x2^3*x3^7
*x4^5*x5^5*x6^9*x7^3-57*x1^2*x2^3*x3^2*x4^2*x5^7*x6^9*x7^9-94*x1^2*x2^2*x3^8*x4
^4*x5^7*x6^8*x7^3-82*x1^2*x2^2*x3^8*x4^3*x5^7*x6^6*x7*x8^5+19*x1^2*x2^2*x3^8*x4
^2*x5^6*x7^9*x8^5+52*x1^2*x2^2*x3^3*x4^5*x5^5*x6^6*x7^2*x8^9-90*x1^2*x3^7*x4^8*
x5^9*x6^2*x7*x8^5-48*x1^2*x3*x4^6*x5^8*x6^2*x7^8*x8^7+91*x1^2*x4^8*x5^7*x6^3*x7
^6*x8^8-40*x1*x2^9*x3^9*x4^4*x5^7*x6*x8^3+45*x1*x2^8*x3^7*x4^5*x7^8*x8^5-86*x1*
x2^8*x3^6*x4^8*x5*x6*x7^5*x8^4-34*x1*x2^8*x3^2*x4^5*x5^4*x6^3*x7^3*x8^8+81*x1*
x2^8*x3^2*x4*x5^4*x6^6*x7^5*x8^7+42*x1*x2^7*x3^9*x4^2*x5^3*x6^5*x7^4*x8^3+x1*x2
^7*x3^3*x4^3*x5^7*x6^6*x8^7-58*x1*x2^6*x3^8*x4^9*x6^2*x7^5*x8^3-53*x1*x2^6*x3^8
*x4^4*x5^3*x6^8*x8^4+90*x1*x2^6*x3^7*x4^4*x5^2*x6^3*x7^2*x8^9+59*x1*x2^6*x3^5*
x4^7*x5^6*x6^7*x8^2-44*x1*x2^6*x3^4*x4^2*x5^4*x6^2*x7^7*x8^8+86*x1*x2^6*x3^3*x4
^9*x5^6*x6*x7^5*x8^3-51*x1*x2^6*x3^3*x4^2*x5^9*x6^2*x7^4*x8^7+68*x1*x2^6*x3^2*
x4^3*x5^9*x6^8*x7^2*x8^3-22*x1*x2^5*x3^9*x5^7*x6^9*x7^2*x8+42*x1*x2^5*x3^3*x4^8
*x5^2*x6^3*x7^5*x8^7-72*x1*x2^4*x3^9*x4^2*x5^4*x6^7*x7^2*x8^5+90*x1*x2^4*x3^3*
x4^5*x5^6*x6^5*x7^4*x8^6+4*x1*x2^4*x3^2*x4^6*x5*x6^3*x7^8*x8^9-33*x1*x2^3*x3^7*
x4^7*x5^2*x7^8*x8^6+57*x1*x2^3*x3^2*x4*x5^9*x6^6*x7^3*x8^9+30*x1*x2^3*x4^6*x5^8
*x6^7*x7^3*x8^6-40*x1*x2^2*x3^9*x4^8*x5^4*x6^2*x7^5*x8^3-67*x1*x2^2*x3^8*x4*x5^
5*x6^2*x7^9*x8^6+55*x1*x2^2*x3^5*x4^2*x5^6*x6^4*x7^8*x8^6-52*x1*x2^2*x3^2*x4^8*
x5^4*x6^9*x7^3*x8^5+38*x1*x2^2*x3*x4^6*x5^3*x6^8*x7^9*x8^4-24*x1*x2^2*x4^3*x5^7
*x6^8*x7^5*x8^8-69*x1*x2*x3^5*x4^5*x5^4*x6^7*x7^5*x8^6-55*x1*x2*x4^4*x5^4*x6^9*
x7^8*x8^7-55*x1*x3^9*x5^4*x6^3*x7^8*x8^9+60*x1*x3^7*x4^3*x5^5*x6^2*x7^9*x8^7-35
*x1*x3^6*x4^8*x5^4*x6^9*x7^5*x8+87*x1*x3^4*x4^4*x5^9*x6^9*x7^7-13*x1*x3*x4^4*x5
^9*x6^9*x7^4*x8^6-33*x2^9*x3^5*x4^8*x5^5*x6^2*x7^2*x8^3+93*x2^9*x3*x4^5*x5*x6*
x7^9*x8^8+48*x2^8*x3^9*x5^8*x7^8*x8+46*x2^8*x3^4*x4^6*x5^4*x6*x7^4*x8^7-45*x2^8
*x3^3*x4^4*x5^5*x6^6*x7^4*x8^4+52*x2^8*x3^2*x4^7*x5*x6^5*x7^6*x8^5+31*x2^8*x4^7
*x5^3*x6^4*x7^8*x8^4-11*x2^7*x3^5*x4^2*x5^7*x6^4*x7^8*x8-86*x2^7*x4^7*x5^8*x6*
x7^5*x8^6+38*x2^6*x3^8*x5*x6^9*x7*x8^9-68*x2^6*x3^3*x4^2*x5^3*x6^9*x7^9*x8^2+40
*x2^6*x3*x4^3*x5^5*x6^8*x7^2*x8^9+60*x2^6*x3*x4^3*x5^5*x6^3*x7^7*x8^9+27*x2^5*
x3^5*x4^6*x5^2*x6^4*x7^7*x8^5-25*x2^5*x4^9*x5^4*x6^9*x7^3*x8^4+88*x2^4*x3^9*x4^
8*x5^2*x6^4*x7*x8^6-25*x2^4*x3^2*x4^9*x5*x6^8*x7*x8^9+5*x2^4*x4^8*x5^2*x6^5*x7^
9*x8^6+81*x2^3*x3^8*x4^7*x5^2*x6^5*x7^5*x8^4+77*x2^3*x3^7*x4^5*x5*x6^8*x7^9*x8+
19*x2^3*x3^7*x5^6*x6^7*x7^4*x8^7+14*x2^3*x3^4*x4^9*x5^8*x6^3*x7^3*x8^4+88*x2^3*
x3^4*x4^3*x6^9*x7^7*x8^8+44*x2^2*x3^9*x4*x5^8*x6^7*x7^7+63*x2^2*x3^9*x4*x5^5*x6
^7*x7^3*x8^7-74*x2^2*x3^8*x5^6*x6^3*x7^7*x8^8-63*x2^2*x3^7*x4^6*x5^9*x6^7*x7*x8
^2-29*x2^2*x3^4*x4^6*x5^4*x6^6*x7^5*x8^7+88*x2^2*x3^3*x4^5*x5^4*x6^6*x7^5*x8^9+
55*x2^2*x3*x4*x5^8*x6^7*x7^8*x8^7-6*x2*x3^7*x4^4*x5^4*x6^8*x7^7*x8^3-38*x2*x3^5
*x4^4*x5^6*x6^9*x7*x8^8-28*x2*x3^4*x4^7*x5^5*x6^3*x7^5*x8^9-90*x1^9*x2^9*x3^5*
x4^3*x5^3*x6^2*x8^2-67*x1^9*x2^9*x3^4*x5^3*x7^4*x8^4-48*x1^9*x2^9*x3*x5*x6^7*x7
^4*x8^2+70*x1^9*x2^8*x4^5*x5^3*x7*x8^7-39*x1^9*x2^8*x4^2*x5*x6^2*x7^4*x8^7+12*
x1^9*x2^7*x3^5*x4^4*x5*x6^4*x8^3-91*x1^9*x2^7*x3^4*x4^2*x5^6*x7^2*x8^3+13*x1^9*
x2^7*x4^2*x5^5*x6^7*x8^3-57*x1^9*x2^6*x3^3*x4^8*x6^3*x8^4-51*x1^9*x2^6*x3*x4^3*
x5^2*x6^9*x7^3-98*x1^9*x2^4*x3^5*x4^2*x5^5*x6^3*x7^5+52*x1^9*x2^4*x3*x4^9*x5^5*
x6^3*x8^2-53*x1^9*x2^4*x4^7*x5^3*x6*x7^4*x8^5+94*x1^9*x2^3*x3^7*x4*x5^8*x6^4*x7
+82*x1^9*x2^2*x3^5*x4*x5^6*x6*x7*x8^8+80*x1^9*x2^2*x3^3*x4*x5^2*x6^9*x7*x8^6+92
*x1^9*x2^2*x3^2*x5^6*x6^3*x7^3*x8^8-88*x1^9*x2^2*x4*x5^6*x7^9*x8^6-53*x1^9*x2*
x3^5*x4^7*x5*x6^7*x7*x8^2-65*x1^9*x2*x3^5*x4*x6^4*x7^4*x8^9+57*x1^9*x2*x3*x4^5*
x5*x6*x7^8*x8^7+12*x1^9*x3^7*x4^3*x5^9*x6^3*x7*x8+59*x1^9*x3^7*x4*x5*x6^3*x7^4*
x8^8-46*x1^9*x3^6*x4^3*x6^9*x7^3*x8^3+15*x1^9*x3^5*x4^4*x5^3*x6^5*x7^3*x8^4-2*
x1^9*x3^4*x4^6*x5^5*x6^2*x8^7+43*x1^9*x3^3*x4^6*x5^6*x6^6*x8^3+77*x1^9*x3^2*x4^
8*x5^9*x6*x7*x8^3-58*x1^9*x3^2*x4*x5^8*x6^8*x7*x8^4-61*x1^9*x3*x4^6*x5^4*x6^8*
x7^5+8*x1^9*x4^8*x5^4*x6^2*x7^4*x8^6+74*x1^8*x2^9*x3^8*x5^3*x7^2*x8^3+89*x1^8*
x2^9*x3^5*x6^3*x7^3*x8^5+57*x1^8*x2^9*x3^3*x4*x5^3*x7^9-3*x1^8*x2^8*x3^5*x5^6*
x6*x7^3*x8^2+71*x1^8*x2^8*x4*x5^4*x6*x7^5*x8^6+66*x1^8*x2^7*x3^3*x4^4*x5^4*x8^7
+73*x1^8*x2^6*x3^6*x5^6*x7^2*x8^5-78*x1^8*x2^6*x3^2*x4^6*x5*x6^3*x7^6*x8+95*x1^
8*x2^5*x3^2*x4^3*x5^5*x6*x7^2*x8^7+69*x1^8*x2^5*x3^2*x4^2*x6^8*x7^8-77*x1^8*x2^
5*x3*x4^8*x5^5*x6^3*x7^2*x8+50*x1^8*x2^5*x3*x4^4*x5^5*x6^4*x8^6-25*x1^8*x2^5*x3
*x4^4*x6^7*x7^7*x8+15*x1^8*x2^4*x3^6*x4^4*x5^3*x6^2*x7^4*x8^2-72*x1^8*x2^4*x3*
x4^3*x5^7*x6^5*x7^5+26*x1^8*x2^4*x4^2*x5^7*x6^6*x7^2*x8^4-21*x1^8*x2^3*x3^8*x4^
2*x5^4*x6^2*x7^4*x8^2+91*x1^8*x2^3*x3^7*x4^2*x5^4*x6^6*x8^3-6*x1^8*x2^3*x3^7*x5
^2*x6^5*x7^6*x8^2-45*x1^8*x2^3*x3^3*x4^9*x5^3*x6*x7^3*x8^3-14*x1^8*x2^2*x3^8*x5
^8*x6^3*x7^4+7*x1^8*x2^2*x3^7*x4^3*x5^2*x6^2*x7*x8^8+55*x1^8*x2^2*x3^2*x4^2*x5^
2*x6^9*x7^5*x8^3-92*x1^8*x2*x3*x4^2*x5^9*x7^4*x8^8-17*x1^8*x2*x3*x4^2*x5^6*x6^9
*x7^4*x8^2+89*x1^8*x3*x4^7*x5^2*x6^2*x7^8*x8^5+87*x1^8*x4^9*x5^6*x6^7*x7^2*x8+
54*x1^8*x4^6*x5^6*x7^8*x8^5+5*x1^7*x2^9*x3^2*x4^6*x5*x6^2*x7^2*x8^4+9*x1^7*x2^9
*x3^2*x4^5*x5^2*x6^7*x7-76*x1^7*x2^8*x3^7*x5^5*x6*x7*x8^4-11*x1^7*x2^8*x3^5*x4^
3*x7^9*x8-19*x1^7*x2^8*x3^3*x4^2*x5^5*x7^3*x8^5+69*x1^7*x2^8*x7^9*x8^9-73*x1^7*
x2^7*x3^4*x4^3*x5^5*x8^7+90*x1^7*x2^6*x3*x4^9*x5^8*x7^2+20*x1^7*x2^5*x3^6*x4^2*
x5*x6^8*x7^3*x8+33*x1^7*x2^5*x3^5*x4^3*x5^6*x6^6*x7-83*x1^7*x2^5*x4^2*x5^5*x6^2
*x7^6*x8^6+13*x1^7*x2^4*x3*x4^3*x5*x6*x7^8*x8^8+17*x1^7*x2^3*x3^7*x4^6*x6^4*x8^
6-30*x1^7*x2^3*x3^7*x4^3*x5^2*x6^2*x7^6*x8^3-26*x1^7*x2^3*x3^5*x4^2*x5^4*x6^3*
x7^2*x8^7-22*x1^7*x2^3*x3^4*x4^3*x5^3*x6^8*x7^3*x8^2+76*x1^7*x2^3*x3^2*x4^3*x5^
9*x6^4*x7^3*x8^2-69*x1^7*x2^3*x3^2*x4^3*x5^2*x6^7*x7^2*x8^7-62*x1^7*x2^2*x3^8*
x4^7*x5^3*x7^6-73*x1^7*x2^2*x3^5*x4^3*x5^6*x6^4*x8^6-18*x1^7*x2^2*x3^4*x4^7*x5^
3*x6^8*x8^2-31*x1^7*x2^2*x3^3*x4^6*x5^3*x6^2*x7^3*x8^7+82*x1^7*x2^2*x3^2*x4^4*
x5^8*x6^7*x7^3-54*x1^7*x2^2*x3^2*x4^4*x5^3*x6^2*x7^8*x8^5-87*x1^7*x2^2*x3*x4^7*
x5^3*x6^2*x7^4*x8^7-x1^7*x2*x3^6*x4^9*x5^5*x6^4*x7+44*x1^7*x2*x3^6*x5^5*x6^4*x7
^5*x8^5-59*x1^7*x2*x3^3*x4*x5^4*x6^9*x7^5*x8^3+38*x1^7*x2*x4^2*x5^6*x6^4*x7^8*
x8^5-86*x1^7*x3^7*x4^2*x5^4*x6^2*x7^4*x8^7-67*x1^7*x3^7*x4*x5^5*x6^8*x8^5+79*x1
^7*x3^7*x5^2*x6*x7^8*x8^8+83*x1^7*x3^6*x4^5*x5^3*x6^5*x8^7+53*x1^7*x3^3*x4^7*x5
^5*x6^5*x8^6+17*x1^6*x2^9*x3^9*x4*x5^5*x7^2*x8+44*x1^6*x2^9*x3^7*x4^5*x5^5*x6-\
91*x1^6*x2^9*x3^4*x5*x6^2*x7^4*x8^7+41*x1^6*x2^9*x3^2*x4^3*x5^8*x7*x8^4+52*x1^6
*x2^8*x3^3*x4^6*x6^3*x7^4*x8^3+91*x1^6*x2^8*x5*x6^8*x7^8*x8^2-49*x1^6*x2^7*x3^6
*x4^6*x5^3*x7*x8^4-12*x1^6*x2^7*x3^4*x4^2*x5^5*x6^3*x7*x8^5+50*x1^6*x2^7*x5^8*
x6^2*x7*x8^9+64*x1^6*x2^6*x3^4*x4^8*x6^8*x7+23*x1^6*x2^6*x3^4*x4^2*x5^8*x7^4*x8
^3-30*x1^6*x2^5*x3^6*x5^4*x6^2*x7^5*x8^5+6*x1^6*x2^5*x3^3*x4*x5^3*x6^7*x7^3*x8^
5-21*x1^6*x2^4*x3^6*x5^5*x7^7*x8^5+62*x1^6*x2^4*x3^5*x4^2*x6*x7^6*x8^9-14*x1^6*
x2^4*x3^4*x4^5*x5^4*x6^5*x7^4*x8-15*x1^6*x2^3*x3^5*x4^8*x5*x6^3*x8^7-16*x1^6*x2
^3*x3*x4^7*x5^6*x7*x8^9-86*x1^6*x2^3*x3*x4^3*x5^9*x6^6*x8^5+63*x1^6*x2^3*x3*x4^
3*x6^7*x7^7*x8^6-15*x1^6*x2^2*x3^8*x4*x5^3*x6^4*x7^2*x8^7+79*x1^6*x2^2*x3^3*x4^
3*x5^4*x6^4*x7^7*x8^4-83*x1^6*x2^2*x3*x4^8*x5^5*x6*x7^9*x8+89*x1^6*x2^2*x3*x4^7
*x5^7*x6^2*x7^4*x8^4-81*x1^6*x2^2*x4^5*x5^8*x6^7*x7^5-46*x1^6*x2*x3^8*x4^5*x6^2
*x7^7*x8^4-94*x1^6*x2*x3^3*x4^3*x5^7*x6^4*x7^2*x8^7-46*x1^6*x2*x3*x4^3*x5^8*x6^
3*x7^3*x8^8-9*x1^6*x3^7*x4^8*x5^8*x6^4+90*x1^6*x3^5*x4^6*x6^5*x7^6*x8^5-68*x1^6
*x3^4*x4^2*x5^3*x6^7*x7^5*x8^6+44*x1^6*x3^3*x4^7*x5^2*x6^9*x7^2*x8^4+59*x1^6*x3
^3*x4^5*x6^6*x7^4*x8^9+21*x1^6*x3*x4^8*x5^5*x6^7*x7^4*x8^2+18*x1^5*x2^9*x3^4*x4
*x5^5*x6^2*x7^2*x8^5-93*x1^5*x2^8*x3^7*x4^2*x5^3*x6^4*x7*x8^3+95*x1^5*x2^8*x3*
x4^3*x5*x6^2*x7^5*x8^8-20*x1^5*x2^8*x4^7*x5*x6^6*x7^3*x8^3-8*x1^5*x2^8*x4^7*x5*
x6^4*x7^7*x8+26*x1^5*x2^7*x3^3*x4^9*x6*x7^7*x8-93*x1^5*x2^7*x3^2*x4^4*x5^7*x6^2
*x7^6-43*x1^5*x2^6*x3^3*x4*x5^5*x6^5*x7^3*x8^5-81*x1^5*x2^6*x3^2*x4^8*x5^8*x6^2
*x8^2-25*x1^5*x2^6*x3^2*x4^4*x5*x6^8*x7^2*x8^5+23*x1^5*x2^6*x4^3*x5^3*x6^4*x7^3
*x8^9-69*x1^5*x2^5*x3^7*x4^9*x6^4*x7^3-13*x1^5*x2^5*x3^5*x4^2*x5^3*x6*x7^9*x8^3
+87*x1^5*x2^5*x3^2*x4^3*x5*x6^7*x7^7*x8^3+57*x1^5*x2^5*x3^2*x4^2*x5^6*x7^8*x8^5
-6*x1^5*x2^4*x3^2*x4^9*x5^6*x6^2*x7*x8^4+13*x1^5*x2^4*x3^2*x4^6*x5^5*x6^4*x7^3*
x8^4+33*x1^5*x2^4*x3*x4^5*x5^6*x6^4*x7*x8^7+13*x1^5*x2^3*x3^7*x4^3*x5^4*x6^8*x8
^3-54*x1^5*x2^3*x3^6*x4^4*x5^6*x6^3*x7^3*x8^3-79*x1^5*x2^3*x3^5*x4^7*x5^6*x7^3*
x8^4-93*x1^5*x2^2*x3^4*x4*x5^6*x6^3*x7^5*x8^7-42*x1^5*x2^2*x3*x4^6*x5^8*x6^9*x7
^2+62*x1^5*x2^2*x4^7*x5^8*x6^5*x7^5*x8-58*x1^5*x2*x3^9*x4^2*x5^3*x6^3*x7^9*x8+
20*x1^5*x2*x3^5*x4^9*x5^6*x7^3*x8^4+12*x1^5*x2*x3^5*x4^4*x5^6*x6^5*x7^7+42*x1^5
*x2*x3^3*x4^6*x5^6*x6^3*x7^7*x8^2-17*x1^5*x3^8*x4^5*x5^4*x6*x7^8*x8^2-71*x1^5*
x3^6*x4*x5^8*x6^4*x7^6*x8^3-61*x1^5*x3^4*x4^2*x5*x6^3*x7^9*x8^9+94*x1^5*x3^4*x4
*x5^9*x6^3*x7^4*x8^7+43*x1^5*x3*x4^9*x5^5*x6^4*x7^8*x8-19*x1^4*x2^9*x3^7*x5^2*
x6^6*x8^5+7*x1^4*x2^9*x3^5*x4^5*x5^5*x6^2*x8^3+94*x1^4*x2^9*x3^5*x4^4*x5*x6^3*
x7^4*x8^3+23*x1^4*x2^9*x3*x4^5*x5^5*x7^2*x8^7+98*x1^4*x2^9*x3*x5^4*x6^5*x7^3*x8
^7-26*x1^4*x2^8*x3^8*x4^2*x5*x7^2*x8^8+6*x1^4*x2^8*x3^4*x4^3*x5^6*x6*x7^4*x8^3-\
20*x1^4*x2^8*x3*x4^6*x5^6*x7*x8^7+15*x1^4*x2^7*x3^7*x4^6*x6^2*x7^2*x8^5+49*x1^4
*x2^7*x3^7*x4^3*x5^8*x6*x8^3-57*x1^4*x2^7*x3^5*x4^2*x5^5*x7^4*x8^6-62*x1^4*x2^7
*x3^4*x4^6*x5^3*x6^9-99*x1^4*x2^7*x3^3*x5^9*x6^3*x7^5*x8^2+25*x1^4*x2^6*x3^4*x4
^4*x5^2*x6^2*x7^7*x8^4+51*x1^4*x2^6*x3^3*x5^8*x6^3*x7^4*x8^5-24*x1^4*x2^6*x3^2*
x4^3*x5*x6^9*x7^7*x8+32*x1^4*x2^6*x5^8*x6^5*x7^4*x8^6+87*x1^4*x2^5*x3^6*x4^8*x5
^6*x6*x7^2*x8+72*x1^4*x2^4*x3^9*x4^4*x5^3*x6^6*x8^3-41*x1^4*x2^4*x3^6*x4^2*x5^2
*x6^6*x7^2*x8^7-24*x1^4*x2^4*x4^9*x5^2*x6^4*x7^4*x8^6+85*x1^4*x2^3*x3^9*x4^4*x5
*x6^2*x7^6*x8^4+47*x1^4*x2^3*x3^7*x4^9*x6^3*x8^7-71*x1^4*x2^3*x3^3*x5^6*x6^6*x7
^7*x8^4-15*x1^4*x2^3*x3^3*x5^2*x6^5*x7^7*x8^9+51*x1^4*x2^3*x5^8*x6*x7^9*x8^8-14
*x1^4*x2^2*x3^6*x4^3*x5^9*x6^5*x7*x8^3+11*x1^4*x2^2*x3^4*x4^3*x5^4*x6^7*x7^6*x8
^3+68*x1^4*x2^2*x3*x4^3*x5^8*x6^5*x7*x8^9-29*x1^4*x2*x3^6*x4^4*x5^5*x6^3*x7^8*
x8^2+22*x1^4*x2*x4^4*x5^6*x6^8*x7^3*x8^7+14*x1^4*x3^8*x4^5*x5^6*x6*x7^2*x8^7+19
*x1^4*x3^5*x4^4*x5^6*x6^6*x7^6*x8^2-10*x1^4*x3^3*x4^7*x5^7*x6^3*x7*x8^8+81*x1^4
*x3*x4^7*x5^7*x6^6*x8^8+49*x1^3*x2^9*x3^9*x4^3*x5^2*x6*x7^6+12*x1^3*x2^9*x3^6*
x4^7*x5^3*x6*x7^3*x8+26*x1^3*x2^9*x3^6*x4*x5^8*x6^2*x7^4-51*x1^3*x2^9*x3^5*x4^3
*x5^5*x7^5*x8^3+68*x1^3*x2^9*x3^4*x4^5*x6^5*x7^6*x8-93*x1^3*x2^9*x3^2*x4^8*x5^2
*x6^4*x7^4*x8-53*x1^3*x2^8*x3^8*x4^5*x5*x7^5*x8^3+18*x1^3*x2^8*x3^2*x5^7*x6^6*
x7^4*x8^3+71*x1^3*x2^7*x3^9*x4*x5^5*x6*x7^7-76*x1^3*x2^7*x3^8*x4^5*x5^2*x6^4*x7
^2*x8^2-64*x1^3*x2^6*x3^6*x4^3*x5^2*x6^6*x7^4*x8^3-35*x1^3*x2^6*x3^6*x6^4*x7^7*
x8^7+13*x1^3*x2^6*x3^5*x4^8*x5^2*x7^2*x8^7-30*x1^3*x2^6*x3^4*x4^3*x5^7*x6*x7*x8
^8-97*x1^3*x2^5*x3^8*x4^6*x5^3*x6^8+13*x1^3*x2^5*x3^7*x4^6*x6^4*x7^2*x8^6-61*x1
^3*x2^5*x3^4*x4*x5^4*x6^9*x7^6*x8+32*x1^3*x2^4*x3^7*x4^3*x6^8*x7^7*x8+51*x1^3*
x2^4*x3^7*x4*x5^5*x6*x7^5*x8^7+4*x1^3*x2^4*x3^5*x4^6*x5^4*x7^2*x8^9-72*x1^3*x2^
4*x3*x4^3*x5^3*x6^5*x7^7*x8^7-25*x1^3*x2^3*x3^9*x4^3*x6^8*x8^7+50*x1^3*x2^3*x3^
7*x4*x5^8*x6^8*x7^3+68*x1^3*x2^3*x3^6*x4^9*x5^5*x7^5*x8^2-49*x1^3*x2^3*x3^6*x4^
3*x5^6*x6^4*x7*x8^7-66*x1^3*x2^3*x3*x4^8*x5^5*x6*x7^9*x8^3+62*x1^3*x2^2*x3^9*x4
^9*x5^6*x7^3*x8-87*x1^3*x2^2*x3^9*x4^8*x5^5*x7^4*x8^2-96*x1^3*x2^2*x3^6*x4^5*x5
^6*x6^5*x7*x8^5-33*x1^3*x2^2*x3^6*x4*x5*x6^2*x7^9*x8^9+61*x1^3*x2*x3^8*x4^9*x5^
2*x6^8*x7*x8+6*x1^3*x2*x3^7*x4^7*x5^3*x6*x7^2*x8^9+75*x1^3*x2*x3^7*x4^5*x5^3*x6
^7*x8^7+50*x1^3*x2*x3^5*x5^4*x6^4*x7^7*x8^9+79*x1^3*x2*x4^6*x5^4*x6^6*x7^7*x8^6
-37*x1^3*x3^8*x5^9*x6^5*x7^6*x8^2-40*x1^3*x3*x4^6*x5*x6^8*x7^9*x8^5-60*x1^2*x2^
9*x3^7*x4*x6^6*x7^2*x8^6-27*x1^2*x2^9*x3^3*x4^2*x5^6*x6^4*x7^6*x8-14*x1^2*x2^9*
x3*x4^8*x5^3*x6^6*x7^4+36*x1^2*x2^9*x3*x4^5*x5^4*x6^2*x7^2*x8^8+23*x1^2*x2^8*x3
^7*x5^3*x6^3*x7^8*x8^2-40*x1^2*x2^8*x3^2*x4^2*x5^9*x7*x8^9+56*x1^2*x2^8*x3*x4^8
*x5^3*x6*x7^2*x8^8-37*x1^2*x2^8*x3*x4^8*x5*x6^3*x7^3*x8^7-31*x1^2*x2^7*x3*x4^4*
x5*x6^4*x7^9*x8^5+80*x1^2*x2^6*x3^8*x4^4*x5^2*x6*x7^9*x8-47*x1^2*x2^6*x3^8*x4^2
*x7^7*x8^8-78*x1^2*x2^6*x3^6*x4^3*x5^8*x6*x7^2*x8^5+48*x1^2*x2^5*x3^9*x4^7*x6^2
*x7^4*x8^4-95*x1^2*x2^5*x3^9*x4^6*x5*x6^6*x7^2*x8^2-92*x1^2*x2^5*x3^8*x5^7*x6^3
*x7^4*x8^4-49*x1^2*x2^5*x3^2*x4^7*x5*x6^4*x7^7*x8^5-88*x1^2*x2^5*x4^3*x5^8*x6^4
*x7^7*x8^4+88*x1^2*x2^4*x3^4*x4*x5^9*x6^3*x7^6*x8^4+75*x1^2*x2^3*x3^9*x4^3*x5^6
*x6^9*x8+16*x1^2*x2^3*x3^3*x4^4*x5^9*x6^2*x7^3*x8^7+35*x1^2*x2*x3^8*x4^7*x5^9*
x7^4*x8^2-95*x1^2*x3^6*x4^7*x5^5*x6*x7^8*x8^4+94*x1^2*x3^5*x4^6*x5^8*x6^7*x7^5-\
67*x1*x2^9*x3^8*x5^6*x6^4*x7^5-82*x1*x2^9*x3^7*x4*x6^2*x7^6*x8^7-27*x1*x2^9*x4^
9*x5*x6^2*x7^9*x8^2-94*x1*x2^8*x3^8*x4^2*x5^6*x6^3*x8^5+84*x1*x2^8*x3^7*x4^8*x6
^3*x7^6-49*x1*x2^8*x3^3*x5^2*x6^9*x7^4*x8^6-71*x1*x2^7*x3^6*x4^4*x5^2*x6^8*x7^5
-25*x1*x2^7*x3^5*x4*x5^2*x6^6*x7^2*x8^9-95*x1*x2^7*x3^3*x4^4*x5^2*x6^9*x7^2*x8^
5-86*x1*x2^7*x3*x4^9*x7^7*x8^8-26*x1*x2^6*x3^9*x4^6*x5^5*x6*x7^5+30*x1*x2^6*x3^
4*x4^7*x5^5*x6*x7^6*x8^3-31*x1*x2^6*x3^4*x5^8*x6^7*x7^4*x8^3+68*x1*x2^6*x3^3*x4
^3*x5^8*x6^9*x8^3+25*x1*x2^6*x3^2*x4^8*x5^6*x6*x7^9-82*x1*x2^6*x3^2*x4^4*x5^3*
x6^8*x7^8*x8-13*x1*x2^6*x3*x4^2*x5^3*x6^8*x7^4*x8^8+82*x1*x2^5*x3^6*x4^7*x5^4*
x6^4*x7^2*x8^4-84*x1*x2^5*x3^5*x4^8*x5^6*x6*x7^4*x8^3-14*x1*x2^5*x3^5*x4^7*x5^3
*x6^6*x7^3*x8^3-94*x1*x2^5*x3^4*x4^6*x5^4*x6^4*x7^2*x8^7+57*x1*x2^5*x3^4*x4^3*
x5^5*x6^2*x7^8*x8^5-45*x1*x2^5*x3*x4^9*x5^2*x7^6*x8^9+x1*x2^5*x4^6*x5*x6^6*x7^5
*x8^9+64*x1*x2^4*x3^9*x4^5*x6^3*x7^8*x8^3+69*x1*x2^4*x3^7*x4^7*x5^5*x6^2*x7^6*
x8+40*x1*x2^4*x3^4*x4^8*x5^7*x6^3*x7^3*x8^3-77*x1*x2^4*x3^4*x4^6*x5*x6^3*x7^5*
x8^9+15*x1*x2^4*x3^4*x4^3*x5^7*x6^4*x7^2*x8^8+61*x1*x2^3*x3^9*x5^6*x6^4*x7^8*x8
^2-76*x1*x2^3*x3^7*x4^3*x5^6*x6^8*x8^5+43*x1*x2^3*x3^4*x4^8*x6^8*x7^8*x8-76*x1*
x2^3*x3^2*x4^9*x5^8*x6^7*x7*x8^2-55*x1*x2^3*x3^2*x4^2*x5^6*x6^8*x7^4*x8^7+84*x1
*x2^2*x3^8*x4^3*x5^8*x6*x7^4*x8^6+71*x1*x2^2*x3^4*x4^9*x5^5*x6^3*x7^7*x8^2-62*
x1*x2^2*x3^3*x4^2*x5^3*x6^4*x7^9*x8^9+22*x1*x2*x3^9*x4^5*x6^8*x7^3*x8^6+7*x1*x2
*x3^9*x4^2*x5^7*x6^9*x7*x8^3-38*x1*x2*x3^7*x4^4*x5^9*x7^5*x8^6-51*x1*x2*x3^4*x4
^5*x5^2*x6^7*x7^7*x8^6+64*x1*x2*x3^3*x4^5*x5^4*x6^7*x7^3*x8^9+5*x1*x3^9*x4^5*x5
^2*x6^3*x7^4*x8^9-75*x1*x3^5*x4^2*x5^5*x6^6*x7^9*x8^5-92*x1*x3^4*x4^8*x5^7*x6^2
*x7^8*x8^3+75*x1*x3^3*x4^9*x5*x6^8*x7^8*x8^3-29*x2^9*x3^8*x4^3*x5^2*x6^5*x7^3*
x8^3+53*x2^9*x3^5*x4*x5^2*x6^8*x7^4*x8^4-66*x2^9*x4^2*x6^5*x7^9*x8^8+12*x2^8*x3
^8*x4^2*x5^3*x6^6*x7^5*x8+62*x2^8*x3^8*x4^2*x5*x6^8*x7^5*x8+85*x2^8*x3^8*x4*x5^
2*x6^4*x7^9*x8+90*x2^7*x3^8*x4^9*x7^4*x8^5+3*x2^7*x3^4*x4^2*x5^2*x6^7*x7^3*x8^8
+48*x2^6*x3^9*x5*x6^5*x7^7*x8^5-71*x2^6*x3^8*x5^3*x6^5*x7^8*x8^3+57*x2^6*x3^7*
x4^4*x5^6*x6^5*x7^2*x8^3+36*x2^6*x3^6*x4^4*x6^5*x7^5*x8^7+x2^6*x3^3*x5^7*x6^9*
x7^5*x8^3-27*x2^5*x3^9*x4^6*x5^5*x6^2*x7^2*x8^4-30*x2^5*x3^9*x4^6*x5^2*x6^7*x7^
4-66*x2^5*x3^7*x4*x5^9*x6*x7^9*x8+83*x2^4*x3^9*x4^3*x5^7*x6*x8^9+31*x2^4*x3^8*
x4^4*x5^5*x6^5*x7^3*x8^4-94*x2^4*x3^4*x4^9*x5^7*x7^2*x8^7+85*x2^4*x3^4*x4^2*x5^
4*x6^4*x7^6*x8^9+70*x2^4*x3^3*x4^9*x5^9*x6^2*x7^3*x8^3+60*x2^4*x3^3*x4^8*x5^7*
x6^7*x7^2*x8^2+21*x2^3*x3^8*x4^6*x5^6*x7*x8^9-92*x2^3*x3^6*x4^5*x5^7*x6^7*x7*x8
^4+22*x2^3*x3^3*x4^3*x5^4*x6^6*x7^9*x8^5-85*x2^2*x3^7*x4^8*x5^7*x6*x7*x8^7-62*
x2*x3^9*x4^9*x5^3*x7^4*x8^7+92*x2*x3^8*x5^9*x6^5*x7^4*x8^6-6*x2*x3^4*x4^6*x5^6*
x6^3*x7^7*x8^6+20*x2*x3^3*x4^6*x5^7*x6^9*x7^7-x2*x3^2*x4^8*x5^9*x6^8*x8^5+75*x3
^8*x4^7*x5^5*x6^2*x7^4*x8^7+81*x3^8*x4^2*x5*x6^8*x7^7*x8^7+23*x3^8*x4*x5*x6^9*
x7^6*x8^8-12*x3^7*x4^8*x5^6*x6^2*x7^4*x8^6-82*x3^7*x4^4*x5^5*x6^2*x7^9*x8^6+20*
x3^5*x4^6*x5^7*x6^4*x7^2*x8^9+29*x3^2*x4^3*x5^5*x6^7*x7^7*x8^9-83*x1^9*x2^9*x3^
2*x4*x6^5*x7^5*x8+71*x1^9*x2^8*x3^5*x5^7*x6*x7*x8-20*x1^9*x2^7*x3^3*x4*x5^6*x6^
3*x7^2*x8+47*x1^9*x2^7*x3*x4^3*x5^3*x6^7*x8^2+82*x1^9*x2^7*x4*x5^6*x6*x7^2*x8^6
-30*x1^9*x2^6*x3^4*x4*x5^6*x6^3*x7^3-3*x1^9*x2^6*x3*x5^8*x6^6*x8^2+7*x1^9*x2^5*
x3^3*x4^5*x6^9*x8+76*x1^9*x2^4*x3^4*x4^9*x5*x7^3*x8^2+46*x1^9*x2^4*x3^4*x4^3*x5
^6*x7^6-24*x1^9*x2^4*x4^3*x5*x6^2*x7^6*x8^7-5*x1^9*x2^4*x4*x5*x6^8*x7^2*x8^7-33
*x1^9*x2^3*x3^6*x4^2*x6^8*x7^4-37*x1^9*x2^3*x3^3*x4^3*x5^5*x6^2*x7^6*x8-21*x1^9
*x2^3*x3^3*x6^9*x7^6*x8^2-3*x1^9*x2^2*x3^4*x4^8*x5^3*x6^3*x7^2*x8-74*x1^9*x2^2*
x3^3*x4*x5^7*x6^2*x7^2*x8^6+37*x1^9*x2*x3^8*x4^8*x5^3*x6^3-75*x1^9*x2*x3^6*x4^2
*x5^5*x6^2*x7*x8^6-94*x1^9*x3^9*x4^6*x5*x6^5*x7^2+52*x1^8*x2^9*x3^2*x4^2*x5^4*
x6^2*x7^3*x8^2-76*x1^8*x2^9*x5^9*x7^3*x8^3-15*x1^8*x2^6*x3^9*x4*x5^4*x6^2*x7^2-\
75*x1^8*x2^6*x3^4*x7^5*x8^9+63*x1^8*x2^6*x3^3*x5^2*x6*x7^8*x8^4+4*x1^8*x2^5*x4^
9*x5^4*x6*x7^3*x8^2+59*x1^8*x2^4*x3^9*x4^4*x5^2*x7^4*x8-95*x1^8*x2^4*x3^5*x6^8*
x8^7+67*x1^8*x2^4*x3^3*x4^7*x5^3*x6^2*x7^2*x8^3-90*x1^8*x2^4*x3^3*x4^4*x5*x6^5*
x7^5*x8^2+68*x1^8*x2^3*x3^8*x4^4*x6*x7^7*x8-25*x1^8*x2^3*x3^3*x4*x5^8*x6*x7*x8^
7+9*x1^8*x2^3*x3^2*x4^6*x6^7*x7^4*x8^2+93*x1^8*x2^2*x3^8*x4^6*x6^3*x7^3*x8^2+x1
^8*x2^2*x3^4*x4^3*x5*x6^5*x7*x8^8+61*x1^8*x2^2*x3^2*x4^7*x5^8*x6^2*x7^2*x8-53*
x1^8*x2^2*x4^9*x5^9*x7^3*x8+x1^8*x2^2*x4^5*x5^3*x6^5*x7^7*x8^2+28*x1^8*x2*x3^8*
x4^5*x5^6*x6*x7^3+49*x1^8*x2*x3^8*x4*x5^2*x6^3*x7*x8^8+86*x1^8*x2*x3^7*x5^5*x6^
4*x7^2*x8^5+28*x1^8*x2*x3^4*x4^7*x5^7*x7^4*x8-83*x1^8*x2*x3^4*x4^4*x5^2*x6^6*x7
^5*x8^2-29*x1^8*x2*x3*x4*x5^2*x6^8*x7^2*x8^9+45*x1^8*x3^8*x5*x6^7*x7*x8^7+28*x1
^8*x3^7*x5^4*x6^7*x7^3*x8^3-8*x1^8*x3^5*x4^9*x5*x6^7*x8^2+23*x1^8*x3^4*x4^7*x6^
3*x7^8*x8^2+48*x1^8*x3*x5^8*x6^2*x7^6*x8^7+50*x1^7*x2^9*x3^4*x4*x5^2*x6^3*x7^6+
93*x1^7*x2^8*x3^3*x4^5*x5^2*x6^4*x7*x8^2-15*x1^7*x2^8*x3*x4^4*x6*x7^7*x8^4-45*
x1^7*x2^7*x3^2*x4^5*x5^3*x6*x7^7+52*x1^7*x2^7*x3*x4^7*x6^3*x7^3*x8^4+69*x1^7*x2
^6*x3^3*x4^3*x5^6*x6*x7^4*x8^2-76*x1^7*x2^6*x3*x4^8*x5^2*x6^5*x7^3-73*x1^7*x2^5
*x3^9*x4^5*x6*x8^5+81*x1^7*x2^5*x3^8*x4^8*x5^2*x6*x8+5*x1^7*x2^5*x4^6*x5^2*x6^5
*x8^7+39*x1^7*x2^4*x3^4*x4*x5^6*x6^2*x7^2*x8^6+52*x1^7*x2^4*x3^2*x4^4*x5*x6^4*
x7^5*x8^5+30*x1^7*x2^4*x3*x5^3*x6^7*x7^6*x8^4-90*x1^7*x2^4*x4^5*x5^3*x6^5*x7^6*
x8^2+5*x1^7*x2^3*x3^5*x4^3*x5^4*x6^5*x7^3*x8^2-31*x1^7*x2^3*x3*x4^8*x5^2*x6^6*
x8^5-56*x1^7*x2^2*x3^5*x4*x5^6*x6^4*x7*x8^6-22*x1^7*x2^2*x3^2*x4^6*x5^2*x6^3*x7
^2*x8^8-62*x1^7*x2^2*x4^7*x5^4*x6^7*x7^3*x8^2+61*x1^7*x2^2*x4^6*x5^6*x7^3*x8^8-\
20*x1^7*x2^2*x4^6*x5*x6^7*x7^9-69*x1^7*x2*x3^4*x4^9*x5^6*x7^2*x8^3-63*x1^7*x2*
x3^4*x4^9*x5^2*x6^6*x8^3+42*x1^7*x2*x3^2*x4^3*x6^8*x7^3*x8^8+87*x1^7*x2*x3*x4^9
*x5^3*x6^3*x7^7*x8-73*x1^7*x2*x4^4*x5^3*x7^8*x8^9-24*x1^7*x3^8*x5^8*x6*x7^7*x8+
60*x1^7*x3^7*x4*x5^5*x7^7*x8^5-15*x1^7*x3^6*x4^3*x5^3*x6^8*x7^3*x8^2+27*x1^6*x2
^9*x3^5*x5*x6^3*x8^8-64*x1^6*x2^8*x3^4*x4^4*x5^2*x6*x7^4*x8^3-38*x1^6*x2^7*x3^5
*x4^5*x5^3*x6*x7*x8^4+20*x1^6*x2^7*x3^3*x4^3*x5^8*x6^3*x8^2+51*x1^6*x2^7*x3^3*
x5^4*x6^3*x7^3*x8^6-64*x1^6*x2^7*x4^5*x6^5*x7^7*x8^2-22*x1^6*x2^6*x3^4*x4^6*x5^
2*x7^2*x8^6+50*x1^6*x2^6*x3^2*x4^2*x5^3*x6^9*x7^2*x8^2-80*x1^6*x2^6*x3*x4^2*x5*
x6^9*x7*x8^6-82*x1^6*x2^6*x3*x4*x5^3*x6^8*x8^7-17*x1^6*x2^5*x3*x4^7*x5^7*x6*x7^
2*x8^3-12*x1^6*x2^5*x3*x4^2*x5^8*x6^4*x8^6-87*x1^6*x2^4*x3^4*x4^8*x5^3*x7*x8^6-\
13*x1^6*x2^4*x3^4*x4^3*x5^8*x6^7-27*x1^6*x2^4*x3^4*x5^5*x6^9*x7*x8^3+88*x1^6*x2
^4*x3^2*x4^7*x5^2*x6*x7^9*x8+46*x1^6*x2^4*x4^2*x5*x6^8*x7^9*x8^2-60*x1^6*x2^3*
x3^9*x4^4*x5^3*x6*x7^6-81*x1^6*x2^3*x3^7*x5^3*x6^6*x7^7+50*x1^6*x2^3*x3^6*x4^4*
x5^5*x6*x7^4*x8^3+96*x1^6*x2^3*x3^6*x4*x5^6*x6^2*x7^6*x8^2+78*x1^6*x2^3*x3^5*x4
^7*x5*x6^5*x7^5-56*x1^6*x2^3*x3^4*x5^3*x7^9*x8^7-71*x1^6*x2^3*x3*x5^7*x6^5*x7^4
*x8^6-20*x1^6*x2^3*x4^4*x5*x6^6*x7^6*x8^6+68*x1^6*x2^2*x3^6*x4^9*x5^2*x6^3*x7^4
-49*x1^6*x2^2*x3^6*x4^5*x7^7*x8^6-32*x1^6*x2^2*x3^3*x4^9*x5^4*x6^3*x7*x8^4-10*
x1^6*x2*x3^9*x4^6*x6*x7^2*x8^7-29*x1^6*x2*x3^9*x4^2*x5^2*x6^5*x8^7-6*x1^6*x2*x3
^7*x4^7*x5^6*x6*x7^3*x8-19*x1^6*x2*x3^4*x4^3*x5^6*x6^8*x8^4+24*x1^6*x2*x3^3*x4^
8*x5^5*x6^3*x7^2*x8^4-10*x1^6*x2*x3^3*x4^7*x6^3*x7^8*x8^4-7*x1^6*x2*x3*x4*x5*x6
^8*x7^6*x8^8+20*x1^6*x3^6*x4^7*x5*x6^5*x7^6*x8-65*x1^6*x3^4*x4^4*x5^8*x6^4*x7^2
*x8^4+88*x1^6*x3^4*x4^3*x6^7*x7^7*x8^5+47*x1^6*x3^2*x6^9*x7^7*x8^8+9*x1^6*x3*x4
^6*x5^3*x6^3*x7^8*x8^5-5*x1^6*x4^7*x6^8*x7^9*x8^2+80*x1^5*x2^9*x3^3*x4^7*x5^4*
x6*x8^3+36*x1^5*x2^9*x3*x4^2*x6^5*x7^4*x8^6+89*x1^5*x2^9*x3*x4*x5^2*x6*x7^7*x8^
6+34*x1^5*x2^9*x4^2*x5^7*x6^7*x7^2+32*x1^5*x2^8*x3*x4^6*x6*x7^8*x8^3-38*x1^5*x2
^8*x4^5*x6^9*x7^2*x8^3+19*x1^5*x2^7*x3^6*x4^5*x5^3*x7^6-78*x1^5*x2^7*x3^4*x4^3*
x6^6*x7^4*x8^3-98*x1^5*x2^7*x3*x4^7*x5*x6^2*x7^2*x8^7-64*x1^5*x2^6*x3^3*x4^3*x5
^4*x6*x7^9*x8-56*x1^5*x2^5*x3^5*x4^2*x5^2*x6^3*x7^2*x8^8-54*x1^5*x2^5*x3^2*x4^8
*x5*x6^3*x7^5*x8^3+72*x1^5*x2^5*x3^2*x5^8*x6^3*x7^8*x8-83*x1^5*x2^4*x3^6*x4^4*
x5*x6^9*x7^3-58*x1^5*x2^4*x3^4*x4^5*x7^5*x8^9-39*x1^5*x2^4*x3^4*x4^3*x5^2*x6^4*
x7^2*x8^8+90*x1^5*x2^4*x3*x4^8*x5^3*x6^4*x7^5*x8^2+82*x1^5*x2^4*x4^2*x5^8*x6^4*
x7^8*x8-11*x1^5*x2^3*x3^6*x4^5*x5*x6^5*x7^6*x8+92*x1^5*x2^3*x3^3*x4^4*x5^2*x6^2
*x7^4*x8^9+24*x1^5*x2^3*x4^8*x5^6*x6*x7^3*x8^6+99*x1^5*x2^2*x3^6*x5*x6^3*x7^9*
x8^6+33*x1^5*x2^2*x3^5*x4^3*x5^8*x6^2*x7^6*x8+63*x1^5*x2^2*x4^5*x5^4*x6^2*x7^6*
x8^8-17*x1^5*x2*x3^2*x4^8*x5*x6^8*x7^2*x8^5-4*x1^5*x2*x3*x4^4*x5^3*x6^6*x7^4*x8
^8+31*x1^5*x2*x3*x4*x5^6*x6^2*x7^9*x8^7+33*x1^5*x3^7*x4^8*x7^3*x8^9-54*x1^5*x3^
4*x4^4*x5^9*x6^5*x7^5-62*x1^5*x3^4*x4^2*x5^4*x6^8*x7^6*x8^3-43*x1^5*x3^2*x4^8*
x5^6*x6^3*x7^4*x8^4-39*x1^5*x3^2*x4^6*x5^2*x6^7*x7*x8^9-94*x1^5*x3^2*x4*x5^6*x6
^6*x7^3*x8^9-57*x1^4*x2^9*x3^4*x4^4*x5*x6^2*x7*x8^7-29*x1^4*x2^9*x3^3*x4^4*x5^2
*x6^3*x8^7+29*x1^4*x2^8*x3^8*x4*x5^4*x6^5*x7^2-21*x1^4*x2^8*x3*x4^6*x5^4*x6^7*
x7*x8-90*x1^4*x2^8*x4^5*x5^6*x6^5*x7^3*x8+25*x1^4*x2^7*x3^8*x5^5*x7^7*x8+31*x1^
4*x2^7*x3^2*x4^5*x5^7*x6^3*x8^4+38*x1^4*x2^7*x5^3*x6^7*x7^2*x8^9+79*x1^4*x2^6*
x3^5*x4^2*x5^2*x6^7*x7^3*x8^3-56*x1^4*x2^6*x3^5*x4^2*x5*x6^3*x7^7*x8^4+82*x1^4*
x2^5*x3^9*x4^2*x5^2*x6*x7^8*x8-6*x1^4*x2^5*x3^3*x4^2*x5^7*x6*x7^2*x8^8-16*x1^4*
x2^5*x3^3*x5^8*x6^9*x7^3-80*x1^4*x2^5*x3^2*x4^5*x5^3*x6*x7^3*x8^9-30*x1^4*x2^5*
x4^6*x5^7*x6^9*x7+82*x1^4*x2^5*x4^6*x6*x7^8*x8^8+37*x1^4*x2^4*x3^3*x4^9*x5^4*x6
^3*x7*x8^4+83*x1^4*x2^4*x3^3*x5^8*x6^3*x7^3*x8^7+31*x1^4*x2^4*x3^2*x4*x5^3*x6^8
*x7*x8^9+46*x1^4*x2^3*x3^9*x4^2*x5^7*x6^5*x7^2-91*x1^4*x2^3*x3^3*x4^3*x6^6*x7^4
*x8^9+26*x1^4*x2^2*x3^5*x4^9*x5^4*x6^6*x7*x8-58*x1^4*x2^2*x3^4*x4^6*x5*x6^9*x7^
6-60*x1^4*x2^2*x3^3*x4^7*x5*x6^8*x7^5*x8^2-42*x1^4*x2^2*x3^3*x4^6*x5*x6^4*x7^4*
x8^8-15*x1^4*x2^2*x3^2*x4^9*x5^8*x6*x7^6-63*x1^4*x2^2*x3^2*x4^6*x5^2*x6^4*x7^7*
x8^5+67*x1^4*x2^2*x3*x4^6*x5^3*x6^6*x7^3*x8^7+83*x1^4*x2^2*x4^3*x5^6*x6^6*x7^7*
x8^4-76*x1^4*x2*x3^6*x4^5*x5^6*x6^2*x7^8-32*x1^4*x2*x3^6*x4^5*x5^5*x6^7*x7^2*x8
^2-80*x1^4*x2*x3^5*x4*x5^8*x6^5*x7^7*x8+20*x1^4*x2*x3^2*x4^9*x5*x6^8*x7^4*x8^3-\
85*x1^4*x2*x3*x4^8*x5^6*x6*x7^2*x8^9+40*x1^4*x3^9*x4^4*x5^6*x6^2*x7*x8^6-79*x1^
4*x3^7*x5^6*x6^8*x7^2*x8^5+65*x1^4*x3^6*x4^9*x5^3*x6*x7^9+54*x1^4*x3^4*x4^5*x5^
7*x6^5*x7^6*x8+67*x1^4*x3^4*x4^4*x5^6*x6*x7^6*x8^7-39*x1^3*x2^9*x3^8*x4^3*x5^2*
x6^6*x7+53*x1^3*x2^9*x3^6*x4^4*x6*x7^5*x8^4+8*x1^3*x2^9*x3^6*x4^2*x5^8*x6^4+46*
x1^3*x2^9*x3^4*x4^2*x5*x6^4*x8^9+78*x1^3*x2^9*x3^3*x4^6*x5^4*x6^4*x8^3-79*x1^3*
x2^9*x3^3*x5^5*x6^5*x7^3*x8^4-20*x1^3*x2^9*x4*x5^8*x6^5*x7^3*x8^3-48*x1^3*x2^8*
x3^9*x4*x5*x7*x8^9+18*x1^3*x2^8*x3^7*x4^7*x5^3*x8^4-40*x1^3*x2^8*x3^4*x4^3*x5^5
*x6^3*x7^3*x8^3+39*x1^3*x2^8*x4^4*x5^4*x6^5*x7*x8^7-65*x1^3*x2^7*x3^8*x4^3*x5^9
*x6*x7+82*x1^3*x2^7*x3*x4^9*x5^8*x6^4-71*x1^3*x2^6*x3^5*x5^6*x6^7*x7*x8^4+23*x1
^3*x2^6*x3^2*x4^2*x5*x6^7*x7^8*x8^3+11*x1^3*x2^5*x3^7*x4^3*x5^4*x6^4*x7*x8^5+90
*x1^3*x2^5*x3^6*x4^5*x5^6*x7^4*x8^3-27*x1^3*x2^5*x3^4*x4^3*x6^8*x7^6*x8^3+61*x1
^3*x2^5*x3^3*x4^3*x5^3*x6^5*x7^3*x8^7+75*x1^3*x2^5*x3^2*x4^5*x5*x6^4*x7^6*x8^6+
63*x1^3*x2^5*x5^2*x6^8*x7^8*x8^6+97*x1^3*x2^4*x3^3*x4^5*x5^3*x6^6*x7^7*x8+34*x1
^3*x2^3*x3^9*x4^8*x5*x6*x7^2*x8^5-86*x1^3*x2^3*x3*x4^8*x5^3*x6^4*x7^8*x8^2+80*
x1^3*x2^3*x4^6*x5^2*x6^5*x7^7*x8^6-32*x1^3*x2^2*x3^2*x4^3*x5^9*x6^4*x7^3*x8^6+
52*x1^3*x2^2*x3*x4^2*x5^5*x6^8*x7^2*x8^9+22*x1^3*x2*x3^9*x4^5*x6^6*x7^8-90*x1^3
*x2*x3^8*x4^6*x5^2*x6*x7^3*x8^8+58*x1^3*x2*x3^8*x4^4*x5^2*x6^8*x7^5*x8-40*x1^3*
x2*x3^8*x5^5*x6^5*x7^3*x8^7-51*x1^3*x2*x3^5*x5^3*x6^8*x7^6*x8^6+37*x1^3*x2*x3^2
*x4^8*x5*x6^8*x7^9-71*x1^3*x3^9*x4^3*x5^9*x6^2*x7^5*x8+56*x1^3*x3^5*x4^4*x6^9*
x7^3*x8^8-89*x1^3*x3^3*x4^9*x5^6*x6^3*x7*x8^7-59*x1^2*x2^9*x3^5*x4^7*x5^2*x7^2*
x8^5-48*x1^2*x2^9*x3^4*x6^5*x7^8*x8^4+23*x1^2*x2^9*x3^3*x5^3*x6*x7^7*x8^7+6*x1^
2*x2^9*x3*x4^6*x5^8*x6^3*x7^3+19*x1^2*x2^8*x3^8*x4^3*x5^4*x7^5*x8^2-41*x1^2*x2^
8*x3^7*x5^3*x6^5*x7^7+53*x1^2*x2^7*x3^6*x4^2*x5^4*x6^8*x7*x8^2+17*x1^2*x2^7*x3^
3*x4^5*x5^9*x6*x7^3*x8^2+28*x1^2*x2^7*x4^7*x5^3*x6^3*x7^2*x8^8-29*x1^2*x2^6*x3^
8*x4^3*x5^2*x6^9*x7^2-30*x1^2*x2^5*x3^3*x4^5*x5^3*x6^7*x7*x8^6-74*x1^2*x2^5*x3^
2*x4^7*x5^9*x6^2*x7^4*x8+56*x1^2*x2^5*x3^2*x4^3*x5*x6^4*x7^7*x8^8+93*x1^2*x2^5*
x3*x4^5*x5^5*x6^9*x7^4*x8-83*x1^2*x2^5*x3*x4*x5^9*x6^9*x7^5-21*x1^2*x2^3*x3^7*
x4^4*x5^2*x6^7*x7^4*x8^3-98*x1^2*x2^3*x3^4*x4^5*x5^5*x6*x7^5*x8^7+10*x1^2*x2^3*
x3^3*x4^9*x5*x6^3*x7^2*x8^9-52*x1^2*x2^2*x3^8*x5^6*x6^5*x7^4*x8^5+22*x1^2*x2^2*
x3^5*x4^4*x5^2*x6^7*x7^7*x8^3-23*x1^2*x2^2*x3^3*x4^4*x5^9*x6^6*x7^3*x8^3+11*x1^
2*x2^2*x4^9*x5^9*x6^3*x7*x8^6-99*x1^2*x2^2*x4^6*x5^8*x6^4*x7^2*x8^8-90*x1^2*x2*
x3^8*x4^8*x5^6*x6^4*x7^3-72*x1^2*x2*x3^8*x4^7*x5^2*x6^2*x7^2*x8^8+44*x1^2*x2*x3
^3*x4^9*x5^8*x6^2*x7^2*x8^5-56*x1^2*x2*x3^3*x4^2*x5^2*x6^9*x7^9*x8^4-66*x1^2*x3
^6*x4^9*x5^8*x6^6*x8+99*x1^2*x3^6*x4^3*x5^2*x6^9*x7^4*x8^6-49*x1^2*x3^6*x5^9*x6
^6*x7^5*x8^4-68*x1^2*x3*x4^7*x5^9*x6^2*x7^2*x8^9-24*x1^2*x3*x4^6*x5^6*x6^5*x7^9
*x8^3-61*x1^2*x4^6*x5^4*x6^8*x7^9*x8^3+63*x1*x2^9*x3^8*x4^2*x5*x6*x7^7*x8^3-71*
x1*x2^9*x3*x4^9*x5*x6*x7^4*x8^6+96*x1*x2^9*x3*x4*x5^8*x6^7*x7^4*x8-40*x1*x2^8*
x4^4*x5^5*x6^9*x7^4*x8+18*x1*x2^7*x3^4*x4^2*x5*x6^7*x7^6*x8^4-72*x1*x2^7*x3^3*
x4^2*x5^8*x7^6*x8^5-90*x1*x2^7*x3^3*x4*x5^4*x6^5*x7^5*x8^6+44*x1*x2^7*x4^8*x5^3
*x6^4*x7^9+32*x1*x2^7*x4^4*x6^8*x7^5*x8^7-57*x1*x2^6*x3^5*x4^4*x5^3*x6*x7^5*x8^
7-94*x1*x2^5*x3^5*x4^3*x5^4*x6^6*x7^7*x8-14*x1*x2^5*x3^3*x4*x5^5*x6^8*x7^4*x8^5
+24*x1*x2^5*x3^2*x4^4*x5^9*x6^2*x7*x8^8+13*x1*x2^4*x3^7*x5^3*x6*x7^7*x8^9-69*x1
*x2^4*x3^5*x4^8*x5^3*x7^2*x8^9-97*x1*x2^4*x4^5*x5^5*x6^3*x7^8*x8^6-27*x1*x2^4*
x4^3*x5^6*x6^7*x7^2*x8^9-99*x1*x2^3*x3^9*x4^4*x5^2*x6^7*x7^2*x8^4-98*x1*x2^3*x3
^8*x5^4*x6^5*x7^8*x8^3-80*x1*x2^3*x3^7*x4^3*x5^7*x6^2*x7^9-x1*x2^3*x3^4*x4^9*x5
^6*x6^4*x7^3*x8^2-37*x1*x2^3*x3^4*x4^7*x5^8*x6^6*x7^2*x8+98*x1*x2^3*x3*x4^5*x5^
6*x6^9*x7^4*x8^3+91*x1*x2^2*x3^9*x4^2*x5^4*x7^5*x8^9+53*x1*x2^2*x3^9*x4^2*x6^4*
x7^8*x8^6+88*x1*x2^2*x3^5*x4^4*x5^3*x6*x7^7*x8^9+72*x1*x2^2*x3^3*x4^8*x5^2*x6*
x7^8*x8^7-28*x1*x2^2*x3*x4^7*x5^7*x6^5*x7^8*x8-17*x1*x2*x3^9*x4^4*x6^7*x7*x8^9-\
48*x1*x2*x3^4*x4^3*x5^8*x6^4*x7^7*x8^4+10*x1*x3^6*x4^9*x5*x6^2*x7^8*x8^5+71*x1*
x3^4*x4^3*x5^4*x6^7*x7^9*x8^4-81*x2^9*x3^5*x4^8*x5^5*x7^5+70*x2^9*x3^2*x4*x6^9*
x7^8*x8^3+61*x2^9*x4^5*x6^6*x7^6*x8^6+97*x2^8*x3^8*x4*x5^4*x6*x7^5*x8^5+24*x2^8
*x3^2*x4^9*x5*x6*x7^9*x8^2-82*x2^7*x3^6*x4^3*x5^7*x6^4*x7^4*x8+99*x2^7*x3^3*x4^
4*x5^7*x6^7*x7^4-59*x2^6*x3^9*x4^3*x5*x6^8*x8^5+2*x2^6*x3^7*x4^3*x5^5*x6*x7^9*
x8-24*x2^6*x3^6*x4^7*x5^4*x6^8*x7+81*x2^6*x3^5*x4*x5^7*x6^5*x7^5*x8^3-78*x2^6*
x3^4*x4^5*x5^8*x6^2*x7^3*x8^4-95*x2^6*x4^7*x5*x6*x7^8*x8^9+2*x2^5*x3^8*x4^5*x5^
8*x6^6+99*x2^5*x3^5*x4^7*x6*x7^9*x8^5-28*x2^5*x3^5*x5^5*x6^8*x7^4*x8^5-82*x2^5*
x3^4*x4^8*x5^4*x6^5*x7*x8^5-37*x2^5*x3^4*x4^8*x5^3*x6^2*x7^5*x8^5-41*x2^5*x3^4*
x4*x5^7*x6^5*x7^9*x8+2*x2^5*x3^3*x4^4*x5^5*x6^9*x7^4*x8^2-99*x2^5*x3^2*x4^7*x5^
8*x6*x7^6*x8^3+25*x2^4*x4^7*x5^2*x6^5*x7^9*x8^5-13*x2^3*x3^8*x4^2*x5^2*x7^8*x8^
9-48*x2^3*x3^7*x4^7*x5^3*x6^7*x7^5-55*x2^3*x3^7*x4^2*x5^9*x6^4*x7^7+29*x2^3*x3^
3*x4^9*x5^2*x6^2*x7^8*x8^5+39*x2^3*x3^3*x4^5*x5^6*x6^7*x7*x8^7-94*x2^2*x3^8*x4^
8*x5^2*x6^7*x7^5+24*x2^2*x3^8*x4^6*x5^8*x7^3*x8^5-67*x2^2*x3^8*x4^2*x5^6*x6^5*
x8^9+51*x2^2*x3^4*x4^5*x5^6*x6^5*x7^4*x8^6-66*x2*x3^9*x4^2*x5^3*x6^3*x7^6*x8^8+
13*x2*x3^5*x4^2*x5^7*x6^2*x7^8*x8^7-35*x2*x3^4*x4^9*x5^7*x6^2*x7^3*x8^6-71*x2*
x3^4*x4^8*x5^2*x7^8*x8^9-12*x2*x3^4*x4^6*x5^7*x6^8*x7^3*x8^3-9*x2*x3*x4^4*x5^2*
x6^8*x7^8*x8^8+88*x3^9*x4^4*x5^7*x6^4*x7^7*x8+17*x3^4*x4^8*x6^7*x7^5*x8^8+91*x3
^2*x4^4*x5^8*x6^6*x7^9*x8^3-37*x3*x4^9*x5^4*x6^8*x7^5*x8^5+8*x4^9*x5^4*x6^6*x7^
5*x8^8+46*x1^9*x2^9*x3*x4^2*x5^8*x8^2-50*x1^9*x2^9*x3*x4*x5^2*x6*x7^6*x8^2+40*
x1^9*x2^8*x3^6*x4^2*x5*x6^4*x7+2*x1^9*x2^8*x3^2*x4^6*x5*x6^2*x8^3-65*x1^9*x2^7*
x3^8*x4^3*x5*x6^3+16*x1^9*x2^7*x3^6*x5^5*x6*x7*x8^2+81*x1^9*x2^6*x3^5*x4^3*x5*
x6*x7^3*x8^3+94*x1^9*x2^5*x3^2*x4^4*x5^5*x6^2*x7*x8^3+98*x1^9*x2^4*x3^3*x4^6*x5
^3*x6^2*x7^3*x8-93*x1^9*x2^4*x3^2*x4^2*x5^5*x7^7*x8^2+70*x1^9*x2^4*x4^9*x5^6*x6
^2*x8+26*x1^9*x2^3*x3^6*x5^4*x6^5*x8^4-39*x1^9*x2^3*x3^5*x4*x5*x7^4*x8^8-92*x1^
9*x2^3*x3^4*x4^5*x5^7*x7^2*x8-75*x1^9*x2^3*x4^9*x5^3*x6^2*x7*x8^4+8*x1^9*x2^2*
x3^9*x4^6*x7^2*x8^3+90*x1^9*x2^2*x3^2*x4^4*x5^3*x6^4*x7^4*x8^3-87*x1^9*x2^2*x4^
2*x5^6*x6^4*x7^5*x8^3+44*x1^9*x2*x3^6*x4^6*x5^5*x6*x8^3+57*x1^9*x2*x3^5*x4^5*x5
^3*x6^2*x7^5*x8+76*x1^9*x2*x3^3*x4^2*x5^9*x6^5*x8^2-73*x1^9*x2*x3*x4*x5^9*x6^5*
x7^4*x8+6*x1^9*x2*x4^3*x5^5*x6^8*x7^4*x8-3*x1^9*x2*x4*x5^4*x6^9*x8^7+26*x1^9*x3
^9*x4^2*x5^2*x7^5*x8^4+60*x1^9*x3^4*x4^2*x5^2*x7^6*x8^8-99*x1^9*x3^4*x4*x6*x7^9
*x8^7+74*x1^9*x3^2*x4^3*x5^5*x6^2*x7^4*x8^6+75*x1^8*x2^9*x4^3*x5^8*x6*x8^2-67*
x1^8*x2^9*x4*x5^2*x6^4*x8^7+79*x1^8*x2^8*x3*x4^2*x5^7*x6^2*x7*x8^2-65*x1^8*x2^8
*x3*x4^2*x5^5*x6^2*x7^2*x8^3-44*x1^8*x2^7*x3*x4^9*x6^2*x7*x8^3-48*x1^8*x2^7*x4^
2*x5^2*x6^2*x7^6*x8^4+18*x1^8*x2^6*x3^7*x6*x7^3*x8^6+22*x1^8*x2^6*x3^4*x5^4*x6^
3*x7^2*x8^4-14*x1^8*x2^5*x3^4*x4^6*x5^2*x6^3*x7*x8^2-51*x1^8*x2^5*x3^3*x4^7*x5^
4*x6*x7^2*x8+93*x1^8*x2^5*x3^3*x4^4*x5^7*x6^2*x7^2-30*x1^8*x2^5*x3^2*x4^2*x5^6*
x6^6*x7*x8+52*x1^8*x2^5*x3*x4^9*x5^3*x6^2*x7^3+99*x1^8*x2^4*x3^7*x4^7*x6*x7*x8^
3-92*x1^8*x2^4*x3^4*x4^3*x5^5*x7^3*x8^4+54*x1^8*x2^4*x3^4*x4^2*x6^8*x7^2*x8^3-\
37*x1^8*x2^3*x3^4*x4^2*x6^2*x7^4*x8^8+x1^8*x2^3*x3^3*x4^8*x5^5*x6*x7^3-13*x1^8*
x2^3*x3^3*x4^5*x5^2*x6^8*x8^2-78*x1^8*x2^2*x3^6*x4^3*x5^6*x7^4*x8^2-54*x1^8*x2^
2*x3^5*x4^2*x6^8*x7^3*x8^3-47*x1^8*x2^2*x3^4*x4*x5^8*x6^4*x8^4-16*x1^8*x2^2*x3^
2*x4^7*x6*x7^8*x8^3-31*x1^8*x2^2*x3*x4^3*x5^6*x6^4*x8^7-75*x1^8*x2*x3^9*x5*x7^9
*x8^3+14*x1^8*x2*x3^2*x4^4*x6^3*x7^6*x8^7+72*x1^8*x2*x3*x4^3*x5^3*x6^7*x7*x8^7-\
69*x1^8*x3^3*x4^4*x5^3*x7^8*x8^5+88*x1^7*x2^9*x3*x4*x5*x6^3*x7^4*x8^5-51*x1^7*
x2^7*x3^6*x5^4*x6^3*x7^3*x8+3*x1^7*x2^7*x3*x4^9*x5^4*x7*x8^2+8*x1^7*x2^7*x3*x4^
8*x5^2*x6^2*x7^3*x8+40*x1^7*x2^7*x3*x4^5*x5^4*x6^4*x8^3+79*x1^7*x2^6*x4^7*x6^2*
x7^4*x8^5-5*x1^7*x2^5*x3*x4^8*x5*x6^3*x7^6-36*x1^7*x2^5*x3*x4^3*x5^2*x7^5*x8^8+
95*x1^7*x2^5*x4^2*x5^7*x6^4*x7^3*x8^3-92*x1^7*x2^5*x5^3*x6^9*x7^5*x8^2-49*x1^7*
x2^4*x3^4*x4^3*x5^7*x7*x8^5+73*x1^7*x2^4*x3^3*x4^3*x5^6*x7^6*x8^2-9*x1^7*x2^4*
x3^2*x4^5*x5^6*x6^2*x7^3*x8^2+71*x1^7*x2^3*x3^7*x4*x5^6*x6^7+99*x1^7*x2^3*x3^4*
x4^4*x5^3*x7^9*x8+58*x1^7*x2^3*x3^2*x4^6*x5^3*x6^2*x7^7*x8-20*x1^7*x2^3*x3^2*x4
^4*x5^3*x6^4*x7^7*x8+23*x1^7*x2^3*x4^2*x5^6*x6^7*x7^4*x8^2+85*x1^7*x2^2*x3*x4^3
*x5^7*x6^3*x7^5*x8^3-62*x1^7*x2*x3^6*x4^4*x5^9*x6*x8^3+82*x1^7*x2*x3^5*x4^3*x5^
2*x6^8*x7^2*x8^3+88*x1^7*x2*x3^2*x4^5*x5^4*x6^4*x7^2*x8^6-93*x1^7*x2*x3^2*x4^3*
x5^6*x6^5*x7^5*x8^2+83*x1^7*x2*x4^3*x5^8*x6*x7^5*x8^6+82*x1^7*x3^7*x4^5*x5^4*x6
^2*x7^6-2*x1^7*x3^5*x4^9*x5^5*x6^2*x8^3+56*x1^7*x3^4*x4^7*x6^5*x7*x8^7+7*x1^7*
x3^3*x4^7*x5^6*x6*x7^6*x8+13*x1^7*x3*x4^7*x5^5*x6*x7*x8^9+70*x1^7*x3*x4^7*x6^7*
x8^9+27*x1^6*x2^8*x3^9*x4*x5^2*x6^3*x7^2-91*x1^6*x2^6*x3^5*x5^4*x6^9*x8-50*x1^6
*x2^6*x3^2*x4^4*x5*x6^5*x8^7+90*x1^6*x2^6*x3^2*x4^4*x6^6*x8^7-56*x1^6*x2^5*x3^6
*x4^5*x6^2*x7^7-85*x1^6*x2^5*x3^5*x4*x6^6*x7^7*x8+7*x1^6*x2^5*x3^2*x4*x5^2*x6^6
*x7^2*x8^7-82*x1^6*x2^4*x3^7*x4^2*x5^5*x6^2*x7^3*x8^2+72*x1^6*x2^4*x3^4*x4*x5^7
*x7*x8^8+57*x1^6*x2^4*x3*x4^4*x5^9*x6^3*x7^4-78*x1^6*x2^4*x3*x5^3*x6^5*x7^4*x8^
8+32*x1^6*x2^3*x3^7*x4^6*x6^3*x7^6+24*x1^6*x2^3*x3^6*x5^4*x6^5*x7^5*x8^2-31*x1^
6*x2^3*x3^5*x4^2*x5^7*x6*x7^2*x8^5+13*x1^6*x2^3*x3^2*x4*x5^9*x6*x7^3*x8^6-19*x1
^6*x2^2*x3^6*x4^6*x5^7*x6*x8^3-92*x1^6*x2^2*x3^5*x4^6*x5^3*x6^2*x7^4*x8^3-33*x1
^6*x2^2*x3^3*x4^9*x5^3*x6^3*x7^4*x8+74*x1^6*x2^2*x4^6*x5^5*x6^4*x7*x8^7-71*x1^6
*x2*x3^8*x4^7*x5^2*x6^6*x7-53*x1^6*x2*x3^2*x4^8*x5^4*x6^6*x7^4+21*x1^6*x2*x4*x5
^7*x6^3*x7^8*x8^5-83*x1^6*x3^9*x4^6*x5^4*x6^5*x8-86*x1^6*x3^4*x4^9*x5^8*x6^3*x8
+12*x1^6*x3*x4^3*x5^8*x7^7*x8^6-x1^5*x2^9*x3^6*x4^5*x5*x6*x7*x8^3+88*x1^5*x2^9*
x3^2*x4^8*x6^2*x7^4*x8+78*x1^5*x2^9*x3^2*x5^9*x6^2*x7^4-63*x1^5*x2^9*x4^4*x5*x6
^3*x7^9+4*x1^5*x2^8*x3^5*x5^6*x8^7+79*x1^5*x2^7*x3^9*x6^5*x7^4*x8-9*x1^5*x2^7*
x3^6*x6^2*x7^6*x8^5+63*x1^5*x2^7*x3^4*x4^2*x5^3*x6^7*x8^3+17*x1^5*x2^7*x4^4*x5^
9*x6^2*x7*x8^3+55*x1^5*x2^6*x3^9*x4*x5^4*x6*x7^2*x8^3-18*x1^5*x2^6*x3^3*x4^7*x5
*x6^2*x7^2*x8^5+18*x1^5*x2^6*x3^3*x4^3*x5*x6^2*x7^4*x8^7+42*x1^5*x2^5*x3^6*x4^7
*x6*x7*x8^6-75*x1^5*x2^5*x3^2*x4^4*x6^6*x7*x8^8-72*x1^5*x2^4*x3^8*x5^4*x6^3*x8^
7-15*x1^5*x2^4*x4^7*x5*x6^4*x7^8*x8^2-88*x1^5*x2^4*x4^5*x5^3*x6^4*x7^8*x8^2+9*
x1^5*x2^3*x3^2*x4*x5*x6^7*x7^9*x8^3+69*x1^5*x2^3*x3^2*x5^7*x6^2*x7^4*x8^8+93*x1
^5*x2^3*x3*x4^8*x5^7*x7^4*x8^3-56*x1^5*x2^2*x3^9*x5^4*x6^2*x7^8*x8+93*x1^5*x2^2
*x3^4*x4^5*x5^5*x6^4*x7^5*x8-93*x1^5*x2^2*x3^3*x4*x5^3*x6^5*x7^9*x8^3+60*x1^5*
x2*x3^8*x4^2*x5^2*x6^2*x7^5*x8^6+77*x1^5*x2*x3^7*x4^7*x5^5*x7^2*x8^4-23*x1^5*x2
*x3^7*x4^6*x6^5*x7*x8^6+2*x1^5*x2*x3^6*x5^8*x6^4*x7^4*x8^3+34*x1^5*x2*x3^5*x4^7
*x5^6*x6^3*x7^3*x8-28*x1^5*x2*x3^5*x4^4*x5^9*x6^2*x8^5+63*x1^5*x3^9*x4^3*x5*x7^
9*x8^4-54*x1^5*x3^7*x4*x5^5*x6*x7^6*x8^6-96*x1^5*x3^2*x4^3*x5^7*x6^3*x7^4*x8^7-\
91*x1^5*x3*x4^3*x5^6*x6^4*x7^8*x8^4-83*x1^4*x2^9*x3^3*x5^3*x6^4*x7^3*x8^5+98*x1
^4*x2^9*x3^2*x4^2*x6^6*x8^8+5*x1^4*x2^8*x3^6*x4^7*x5^3*x6^2*x7-58*x1^4*x2^8*x3^
6*x4^5*x5*x6^2*x8^5+97*x1^4*x2^8*x3^5*x4*x5*x6^2*x7^9*x8+93*x1^4*x2^8*x3^2*x4^8
*x5^2*x6^5*x8^2-74*x1^4*x2^7*x3^7*x4^6*x5^2*x6^2*x7*x8^2-41*x1^4*x2^7*x4*x5^9*
x6^3*x8^7-57*x1^4*x2^6*x3^9*x4^2*x5^8*x6*x8-75*x1^4*x2^6*x3^9*x4^2*x5^2*x6^4*x7
^4-13*x1^4*x2^6*x3^3*x4^2*x5*x6^8*x7^7-30*x1^4*x2^6*x3^2*x5^3*x6^9*x7^2*x8^5-44
*x1^4*x2^6*x3*x4^7*x5*x6^7*x7*x8^4-96*x1^4*x2^5*x3^4*x4^2*x5^7*x6*x7*x8^7+5*x1^
4*x2^5*x3*x4^3*x5^6*x6^5*x8^7+91*x1^4*x2^4*x3^4*x4^3*x5^8*x7^8+94*x1^4*x2^4*x3^
2*x4^5*x5^6*x6^4*x7^5*x8-63*x1^4*x2^4*x4^7*x5^2*x6^2*x7^6*x8^6+35*x1^4*x2^3*x3^
6*x4^7*x5^5*x8^6+94*x1^4*x2^3*x3^6*x6^6*x7^5*x8^7-37*x1^4*x2^3*x3^4*x4^7*x5^8*
x6^4*x7-42*x1^4*x2^2*x3^8*x4^3*x6^3*x7^4*x8^7-37*x1^4*x2^2*x3^6*x4^9*x5^3*x7^2*
x8^5-17*x1^4*x2^2*x3^5*x4^6*x5*x6^6*x7^4*x8^3-15*x1^4*x2^2*x3^5*x4*x5^2*x6^5*x7
^8*x8^4-2*x1^4*x2*x3^6*x4^2*x5^4*x6^2*x7^9*x8^3-2*x1^4*x2*x3^5*x4^9*x5^6*x6*x7*
x8^4+74*x1^4*x2*x3*x4^3*x5^7*x6^8*x7^3*x8^4-63*x1^4*x2*x3*x4^2*x5^9*x6^2*x7^5*
x8^7-22*x1^4*x3^8*x4^8*x5^5*x7^2*x8^4+50*x1^4*x3^8*x5^9*x7^3*x8^7-27*x1^4*x3^7*
x4^2*x5^8*x6^6*x7^2*x8^2+61*x1^4*x3^2*x4^3*x5^6*x6^8*x7^2*x8^6-90*x1^4*x3*x4^5*
x5^7*x6^6*x7^4*x8^4-91*x1^3*x2^9*x4^3*x5^2*x6*x7^9*x8^4-7*x1^3*x2^8*x3^6*x4^5*
x5^5*x7^3*x8+83*x1^3*x2^8*x3^6*x5^8*x6^6+34*x1^3*x2^8*x3^6*x5*x6^6*x7*x8^6-85*
x1^3*x2^8*x3^2*x4^4*x5^3*x7^6*x8^5+56*x1^3*x2^8*x3^2*x5^5*x6^4*x7^5*x8^4+45*x1^
3*x2^8*x4^2*x5^9*x6*x7^6*x8^2+24*x1^3*x2^7*x3^8*x4*x5^2*x6*x7*x8^8+47*x1^3*x2^7
*x3^5*x4^8*x6^5*x7^2*x8+69*x1^3*x2^7*x3^5*x4*x6^8*x7^3*x8^4+67*x1^3*x2^7*x3*x4^
6*x5^9*x6*x7^3*x8-71*x1^3*x2^7*x4^9*x6*x7^2*x8^9+29*x1^3*x2^6*x3^4*x5*x6^9*x7^4
*x8^4-72*x1^3*x2^6*x4^3*x5^5*x6^5*x7^5*x8^4-94*x1^3*x2^5*x3^9*x4^8*x6^3*x7*x8^2
-72*x1^3*x2^5*x3^2*x4^3*x5^4*x6^2*x7^7*x8^5-35*x1^3*x2^5*x3*x4^8*x5*x6^6*x7^5*
x8^2+86*x1^3*x2^5*x3*x5^7*x6^8*x8^7+96*x1^3*x2^4*x3^9*x4*x6^4*x7^7*x8^3+45*x1^3
*x2^4*x3^8*x4^2*x5^4*x6^6*x7^2*x8^2-x1^3*x2^4*x3^5*x4^9*x5*x6^6*x7*x8^2-71*x1^3
*x2^4*x3^3*x4^9*x6^5*x7^5*x8^2+49*x1^3*x2^4*x3^3*x4^5*x5^4*x6^3*x7^5*x8^4+50*x1
^3*x2^4*x3^2*x4^6*x5^6*x6^4*x7^5*x8+93*x1^3*x2^4*x3*x4^7*x5^7*x6^2*x7^3*x8^4+43
*x1^3*x2^3*x3^9*x4^4*x6^5*x7^7-48*x1^3*x2^3*x3^7*x4^7*x5^4*x6^3*x7*x8^3+61*x1^3
*x2^3*x3^6*x4^2*x5^6*x7^2*x8^9+68*x1^3*x2^3*x3^5*x4^9*x5^6*x6*x7^3*x8-3*x1^3*x2
^3*x3^5*x4^5*x5^5*x6^6*x7^4-85*x1^3*x2^3*x3^3*x4^5*x5^3*x6^8*x7^2*x8^4+25*x1^3*
x2^3*x3^3*x4^5*x5^2*x6^2*x7^4*x8^9+46*x1^3*x2^3*x3^2*x4^5*x5^9*x6*x7*x8^7-31*x1
^3*x2^2*x3^9*x4*x5^7*x6^4*x7^2*x8^3+53*x1^3*x2^2*x3^6*x4^4*x5^3*x6^5*x7^5*x8^3+
15*x1^3*x2^2*x3^5*x4^6*x5^2*x6^3*x7^2*x8^8+95*x1^3*x2^2*x3^3*x4^4*x5*x6^9*x7^5*
x8^4-44*x1^3*x2^2*x3^2*x4^2*x5^7*x6^8*x7^7+92*x1^3*x2*x3^9*x4^6*x5^4*x6*x7^7+93
*x1^3*x2*x3^9*x4^2*x5^9*x7^7-60*x1^3*x2*x3^4*x4^7*x5^4*x6^2*x7^7*x8^3-23*x1^3*
x2*x3^4*x4^5*x5^9*x6*x7^8-77*x1^3*x2*x3*x4^9*x5^2*x6^7*x7^7*x8+42*x1^3*x2*x4^7*
x5*x6^9*x7*x8^9+90*x1^3*x3^4*x4^8*x5*x6^4*x7^7*x8^4-47*x1^3*x3^4*x4^2*x5^6*x6^2
*x7^8*x8^6-73*x1^3*x3*x4^3*x5^6*x6^6*x7^5*x8^7-27*x1^3*x4*x5^9*x6^8*x7^2*x8^8+
87*x1^2*x2^9*x3^3*x4^2*x5^5*x7^5*x8^5+27*x1^2*x2^9*x3*x4^4*x5^5*x6^2*x7^3*x8^5-\
20*x1^2*x2^8*x3^2*x4^9*x5^4*x6^4*x7^2-89*x1^2*x2^8*x3^2*x5^9*x6*x7^5*x8^4-52*x1
^2*x2^8*x3*x4^5*x5*x6^2*x7^6*x8^6+16*x1^2*x2^8*x4^2*x5^4*x6^5*x7^2*x8^8-44*x1^2
*x2^7*x3^7*x4^5*x6^4*x7^5*x8-29*x1^2*x2^7*x4^7*x6^7*x7^3*x8^5+26*x1^2*x2^6*x3^5
*x4^9*x6*x7^6*x8^2+79*x1^2*x2^6*x3^5*x4^8*x5^4*x6^5*x7+66*x1^2*x2^6*x3*x4^7*x6^
5*x7^7*x8^3+32*x1^2*x2^6*x3*x4^6*x5*x6^4*x7^4*x8^7-28*x1^2*x2^5*x3^6*x4^6*x5*x6
^5*x7*x8^5+91*x1^2*x2^5*x3^4*x4^7*x5*x6^3*x7^9+73*x1^2*x2^5*x3^4*x4^5*x5^7*x6^2
*x7^4*x8^2+68*x1^2*x2^5*x3^4*x4^3*x5^7*x6^2*x7*x8^7+59*x1^2*x2^5*x3^2*x4^6*x5*
x6*x7^5*x8^9-64*x1^2*x2^5*x4^7*x5^6*x6*x7^8*x8^2-10*x1^2*x2^4*x3^6*x4^4*x5^6*x6
^4*x8^5-77*x1^2*x2^4*x3^5*x4^5*x6^8*x7*x8^6+54*x1^2*x2^4*x3^5*x4^3*x5^8*x6^6*x8
^3-21*x1^2*x2^4*x3^4*x4^9*x5^4*x6^3*x7^5+87*x1^2*x2^4*x3^4*x5^2*x6^2*x7^9*x8^8+
30*x1^2*x2^4*x3^2*x4^4*x5^2*x6^6*x7^6*x8^5+64*x1^2*x2^3*x3^9*x4^7*x5^3*x6*x7^6+
95*x1^2*x2^3*x3^8*x4^2*x5^4*x6^4*x7^8+2*x1^2*x2^3*x3^7*x4^3*x5^2*x6^6*x7^7*x8+
96*x1^2*x2^3*x3^4*x4*x5*x6^7*x7^4*x8^9-38*x1^2*x2^3*x4^9*x5^6*x6^7*x7^2*x8^2-46
*x1^2*x2^3*x4^7*x5^4*x6^5*x7^9*x8-50*x1^2*x2^2*x3^9*x4^4*x5^4*x6^8*x8^2-6*x1^2*
x2^2*x3^8*x5^8*x6*x7^6*x8^4+39*x1^2*x2^2*x3^6*x4^8*x5*x6^9*x8^3+30*x1^2*x2^2*x3
^6*x4^5*x5^5*x6^2*x7^3*x8^6+13*x1^2*x2^2*x3^5*x4^9*x5*x6^3*x7*x8^8-86*x1^2*x2^2
*x3^5*x4^7*x5^9*x7^4*x8^2-46*x1^2*x2^2*x3^5*x4^3*x6^5*x7^7*x8^7+47*x1^2*x2^2*x3
^4*x4^5*x5^4*x6^2*x7^7*x8^5+91*x1^2*x2^2*x4^9*x5*x6^9*x8^8+89*x1^2*x2^2*x4*x5^4
*x6^7*x7^8*x8^7-10*x1^2*x2*x3^9*x4^4*x5^2*x6*x7^8*x8^4+62*x1^2*x2*x3^6*x4^3*x5^
9*x6*x7^3*x8^6+59*x1^2*x2*x3^5*x4^8*x5^5*x7^7*x8^3+58*x1^2*x2*x3^5*x4^8*x5^4*x6
^2*x7^7*x8^2-48*x1^2*x2*x3^5*x4^7*x5^9*x6*x7^4*x8^2-82*x1^2*x2*x3^2*x4*x6^9*x7^
7*x8^9-69*x1^2*x2*x4^9*x5^6*x6*x7^8*x8^4-70*x1^2*x3^9*x4^4*x5^7*x7^9-88*x1^2*x3
^6*x4^8*x5^9*x6^2*x7^2*x8^2+93*x1^2*x4^7*x5^8*x6^3*x7^7*x8^4+58*x1*x2^9*x3^7*x4
*x5^4*x6^2*x7^6*x8-17*x1*x2^9*x3^4*x5^7*x6^5*x7*x8^4-40*x1*x2^9*x4^9*x5^3*x6^7*
x7^2+86*x1*x2^8*x3^6*x4^3*x5^5*x7^8+97*x1*x2^8*x4^4*x5^4*x6^4*x7^7*x8^3-16*x1*
x2^7*x3^9*x4^3*x5^6*x6^4*x8-69*x1*x2^7*x3^6*x4^4*x5^4*x7^6*x8^3-46*x1*x2^6*x3^9
*x4^3*x5^2*x6^3*x7^2*x8^5+39*x1*x2^6*x3^5*x4^3*x5^4*x6^2*x7^4*x8^6+53*x1*x2^6*
x3^3*x4^5*x5^4*x6^7*x8^5-18*x1*x2^6*x3*x4^8*x5^2*x6^4*x7^7*x8^2+33*x1*x2^6*x3*
x4^5*x5^3*x6^9*x8^6-88*x1*x2^5*x3^4*x4^7*x5^4*x6^3*x7^7-45*x1*x2^5*x3^2*x4^8*x5
^3*x7^6*x8^6-40*x1*x2^5*x4^6*x5^7*x6^4*x7^8+32*x1*x2^3*x3^7*x4*x6^8*x7^2*x8^9+
74*x1*x2^3*x3^6*x4^4*x5^3*x6*x7^6*x8^7+70*x1*x2^3*x3^6*x4^4*x5*x6*x7^8*x8^7+19*
x1*x2^3*x3^4*x4*x5^7*x6^5*x7*x8^9+22*x1*x2^3*x3^2*x4^7*x5^4*x6^9*x7^4*x8+90*x1*
x2^2*x3^7*x4*x5^6*x6^8*x7*x8^5+91*x1*x2^2*x3^6*x4^3*x5^3*x6^4*x7^3*x8^9-37*x1*
x2^2*x3^6*x4^2*x5^6*x6^4*x7^9*x8-84*x1*x2^2*x3^5*x4^6*x5^6*x6^7*x8^4+90*x1*x2^2
*x3^5*x4^3*x5^4*x6^4*x7^5*x8^7+77*x1*x2^2*x3^4*x4^8*x5^2*x6^6*x7^2*x8^6+27*x1*
x2^2*x3^4*x4*x5^5*x7^9*x8^9+61*x1*x2^2*x5^7*x6^8*x7^7*x8^6+13*x1*x2^2*x5^5*x6^8
*x7^9*x8^6-99*x1*x2*x3^9*x4^7*x5^2*x6^4*x7*x8^6-23*x1*x2*x3^8*x4^2*x6^3*x7^7*x8
^9-18*x1*x2*x3^6*x4^8*x5^5*x6^6*x7^3*x8-28*x1*x2*x3^5*x4^2*x5^9*x6^4*x7^3*x8^6-\
95*x1*x2*x3^4*x4^3*x5^6*x6*x7^8*x8^7+17*x1*x2*x3^2*x4^4*x5^7*x6^7*x7^4*x8^5-49*
x1*x3^3*x4^7*x5^9*x6^4*x7^5*x8^2-43*x1*x4^9*x5^4*x6^6*x7^2*x8^9-23*x2^9*x3^2*x4
^6*x5^6*x6*x7^4*x8^3-87*x2^8*x3^5*x4^7*x5^7*x6^4-78*x2^8*x3^3*x4^6*x6^4*x7^2*x8
^8+57*x2^7*x3^6*x4^2*x5*x7^8*x8^7-95*x2^7*x3^5*x4^2*x5*x6^9*x7^6*x8+36*x2^7*x3^
4*x4^5*x5^8*x6^6*x8-63*x2^7*x4^8*x6^8*x7^6*x8^2+61*x2^6*x3^9*x4^2*x6^2*x7^7*x8^
5-33*x2^6*x3^7*x4^4*x5^4*x6^3*x8^7-31*x2^6*x3^7*x4^2*x5^6*x6^2*x7*x8^7-45*x2^6*
x3^3*x4^5*x5^4*x6*x7^6*x8^6+52*x2^6*x3^2*x4^8*x5^3*x7^6*x8^6-61*x2^6*x3*x4^9*x5
^8*x6^2*x7*x8^4+95*x2^5*x3^8*x4^8*x5^6*x6^4+96*x2^5*x3^4*x4*x5^5*x6^6*x7^2*x8^8
-23*x2^5*x4^7*x5^4*x6^6*x7^8*x8+82*x2^4*x3^8*x4^4*x5^5*x6^2*x8^8+97*x2^4*x3^6*
x4^2*x5*x6^3*x7^7*x8^8+48*x2^4*x3^4*x4^5*x5^8*x6^6*x8^4+93*x2^4*x3^3*x4^8*x5^5*
x6^2*x7^6*x8^3-82*x2^4*x3*x4^8*x5^5*x6^9*x7^2*x8^2-51*x2^3*x3^5*x4^2*x5^3*x6^9*
x7^4*x8^5+48*x2^3*x3^4*x4^3*x5^7*x6^2*x7^3*x8^9+51*x2^3*x3^4*x4^3*x5^5*x6^3*x7^
8*x8^5-93*x2^3*x3^3*x4^8*x5*x6^8*x7^5*x8^3-25*x2^3*x3^3*x4^7*x5^6*x6^2*x7^4*x8^
6-92*x2^3*x3^2*x4^8*x5^7*x6^3*x8^8-15*x2^2*x3^9*x4^2*x5^2*x6^4*x7^9*x8^3-25*x2^
2*x3^9*x5*x6^5*x7^5*x8^9+89*x2^2*x3^7*x5^7*x7^7*x8^8+88*x2^2*x3*x4^6*x5*x6^8*x7
^9*x8^4-8*x2*x3^8*x4^8*x5^2*x6*x7^5*x8^6+86*x2*x3^8*x4^6*x5^4*x6^3*x7^7*x8^2+41
*x2*x3^6*x4^5*x5^6*x6^5*x7^2*x8^6-41*x2*x3^3*x4^6*x5^4*x6^6*x7^7*x8^4-90*x1^9*
x2^9*x3*x4*x5*x6^6*x8^3+16*x1^9*x2^8*x4^4*x5^4*x6^3*x7*x8-87*x1^9*x2^5*x4^4*x5*
x6^4*x7^7+74*x1^9*x2^3*x3^4*x4^4*x5^3*x6^3*x8^4-39*x1^9*x2^3*x3^2*x4^8*x5^2*x6*
x7^5+83*x1^9*x2^3*x4^3*x5^7*x6^3*x7^2*x8^3-27*x1^9*x2^2*x3^9*x4^7*x7*x8^2+54*x1
^9*x2^2*x3^6*x4^3*x5^2*x6^3*x8^5+14*x1^9*x2^2*x3^3*x4^6*x5^7*x7^2*x8+9*x1^9*x2*
x3^7*x4^4*x5*x6^2*x7^5*x8-65*x1^9*x2*x3^7*x4^2*x5^2*x6*x7^7*x8-71*x1^9*x2*x3^7*
x4^2*x5*x6^2*x7*x8^7-59*x1^9*x2*x3^5*x4^6*x5*x6*x7^6*x8+50*x1^9*x2*x3^4*x4^6*x5
^2*x6*x7^2*x8^5-90*x1^9*x2*x4^6*x5^4*x6*x7^2*x8^7-84*x1^9*x3^5*x4^4*x5^4*x6*x7^
7+95*x1^8*x2^8*x3^3*x4*x5^4*x6^3*x7^3-33*x1^8*x2^6*x3^4*x4^4*x5*x6^7+88*x1^8*x2
^4*x3^7*x5^3*x7^4*x8^4-93*x1^8*x2^4*x3^2*x4*x5^7*x6^3*x7*x8^4-63*x1^8*x2^4*x3^2
*x4*x5*x6*x7^4*x8^9+50*x1^8*x2^4*x3*x4^6*x6^3*x7^6*x8^2+15*x1^8*x2^3*x4^6*x6*x7
^7*x8^5+40*x1^8*x2^2*x3^5*x4*x5^6*x6^7*x7-93*x1^8*x2*x3^2*x4^6*x5^3*x7^3*x8^7+7
*x1^8*x2*x4^3*x5^4*x6^2*x7^4*x8^8+60*x1^8*x3^5*x5^5*x6^3*x8^9+83*x1^8*x3^4*x4*
x5^4*x6^6*x7^4*x8^3-98*x1^7*x2^9*x4*x5*x6^4*x7^6*x8^2+4*x1^7*x2^8*x3^2*x4*x5^2*
x7^4*x8^6+12*x1^7*x2^7*x3^5*x5^5*x8^6-24*x1^7*x2^7*x3*x4^4*x6^2*x7^3*x8^6-29*x1
^7*x2^7*x4^9*x5*x6^4*x7*x8-88*x1^7*x2^6*x3^8*x4*x5^4*x6^2*x7^2-33*x1^7*x2^6*x3^
7*x5^7*x6*x8^2-16*x1^7*x2^6*x3^2*x4^6*x5^5*x6*x8^3-54*x1^7*x2^6*x3*x4^2*x5*x6^7
*x7^2*x8^4-4*x1^7*x2^6*x4*x5^4*x6*x7^8*x8^3-73*x1^7*x2^5*x3^3*x4^6*x5*x6^2*x7^2
*x8^4-69*x1^7*x2^4*x3^8*x4^4*x5*x6^2*x7^2*x8^2-11*x1^7*x2^4*x3^3*x5^6*x6^3*x7^5
*x8^2-63*x1^7*x2^4*x3*x4*x5^7*x6^5*x8^5+x1^7*x2^4*x3*x5^6*x6^3*x8^9-56*x1^7*x2^
4*x4^5*x5*x6^6*x8^7-10*x1^7*x2^3*x3^8*x5*x6^4*x7^6*x8-9*x1^7*x2^3*x3^3*x5^4*x6^
7*x7^5*x8+67*x1^7*x2^2*x3^7*x4^3*x5*x6^5*x7*x8^4+97*x1^7*x2*x3^5*x4^9*x6*x7^3*
x8^4-36*x1^7*x2*x3*x4^8*x5^8*x7^4*x8+73*x1^7*x2*x4^2*x5^5*x7^7*x8^8+90*x1^7*x3^
5*x5^4*x6^2*x7^5*x8^7+11*x1^7*x3^2*x4^4*x5^6*x6^4*x8^7+24*x1^7*x4^3*x5*x6^8*x7^
8*x8^3+20*x1^6*x2^9*x4^4*x5^7*x7^2*x8^2+94*x1^6*x2^8*x3^5*x5*x6^2*x7^4*x8^4+39*
x1^6*x2^7*x3^6*x4*x5^2*x7^3*x8^5+6*x1^6*x2^7*x3^5*x5^9*x8^3+56*x1^6*x2^7*x3*x4^
5*x5^5*x6^2*x8^4-64*x1^6*x2^7*x4^6*x5^3*x6^4*x7*x8^3-68*x1^6*x2^6*x3^5*x4^2*x5^
9*x6*x8-65*x1^6*x2^6*x4^9*x5^2*x7^3*x8^4-82*x1^6*x2^5*x3^5*x4^2*x5^2*x6*x7^7*x8
^2-44*x1^6*x2^5*x3^4*x5^2*x6^3*x7^8*x8^2-52*x1^6*x2^4*x3^8*x5^3*x6^4*x7*x8^4-49
*x1^6*x2^4*x3^4*x4^8*x6^4*x7^4+35*x1^6*x2^4*x3^4*x4^2*x5*x6^5*x7^7*x8+61*x1^6*
x2^4*x3^4*x4*x5^3*x6^3*x7^3*x8^6+72*x1^6*x2^3*x3*x4^8*x5^9*x6*x7^2+95*x1^6*x2^2
*x3^8*x4^6*x5*x7^5*x8^2-x1^6*x2^2*x3^4*x4^6*x5^4*x6^2*x7^2*x8^4+80*x1^6*x2^2*x3
^3*x4^5*x5^7*x6^3*x7*x8^3+97*x1^6*x2^2*x3^3*x4^4*x5^7*x6^5*x7^3+61*x1^6*x2*x3^7
*x4^3*x5*x6^8*x7^4-61*x1^6*x2*x3^6*x5^3*x7^8*x8^6+2*x1^6*x2*x3^3*x4*x5^2*x6^8*
x7*x8^8+75*x1^6*x2*x3*x5^6*x6^6*x7^7*x8^3-9*x1^6*x2*x4^9*x5^3*x7^7*x8^4-31*x1^6
*x2*x4^3*x5^5*x6^3*x7^6*x8^6+96*x1^6*x3^6*x5^3*x6^4*x7^7*x8^4+10*x1^6*x3^3*x4^9
*x5*x6^2*x7^3*x8^6+74*x1^6*x3^2*x4^6*x5^3*x6^4*x7^4*x8^5-90*x1^6*x3*x4*x5^6*x6^
8*x7^5*x8^3+18*x1^6*x4*x5^3*x6^6*x7^7*x8^7-11*x1^5*x2^9*x3^5*x4*x6^3*x7^3*x8^4-\
31*x1^5*x2^8*x3^2*x4^9*x5^4*x7*x8-89*x1^5*x2^8*x4^2*x6^2*x7^4*x8^9-27*x1^5*x2^7
*x3^3*x4^6*x5^4*x6^2*x7*x8^2+77*x1^5*x2^7*x3*x4^9*x6^2*x7*x8^5-76*x1^5*x2^6*x3^
2*x4^2*x5^4*x6^2*x7^6*x8^3-60*x1^5*x2^6*x4^5*x5^4*x6^6*x7^4+31*x1^5*x2^6*x4^3*
x5^3*x6^4*x7*x8^8+78*x1^5*x2^5*x3^6*x4^4*x5^5*x6*x7^2*x8^2-68*x1^5*x2^5*x3^5*x4
^9*x6^3*x7^2*x8-41*x1^5*x2^5*x3^3*x4^8*x5^2*x7^6*x8+69*x1^5*x2^5*x4^5*x5^8*x6^6
*x7-16*x1^5*x2^5*x4^3*x5^9*x6*x7*x8^6-27*x1^5*x2^4*x3^4*x4^4*x5^7*x7^6-28*x1^5*
x2^4*x3^4*x4*x5^8*x7^3*x8^5-33*x1^5*x2^3*x3^8*x4^2*x5*x6^7*x7*x8^3+34*x1^5*x2^3
*x3^6*x4^4*x5^2*x6^2*x7^6*x8^2+36*x1^5*x2^3*x3^3*x4^3*x5^8*x8^8+29*x1^5*x2^2*x3
^9*x4*x5^4*x7^8*x8-71*x1^5*x2^2*x3^5*x4*x5^4*x6^2*x7^9*x8^2-99*x1^5*x2^2*x3^4*
x4^7*x5^7*x7*x8^4+44*x1^5*x2^2*x3^3*x4^4*x5^4*x6^6*x7^4*x8^2+9*x1^5*x2*x3^6*x4^
6*x5^2*x6*x7^8*x8+51*x1^5*x2*x3^3*x4^7*x6^7*x7^2*x8^5-85*x1^5*x2*x3*x4^6*x5^9*
x6^2*x7^2*x8^4-77*x1^5*x2*x3*x4*x5^6*x6^6*x7^8*x8^2-55*x1^5*x2*x4^7*x5^3*x6^2*
x7^4*x8^8-72*x1^5*x3^7*x4*x5^6*x6^3*x8^8-23*x1^5*x3^5*x4^6*x6^3*x7^3*x8^8+75*x1
^5*x3^2*x4^5*x5^2*x6^3*x7^7*x8^6-19*x1^5*x3*x4^4*x5^3*x6^6*x7^2*x8^9+99*x1^4*x2
^9*x3^9*x4^2*x5^6-80*x1^4*x2^9*x3^2*x4^7*x5^3*x6^2*x7^3-71*x1^4*x2^8*x3^6*x4^2*
x5^4*x6^5*x8+4*x1^4*x2^8*x3^3*x4^2*x5^6*x6*x8^6-89*x1^4*x2^8*x3*x4^3*x5^5*x7^6*
x8^3+25*x1^4*x2^6*x3^5*x4^7*x5^7*x8+69*x1^4*x2^6*x3^4*x4^2*x5^3*x6^4*x7^7-9*x1^
4*x2^5*x3^9*x4^8*x7^2*x8^2+65*x1^4*x2^5*x3^4*x4^4*x5^9*x6^3*x7-83*x1^4*x2^5*x3^
2*x4^7*x5^5*x6^6*x7-9*x1^4*x2^5*x3^2*x4^5*x5^2*x6^4*x7*x8^7-15*x1^4*x2^4*x3^7*
x6^9*x8^6+50*x1^4*x2^3*x3^8*x4^3*x5^4*x6^3*x7^2*x8^3+78*x1^4*x2^3*x3^3*x4*x5^3*
x6^2*x7^8*x8^6-66*x1^4*x2^2*x3^7*x5^4*x6^4*x8^9-12*x1^4*x2^2*x3^6*x4^4*x5^7*x6^
2*x7*x8^4+19*x1^4*x2^2*x3^4*x4^7*x5^2*x6^6*x7*x8^4+11*x1^4*x2^2*x3*x4^6*x5^4*x6
^6*x7^4*x8^3-7*x1^4*x2*x3^3*x4^3*x5^4*x6^9*x7^2*x8^4-27*x1^4*x2*x3^2*x4^9*x5^2*
x6^2*x7^4*x8^6-29*x1^4*x2*x3^2*x4^3*x5^8*x6^2*x7^5*x8^5-30*x1^4*x2*x4^5*x5^3*x6
*x7^7*x8^9+90*x1^4*x2*x4*x5^6*x6*x7^8*x8^9-96*x1^4*x3^4*x4^2*x5^9*x6^3*x7^2*x8^
6-50*x1^4*x3^3*x4^3*x5^4*x6^5*x7^4*x8^7-34*x1^3*x2^9*x3^4*x4^3*x5^7*x6^2*x7*x8+
34*x1^3*x2^9*x3*x4^3*x5^3*x6^5*x7^2*x8^4+14*x1^3*x2^8*x3^5*x4^2*x5^3*x6^3*x7^3*
x8^3-12*x1^3*x2^8*x3^3*x5^6*x6^2*x7^7*x8-63*x1^3*x2^8*x3*x4^8*x5*x6^5*x7*x8^3+
74*x1^3*x2^8*x4^3*x5^3*x6*x7^4*x8^8-72*x1^3*x2^6*x3^7*x4^4*x6^4*x7^5*x8+18*x1^3
*x2^6*x3^6*x4*x5^7*x6^7-39*x1^3*x2^6*x3^4*x4^3*x5^4*x6*x7^5*x8^4-77*x1^3*x2^6*
x3^3*x4^3*x6*x7^6*x8^8+50*x1^3*x2^6*x3^3*x6^7*x7^7*x8^4+15*x1^3*x2^5*x3^7*x4^4*
x5^4*x6*x7^3*x8^3+61*x1^3*x2^5*x3^4*x5^3*x6^8*x7^7+47*x1^3*x2^4*x3^8*x4^5*x6^4*
x8^6+90*x1^3*x2^4*x3^7*x4^7*x5^6*x7*x8^2+92*x1^3*x2^4*x3^7*x4^6*x5^5*x6^2*x8^3-\
67*x1^3*x2^4*x3^5*x4^6*x5^7*x6^5+43*x1^3*x2^4*x3^3*x4^2*x5^9*x7^2*x8^7-61*x1^3*
x2^4*x3^3*x4*x5^6*x6*x7^3*x8^9+27*x1^3*x2^4*x3*x4^9*x6^6*x7^5*x8^2+46*x1^3*x2^4
*x3*x4^5*x5^7*x6^4*x7^4*x8^2+18*x1^3*x2^3*x3^8*x4^2*x5^7*x6*x7^4*x8^2+30*x1^3*
x2^3*x3^3*x5^4*x6^5*x7^6*x8^6-84*x1^3*x2^3*x3*x4*x5^3*x6^8*x7^6*x8^5-69*x1^3*x2
^2*x3^7*x4^2*x5^2*x6^4*x7*x8^9-10*x1^3*x2^2*x3^6*x4^5*x5*x6^4*x8^9-3*x1^3*x2^2*
x3^6*x4^4*x5^5*x6^4*x7^3*x8^3+22*x1^3*x2^2*x3^6*x5^6*x6^6*x7^5*x8^2+21*x1^3*x2^
2*x3^4*x4^9*x5^7*x8^5-77*x1^3*x2^2*x3^3*x4^3*x5^4*x6^5*x7^5*x8^5+4*x1^3*x2^2*x3
^2*x4^4*x5^2*x6^5*x7^8*x8^4-15*x1^3*x2*x3^8*x4^7*x5*x6^6*x7^4+42*x1^3*x2*x3^8*
x4^4*x5*x7^6*x8^7-27*x1^3*x2*x3*x4^9*x5*x6^5*x7^9*x8-86*x1^3*x3^6*x4^5*x5*x6^4*
x7^4*x8^7-71*x1^3*x3^6*x4*x5^7*x6*x7^5*x8^7-74*x1^3*x3^6*x5^9*x6^3*x7^6*x8^3+13
*x1^2*x2^9*x3^5*x4*x5^4*x6^2*x7^3*x8^4-43*x1^2*x2^9*x3^4*x4^2*x5^3*x6*x7^3*x8^6
-79*x1^2*x2^8*x3^5*x4^3*x5*x6^3*x7^2*x8^6+60*x1^2*x2^8*x3^5*x4*x5^6*x6^4*x7^2*
x8^2+65*x1^2*x2^8*x4^6*x7^7*x8^7-56*x1^2*x2^7*x3^6*x4^4*x5^2*x6^4*x7*x8^4-5*x1^
2*x2^7*x3^2*x4^2*x5^3*x7^5*x8^9-11*x1^2*x2^7*x3*x4^6*x6^8*x7^4*x8^2-82*x1^2*x2^
7*x5^7*x6*x7^7*x8^6+71*x1^2*x2^7*x6^5*x7^8*x8^8+5*x1^2*x2^6*x3^8*x4^8*x5*x6^3*
x8^2-72*x1^2*x2^6*x3^6*x4^9*x5*x6^5*x7-34*x1^2*x2^5*x3^8*x4*x5^3*x6^5*x7^6+76*
x1^2*x2^5*x3^7*x5^9*x6^3*x7^4-98*x1^2*x2^5*x3^3*x5^9*x6^2*x7^4*x8^5+15*x1^2*x2^
5*x3^2*x4^5*x5^3*x7^8*x8^5-30*x1^2*x2^5*x3*x4^6*x5^7*x6^4*x7^4*x8+25*x1^2*x2^4*
x3^9*x4^3*x5^9*x6^2*x8-10*x1^2*x2^4*x3^7*x4^6*x5^4*x6^2*x7*x8^4+42*x1^2*x2^4*x3
^5*x4^4*x7^9*x8^6-27*x1^2*x2^4*x3^4*x4^8*x5^3*x6*x7^6*x8^2-70*x1^2*x2^4*x3^2*x4
^6*x5*x6^7*x7*x8^7-25*x1^2*x2^4*x3*x4^6*x5^9*x7^4*x8^4-40*x1^2*x2^3*x3^7*x4^9*
x5^2*x7^5*x8^2-77*x1^2*x2^3*x3^7*x4*x5*x6^9*x7^5*x8^2-26*x1^2*x2^3*x3^6*x4^9*x5
^2*x6^5*x7*x8^2+45*x1^2*x2^3*x3^6*x4*x5^6*x6^3*x7*x8^8+48*x1^2*x2^3*x3^5*x4^2*
x6^6*x7^8*x8^4-90*x1^2*x2^2*x3^4*x4^9*x5^2*x6^2*x7^4*x8^5-44*x1^2*x2^2*x3^2*x4^
9*x6^3*x7^8*x8^4-31*x1^2*x2^2*x3*x4^4*x5^4*x6^8*x7^3*x8^6-51*x1^2*x2*x3^5*x4^7*
x5*x6*x7^4*x8^9-47*x1^2*x2*x3^3*x4^6*x5^8*x7^2*x8^8+42*x1^2*x2*x3^3*x4^6*x5^3*
x6^5*x7^2*x8^8-47*x1^2*x2*x3^2*x4^7*x5^8*x6^6*x8^4+10*x1^2*x2*x3^2*x4^5*x5^9*x6
*x7^9*x8-75*x1^2*x2*x3*x4^9*x5^6*x6^2*x7^9+40*x1^2*x3^8*x4^7*x5^7*x6*x7^3*x8^2+
54*x1^2*x3^8*x4^7*x5^4*x6^4*x7^3*x8^2+56*x1^2*x3^5*x4^9*x5^3*x7^2*x8^9-4*x1^2*
x3^5*x4^6*x5^3*x6^7*x7*x8^6-70*x1*x2^9*x3^9*x4*x6^2*x7^6*x8^2-52*x1*x2^9*x3^2*
x4^7*x5^6*x6*x7^3*x8-92*x1*x2^9*x3*x4^7*x5^2*x7^8*x8^2-5*x1*x2^9*x3*x4^2*x5^7*
x6^2*x7^5*x8^3-28*x1*x2^8*x3^5*x4^5*x5^4*x6^3*x7^4+18*x1*x2^7*x3^9*x5^7*x6^4*x7
^2+81*x1*x2^7*x3^8*x5^4*x6^2*x7^2*x8^6+3*x1*x2^7*x3^7*x4^4*x5^3*x6^6*x8^2+57*x1
*x2^7*x3^3*x4^5*x6^5*x7^3*x8^6-12*x1*x2^7*x4^5*x5^9*x6^3*x7^4*x8+86*x1*x2^6*x3^
8*x4^2*x6^7*x7^6+98*x1*x2^6*x3^7*x4*x5^5*x6^3*x7^5*x8^2-73*x1*x2^6*x3^5*x4^4*x5
^2*x6^8*x7*x8^3-49*x1*x2^6*x3^4*x4^5*x5^3*x6^2*x7^9+47*x1*x2^5*x3^9*x5^2*x6*x7^
3*x8^9-45*x1*x2^5*x3^7*x4*x5^4*x6^8*x7^4-40*x1*x2^5*x3^2*x4^4*x5*x6^3*x7^6*x8^8
-26*x1*x2^4*x3^6*x4^2*x5^3*x6^8*x7^3*x8^3+66*x1*x2^4*x3^5*x4*x5^2*x6^7*x7^4*x8^
6+31*x1*x2^4*x3^4*x5^9*x6^3*x7^2*x8^7-71*x1*x2^4*x3^3*x4^8*x5^8*x6^2*x7^3*x8-8*
x1*x2^4*x3*x4^7*x5^5*x6^4*x7^6*x8^2-78*x1*x2^4*x3*x4^2*x5^7*x6^5*x7^7*x8^3-55*
x1*x2^3*x3^8*x4^8*x6*x7^9+45*x1*x2^3*x3^8*x4^2*x5^7*x7^8*x8-93*x1*x2^3*x3^7*x4*
x5^6*x6^5*x7^2*x8^5+52*x1*x2^3*x3^4*x4^8*x5^6*x6^8+88*x1*x2^3*x4^9*x5^2*x6^6*x7
^9+45*x1*x2^3*x5^2*x6^9*x7^7*x8^8+97*x1*x2^2*x3^9*x4^3*x6^3*x7^3*x8^9-80*x1*x2^
2*x3^7*x4^6*x6^2*x7^7*x8^5+88*x1*x2^2*x3^7*x4*x5^2*x6^8*x7*x8^8+54*x1*x2^2*x3^6
*x4^3*x5^5*x6^2*x7^5*x8^6+50*x1*x2^2*x3^5*x5^7*x7^7*x8^8-49*x1*x2^2*x3*x4^9*x5^
2*x6^4*x7^5*x8^6+23*x1*x2^2*x3*x4^4*x5^7*x6^5*x7^5*x8^5-19*x1*x2^2*x4^5*x5^2*x6
^9*x7^7*x8^4-91*x1*x2*x3^8*x4^6*x5^7*x7^7+67*x1*x2*x3^7*x5^4*x6^4*x7^5*x8^8+7*
x1*x2*x3*x4^5*x5^8*x6^7*x7^4*x8^3-70*x1*x3^8*x4^5*x5^8*x6^5*x7*x8^2+12*x1*x3^8*
x4^5*x5*x6^8*x7^2*x8^5-13*x1*x3^3*x4^6*x5*x6^3*x7^9*x8^7-20*x1*x3^2*x4^7*x5*x6^
7*x7^9*x8^3-70*x1*x3^2*x4^7*x5*x6^5*x7^8*x8^6-92*x1*x4^9*x5^6*x6^3*x7^7*x8^4-79
*x2^9*x3^4*x4^6*x5^3*x6^5*x8^3-53*x2^9*x3^3*x4^6*x5^4*x6^2*x7*x8^5+40*x2^9*x3^2
*x4^2*x5^9*x7^7*x8+10*x2^9*x3^2*x4*x5^7*x6*x7^3*x8^7-37*x2^8*x3^6*x4^9*x5^3*x6*
x7^2*x8-96*x2^8*x3^5*x4^3*x5^3*x6^4*x7^2*x8^5-23*x2^8*x3^3*x4^2*x5^8*x6^2*x7*x8
^6-6*x2^8*x3^2*x4^4*x5^5*x6^5*x7*x8^5-76*x2^8*x4^9*x5^3*x6^3*x7^2*x8^5+30*x2^8*
x4^9*x5^2*x6^5*x7^5*x8-81*x2^7*x3^2*x4^4*x5^9*x7^2*x8^6-37*x2^6*x3^9*x4*x5^3*x6
^6*x7^5-97*x2^6*x3^8*x4^6*x5^2*x6^6*x8^2-45*x2^6*x3*x4^8*x5*x6^4*x7^4*x8^6-21*
x2^5*x3^2*x4^9*x5^9*x6^2*x8^3+2*x2^5*x3^2*x4^2*x6^4*x7^9*x8^8-30*x2^4*x3^7*x4^5
*x5^5*x6^6*x7*x8^2-31*x2^4*x3^4*x4^3*x5^8*x6^3*x7^8-19*x2^3*x3^7*x4^6*x5^4*x6*
x8^9-34*x2^3*x3^4*x4^4*x5^7*x6^6*x7*x8^5+35*x2^3*x3^3*x4^9*x5^5*x6^3*x7^7+22*x2
^2*x3^7*x4^2*x5*x6^9*x8^9-90*x2*x3^7*x4^6*x6^5*x7^3*x8^8+58*x2*x3^7*x4^5*x5^2*
x6^5*x7^3*x8^7+31*x2*x3^7*x5^3*x6^8*x7^5*x8^6+3*x2*x3^5*x4^8*x5^4*x6*x7^9*x8^2-\
31*x2*x3^3*x4^8*x5^7*x6^6*x7^3*x8^2+97*x2*x3*x4^5*x5^9*x6^3*x7^2*x8^9-37*x3^8*
x4*x5^9*x6^3*x7^7*x8^2-41*x3^8*x4*x5^6*x6^9*x7^2*x8^4+7*x3^6*x4^3*x5^9*x6*x7^7*
x8^4-27*x3^5*x4^5*x5^5*x6^8*x7^7+73*x1^9*x2^6*x3^5*x4^4*x5*x6^4+86*x1^9*x2^5*x3
^3*x4^6*x5*x6*x7^3*x8-52*x1^9*x2^4*x3^4*x4^7*x5*x6^4+50*x1^9*x2^3*x3^3*x5^3*x6^
6*x7^5-67*x1^9*x2^3*x3*x4^9*x6^2*x7^5-26*x1^9*x2*x3^8*x4^3*x5*x6^3*x7^3*x8-3*x1
^9*x2*x3^7*x4^3*x5*x6^5*x7*x8^2-50*x1^9*x2*x3*x5^9*x6^3*x7*x8^5-34*x1^9*x3^4*x4
^6*x5*x6*x7^8+43*x1^9*x3^4*x4^5*x6^7*x7^2*x8^2-34*x1^9*x3^4*x4*x5^6*x6^2*x7^6*
x8-79*x1^8*x2^9*x3^3*x4*x5^5*x6^2*x7-6*x1^8*x2^9*x3*x4*x5*x7^5*x8^4+95*x1^8*x2^
8*x3^2*x4^3*x5^2*x7^2*x8^4-27*x1^8*x2^8*x3^2*x4*x5^8*x6*x8-90*x1^8*x2^3*x3^6*x4
^4*x5^4*x6*x8^3-24*x1^8*x2^3*x3^2*x4^2*x5*x6*x7^7*x8^5-65*x1^8*x2^2*x3^4*x4^2*
x5^4*x6^3*x8^6+69*x1^8*x2^2*x3^3*x4^6*x5^5*x6^4*x7+98*x1^8*x2^2*x4^5*x5^4*x6^2*
x7*x8^7+86*x1^8*x2*x3^2*x5^6*x6^5*x7*x8^6+15*x1^8*x2*x3*x4^4*x5^6*x6^4*x8^5+9*
x1^8*x3^2*x4^4*x6^3*x7^7*x8^5+41*x1^8*x4^8*x5^3*x6^2*x7^8+86*x1^8*x4^3*x5^6*x6^
9*x7^3-27*x1^7*x2^9*x3*x4*x6^3*x7*x8^7-32*x1^7*x2^7*x4^3*x5*x6^5*x7^6-24*x1^7*
x2^4*x3^5*x4^6*x5^3*x6*x7*x8^2-85*x1^7*x2^4*x3*x4^2*x5*x6^7*x7^2*x8^5+10*x1^7*
x2^4*x4^6*x5^3*x6^3*x8^6+78*x1^7*x2^3*x3^4*x4^7*x5*x6^3*x7^2*x8^2+63*x1^7*x2^3*
x3*x4^5*x7^9*x8^4+53*x1^7*x2^3*x3*x5^4*x6^8*x8^6-7*x1^7*x2^2*x3^6*x5^4*x6^9*x7-\
25*x1^7*x2^2*x3^3*x4^5*x6*x7^2*x8^9-41*x1^7*x2^2*x3^2*x4^5*x5^4*x6^3*x7^4*x8^2+
27*x1^7*x2^2*x3^2*x4*x5^7*x6^9*x8+67*x1^7*x2*x3^7*x4^2*x5*x7^3*x8^8-98*x1^7*x2*
x3^5*x4^3*x5^2*x6^8*x8^3-35*x1^7*x2*x4^8*x5*x6^6*x8^6-17*x1^7*x3^8*x4^2*x5^6*x7
^6-91*x1^7*x3^6*x4^2*x6^7*x7^2*x8^5-55*x1^7*x3^3*x4^8*x5*x6^2*x7^2*x8^6-69*x1^7
*x3^2*x4^5*x5^4*x6^3*x7*x8^7-91*x1^7*x3*x5^7*x6^7*x7^2*x8^5+85*x1^7*x4^8*x5^2*
x6^3*x7^5*x8^4+96*x1^6*x2^9*x3^2*x4^7*x5^4*x7-29*x1^6*x2^7*x3*x4^2*x5*x6^5*x7^4
*x8^3+80*x1^6*x2^6*x3^7*x4^3*x6^4*x7*x8^2+56*x1^6*x2^6*x4^7*x5*x6^3*x7*x8^5+41*
x1^6*x2^5*x3*x5^8*x6^9-66*x1^6*x2^4*x3^2*x4*x5^2*x6^7*x7^3*x8^4+59*x1^6*x2^4*x3
*x5*x6^4*x7^4*x8^9-90*x1^6*x2^3*x3^6*x4^6*x5^5*x6*x7*x8-22*x1^6*x2^3*x3^6*x5^3*
x6^3*x7^6*x8^2-29*x1^6*x2^2*x3^5*x4^4*x7^6*x8^6+96*x1^6*x2^2*x3^5*x4*x5*x6^7*x7
^4*x8^3+92*x1^6*x2^2*x3^3*x4^7*x6^7*x7*x8^3-59*x1^6*x2*x3^9*x4^8*x5^3*x8^2-95*
x1^6*x2*x3^8*x4*x5^9*x6^2*x7*x8-92*x1^6*x2*x3^6*x4^7*x5^3*x6*x7^5-26*x1^6*x2*x3
^6*x4^6*x5^4*x8^6+81*x1^6*x3^9*x4^6*x5^5*x6^3+3*x1^6*x4^3*x5^7*x6^8*x8^5+7*x1^5
*x2^9*x3^9*x4*x6^5+27*x1^5*x2^9*x3*x4^4*x5*x6*x7^2*x8^6+18*x1^5*x2^9*x4^4*x5^5*
x6^2*x7^3*x8+93*x1^5*x2^8*x4*x5*x7^7*x8^7+15*x1^5*x2^7*x3*x4^3*x5^2*x6^5*x7^6+
71*x1^5*x2^6*x3^2*x4*x5^7*x6^4*x7^4+5*x1^5*x2^5*x3^3*x4*x5^9*x6^2*x7^2*x8^2-87*
x1^5*x2^5*x4^2*x5^5*x6^2*x7^4*x8^6+2*x1^5*x2^4*x3^6*x4^3*x5^2*x6*x7^7*x8+70*x1^
5*x2^4*x3^2*x4^6*x5^4*x6^3*x7^2*x8^3+86*x1^5*x2^4*x3^2*x4*x5^6*x6*x7^9*x8-5*x1^
5*x2^4*x4*x5^6*x6^5*x7^5*x8^3-55*x1^5*x2^3*x3^5*x4^2*x5*x6^7*x7^4*x8^2+47*x1^5*
x2^3*x3^4*x4^8*x8^9-76*x1^5*x2^3*x3^4*x4*x6^5*x7^8*x8^3+58*x1^5*x2^3*x3*x4^3*x5
*x6*x7^9*x8^6+93*x1^5*x2^2*x4^7*x5^9*x7^5*x8-52*x1^5*x2^2*x4^2*x6^5*x7^8*x8^7+
58*x1^5*x2*x3^5*x4^3*x5^7*x6^3*x7^4*x8-79*x1^5*x2*x3^5*x5*x6^5*x7^8*x8^4-81*x1^
5*x2*x3^4*x4^4*x6*x7^5*x8^9-20*x1^5*x2*x3^3*x4^8*x5*x6^8*x8^3-53*x1^5*x2*x3^3*
x5^3*x6^8*x7^4*x8^5-11*x1^5*x3^7*x5^6*x6^9*x8^2+49*x1^5*x3^4*x4^5*x5^5*x6^3*x7^
2*x8^5+61*x1^5*x3^4*x4*x5^4*x6^4*x7^8*x8^3-56*x1^5*x3^3*x4^6*x5^4*x6^2*x7^4*x8^
5+86*x1^5*x3*x4^5*x5^8*x6*x7^9-69*x1^5*x4^5*x5*x6^2*x7^7*x8^9+37*x1^4*x2^8*x3^4
*x5^4*x7^4*x8^5+2*x1^4*x2^7*x3^4*x4^7*x5^4*x7^2*x8-88*x1^4*x2^7*x3^3*x5^5*x7*x8
^9-98*x1^4*x2^7*x4^4*x5^7*x6^3*x7^3*x8+78*x1^4*x2^7*x4^3*x5^8*x7^2*x8^5-78*x1^4
*x2^7*x4^3*x5^6*x6^3*x7^6-31*x1^4*x2^6*x3^2*x5^5*x6^5*x7*x8^6-63*x1^4*x2^4*x3^9
*x5*x6^5*x7^5*x8-89*x1^4*x2^4*x3^7*x5^4*x7^4*x8^6+17*x1^4*x2^4*x3^5*x4*x5^4*x6^
5*x7*x8^5-85*x1^4*x2^4*x3^2*x4^5*x5^7*x6^3*x8^4+9*x1^4*x2^4*x3^2*x4^4*x5^8*x7^3
*x8^4+35*x1^4*x2^3*x3^8*x5^2*x6^2*x7^8*x8^2-69*x1^4*x2^3*x3^4*x4^4*x5^6*x7^4*x8
^4+63*x1^4*x2^3*x3^3*x4^5*x5^6*x6^5*x7*x8^2-23*x1^4*x2^3*x3^3*x4^5*x5*x6^6*x7^7
+57*x1^4*x2^3*x3^3*x5^9*x6*x7^4*x8^5+98*x1^4*x2^3*x3^2*x4^5*x5^7*x8^8+86*x1^4*
x2^2*x3^5*x4^6*x5*x7^7*x8^4-35*x1^4*x2*x3^8*x4*x5^7*x8^8+49*x1^4*x2*x3*x4^7*x5^
3*x6^2*x7^3*x8^8-18*x1^4*x2*x3*x4^3*x5^2*x6^9*x7^7*x8^2-24*x1^4*x2*x3*x5^4*x6^8
*x7^2*x8^9+30*x1^4*x2*x4^5*x6^9*x7*x8^9+13*x1^4*x3^7*x4*x5^3*x6^8*x7^3*x8^3+42*
x1^4*x3^4*x4^8*x5^4*x6^2*x7^5*x8^2+49*x1^4*x3^4*x4*x5^2*x6^7*x7^3*x8^8+14*x1^4*
x3*x4^9*x5^6*x6^2*x7^7-53*x1^4*x3*x4*x5^5*x6^5*x7^6*x8^7+73*x1^3*x2^9*x3^2*x4^4
*x5^5*x6*x7^5+5*x1^3*x2^9*x4^2*x5^2*x6^4*x7^6*x8^3+5*x1^3*x2^8*x3^9*x4^2*x6^3*
x7^2*x8^2+24*x1^3*x2^7*x3^3*x4^5*x5^2*x6*x7^3*x8^5+43*x1^3*x2^7*x4^4*x5^5*x6^2*
x7^5*x8^3+81*x1^3*x2^6*x3^4*x4^7*x5*x7^4*x8^4-38*x1^3*x2^6*x3^3*x4^7*x6^6*x7^4-\
70*x1^3*x2^6*x4^7*x5^8*x6^2*x7^3-12*x1^3*x2^5*x3^9*x4^2*x5^8*x6*x8+15*x1^3*x2^5
*x3^7*x4^2*x5^5*x6^4*x7^2*x8+64*x1^3*x2^5*x4^6*x5^5*x7^3*x8^7+18*x1^3*x2^4*x3^7
*x5^3*x6^5*x7^5*x8^2-18*x1^3*x2^4*x3^5*x4^5*x5^2*x6^5*x8^5+85*x1^3*x2^4*x3^4*x4
^3*x5^2*x6^2*x7^9*x8^2-60*x1^3*x2^4*x3^3*x4^7*x5^2*x6*x7^9-55*x1^3*x2^4*x3^3*x4
*x5^3*x6^7*x7^4*x8^4+39*x1^3*x2^4*x4^7*x5^2*x6^4*x7^5*x8^4-45*x1^3*x2^4*x4^6*x5
^3*x6^7*x7*x8^5+2*x1^3*x2^3*x3^7*x4*x6^4*x7^7*x8^4+60*x1^3*x2^3*x3^6*x4^5*x6*x7
^8*x8^3+58*x1^3*x2^3*x3^4*x4^4*x6^6*x7^8*x8+15*x1^3*x2^3*x3^3*x4*x5*x6^7*x7^7*
x8^4-56*x1^3*x2^2*x3^6*x4*x6^9*x7^4*x8^4+35*x1^3*x2^2*x3^2*x4^7*x5^4*x6*x7^7*x8
^3-39*x1^3*x2^2*x3*x4^2*x5^6*x6^8*x7^2*x8^5-69*x1^3*x2*x3^2*x4^3*x5^9*x6^9*x7^2
-71*x1^3*x2*x3^2*x4*x5^5*x6^6*x7^9*x8^2-39*x1^3*x2*x3*x4^4*x5^5*x6*x7^8*x8^6+36
*x1^3*x3^6*x4^7*x5^2*x6^6*x7^5+18*x1^3*x3^5*x4^3*x5^2*x6^6*x7^5*x8^5+3*x1^3*x3^
3*x5^7*x6^3*x7^5*x8^8+77*x1^2*x2^9*x3^3*x4^3*x5^4*x6^4*x7*x8^3+36*x1^2*x2^9*x4*
x5^2*x6^7*x7^5*x8^3+86*x1^2*x2^8*x3^2*x4^8*x5*x6^6*x7*x8-51*x1^2*x2^8*x4^5*x5*
x6^5*x8^8-40*x1^2*x2^7*x3^7*x4^2*x5^9*x6*x8-49*x1^2*x2^7*x3^4*x4*x5^8*x6^5*x7^2
-30*x1^2*x2^6*x3^7*x4*x5^3*x6*x7^6*x8^3-72*x1^2*x2^6*x3^5*x5^3*x6^7*x7^2*x8^4+
80*x1^2*x2^6*x3^4*x4^9*x6^4*x8^4+20*x1^2*x2^6*x3*x4^6*x5^2*x6^3*x7^9-62*x1^2*x2
^6*x3*x5^4*x6^4*x7^4*x8^8+85*x1^2*x2^5*x3^3*x4^5*x5^2*x6^4*x8^8+21*x1^2*x2^5*x3
^3*x4^4*x6^7*x7^7*x8+10*x1^2*x2^5*x3^2*x4^5*x6^5*x7*x8^9-9*x1^2*x2^5*x3*x4^6*x5
^5*x6^3*x7^7-38*x1^2*x2^5*x4^5*x5*x6^9*x7^5*x8^2-80*x1^2*x2^4*x3^5*x4^4*x5^9*x6
^3*x7*x8+94*x1^2*x2^4*x3*x4^2*x5^9*x6^5*x7^2*x8^4+67*x1^2*x2^4*x3*x5*x6^9*x7^3*
x8^9-62*x1^2*x2^3*x3^9*x4^7*x6^2*x7*x8^5-38*x1^2*x2^3*x3^6*x4^9*x5*x6^6*x7*x8+
51*x1^2*x2^3*x3^5*x4^7*x5^4*x6^6*x7^2-16*x1^2*x2^2*x3^4*x4^2*x6^4*x7^6*x8^9+2*
x1^2*x2^2*x3^3*x4^9*x5^3*x6^5*x7^3*x8^2+80*x1^2*x2^2*x4^4*x5^2*x6^5*x7^6*x8^8-\
95*x1^2*x2*x3^4*x4^6*x5^3*x6^2*x7^7*x8^4-81*x1^2*x2*x3^4*x4^3*x5^5*x6^7*x7^5*x8
^2+5*x1^2*x2*x3^3*x4^5*x5^2*x6^4*x7^9*x8^3+25*x1^2*x2*x3^3*x4^4*x5^7*x7^7*x8^5+
37*x1^2*x2*x3^2*x4^5*x5^5*x6^4*x7^2*x8^8+49*x1^2*x3^8*x4^5*x5^7*x6^6*x8-7*x1^2*
x3^7*x4^2*x5^4*x6^3*x7^2*x8^9-47*x1^2*x3^5*x4^4*x5^3*x6^9*x7^2*x8^4+65*x1^2*x3*
x5^9*x6^6*x7^3*x8^8+26*x1^2*x4^7*x6^5*x7^8*x8^7+9*x1^2*x4^5*x5^6*x6^7*x7^8*x8-\
50*x1*x2^9*x3^6*x4^5*x6^6*x8^2-92*x1*x2^9*x4^5*x5^2*x6^3*x7^2*x8^7-31*x1*x2^8*
x3^2*x4^2*x5^2*x6^5*x7^7*x8^2-82*x1*x2^8*x4*x5^9*x6*x7^8*x8-4*x1*x2^7*x3^5*x4^7
*x5^4*x6^2*x7*x8^2-84*x1*x2^7*x3*x4^5*x5^4*x6*x7^6*x8^4-79*x1*x2^7*x4^5*x5*x6^8
*x7^4*x8^3-39*x1*x2^7*x4^2*x5^7*x6^4*x7^4*x8^4+89*x1*x2^6*x3^5*x4^5*x5^3*x7^9+
72*x1*x2^6*x3*x4^4*x5^7*x6^3*x8^7+8*x1*x2^5*x3^8*x4^7*x6^2*x7*x8^5-29*x1*x2^5*
x3^7*x5^2*x6^4*x7^4*x8^6+x1*x2^5*x3^6*x4^6*x5^2*x6*x7^7*x8-69*x1*x2^5*x3^3*x4^2
*x5^7*x6^6*x8^5-64*x1*x2^5*x3^2*x4^8*x5*x6^4*x7^4*x8^4+93*x1*x2^5*x3^2*x5^5*x6^
2*x7^8*x8^6+22*x1*x2^5*x3*x4^9*x5^8*x7^5-40*x1*x2^5*x4^2*x5^8*x6^4*x7^6*x8^3+50
*x1*x2^4*x3^5*x4^6*x5^6*x7^7-94*x1*x2^4*x3^5*x4*x5^2*x6^7*x7^2*x8^7+45*x1*x2^4*
x3^4*x4*x5^6*x6^2*x7^5*x8^6+32*x1*x2^3*x3^9*x4^5*x5^5*x6^3*x7*x8^2+8*x1*x2^3*x3
^7*x4^8*x5^2*x6^5*x7*x8^2-76*x1*x2^3*x3^7*x4^7*x5^6*x7^5+53*x1*x2^3*x3^6*x5^9*
x6*x7^9+97*x1*x2^3*x3^5*x5^9*x6^4*x7^4*x8^3+32*x1*x2^3*x3*x4^4*x5^4*x6^5*x7^9*
x8^2+66*x1*x2^3*x3*x5^5*x6^7*x7^7*x8^5-79*x1*x2^2*x3^8*x4^2*x5^7*x6*x7^6*x8^2-
x1*x2^2*x3^8*x5^6*x7^4*x8^8-47*x1*x2^2*x3^6*x4^2*x6^4*x7^5*x8^9-27*x1*x2^2*x3^4
*x4*x5^2*x6^7*x7^3*x8^9-68*x1*x2^2*x3^3*x4^6*x5^4*x6^9*x7^2*x8^2+18*x1*x2^2*x3^
2*x4^6*x5^6*x6*x7^2*x8^9+74*x1*x2*x3^7*x4^5*x5^4*x7^7*x8^4-92*x1*x2*x3^4*x4*x5^
6*x6^9*x7^5*x8^2-28*x1*x2*x3*x4^4*x5^9*x6^3*x7^3*x8^7-28*x1*x3^9*x4^6*x5*x6^8*
x7*x8^3+95*x1*x3^5*x4^6*x5^7*x6^4*x8^6+71*x1*x3^4*x5^5*x6^3*x7^8*x8^8+12*x1*x3^
3*x4^7*x5^5*x6^6*x7^7+94*x1*x3^3*x4^2*x5^9*x6*x7^5*x8^8-87*x2^9*x3^7*x4^2*x5*x6
^2*x7^4*x8^4+95*x2^9*x3^5*x4^5*x5^7*x7^3+67*x2^9*x3^5*x4^4*x5^4*x6^2*x7^4*x8-4*
x2^9*x3^3*x4^3*x5^4*x6^4*x8^6+85*x2^8*x3^6*x4^5*x5^5*x6^3*x7^2-39*x2^7*x3^6*x4*
x5^5*x6^3*x7*x8^6+94*x2^6*x3^5*x4*x5^5*x6^5*x8^7+97*x2^6*x3^3*x4^7*x5^2*x6^5*x7
^6+17*x2^6*x3^2*x4^8*x6*x7^8*x8^4-97*x2^6*x3^2*x4^7*x5^4*x6^2*x7^5*x8^3-95*x2^6
*x3^2*x4^2*x5^2*x6^8*x7^5*x8^4+69*x2^5*x3^5*x4^3*x5^7*x7^7*x8^2-9*x2^4*x3^8*x4^
4*x6^5*x7^4*x8^4-87*x2^4*x3^8*x5^6*x6*x7^8*x8^2-66*x2^4*x3^4*x4^8*x6^8*x8^5+83*
x2^4*x4^7*x5^4*x6^3*x7^6*x8^5+64*x2^4*x4^6*x5^6*x6^2*x7^7*x8^4-96*x2^4*x4*x5^8*
x7^8*x8^8-85*x2^4*x5^2*x6^8*x7^6*x8^9+75*x2^3*x3^2*x4^5*x5^9*x7*x8^9-97*x2^3*x3
*x4^9*x5^3*x6^3*x7^2*x8^8-45*x2^3*x3*x4^7*x5^7*x6^4*x7^2*x8^5+66*x2^3*x3*x4^3*
x5^5*x6^6*x7^9*x8^2-21*x2^3*x4^8*x5^4*x7^8*x8^6-53*x2^2*x3^5*x4^7*x5^7*x6^4*x8^
4+60*x2^2*x3^5*x4^2*x5^5*x7^6*x8^9-52*x2^2*x3^3*x4^9*x5^7*x6^8-x2^2*x5^5*x6^8*
x7^5*x8^9-31*x2*x3^9*x4^2*x5^2*x6^8*x7^3*x8^4+22*x2*x3^7*x4^6*x5^7*x6^3*x7^5+44
*x2*x3^7*x4^4*x5^2*x6^8*x7^3*x8^4+73*x2*x3^7*x4^2*x5*x6^7*x7^6*x8^5+90*x2*x3^7*
x4*x5^3*x6^8*x7^3*x8^6+62*x2*x3^7*x4*x5*x6^4*x7^8*x8^7+26*x2*x3^3*x4^3*x5^6*x6^
2*x7^8*x8^6+78*x3^7*x4^7*x5*x7^9*x8^5+85*x3^4*x4^4*x6^8*x7^6*x8^7+84*x3^3*x4^8*
x5*x6^9*x7*x8^7-10*x3^3*x4^5*x5^6*x6^3*x7^6*x8^6-54*x3^2*x4*x5^9*x6^7*x7^2*x8^8
+73*x3*x4^8*x5^3*x6^9*x7^4*x8^4-62*x4^9*x5^5*x6^7*x7^6*x8^2-86*x4^6*x5^3*x6^5*
x7^6*x8^9-18*x1^9*x2^9*x4^2*x5*x6^3*x7^2*x8^2+39*x1^9*x2^7*x3*x4^2*x5*x6^4*x7^3
*x8+83*x1^9*x2^7*x3*x5^7*x8^4+38*x1^9*x2^5*x3^7*x5^3*x6^2*x7*x8+80*x1^9*x2^5*x3
^3*x4^3*x5*x6^4*x7^3-67*x1^9*x2^4*x4^2*x5^2*x6^8*x7^2*x8-13*x1^9*x2^3*x3^4*x4^4
*x5^2*x6*x7^5-49*x1^9*x2^3*x4*x5^2*x6^8*x7*x8^4-61*x1^9*x2^2*x3^4*x4*x5^7*x6^4*
x7+99*x1^9*x2^2*x3*x4^4*x5^2*x6^3*x7^3*x8^4-57*x1^9*x2^2*x4^6*x5^5*x6^3*x7^2*x8
+66*x1^9*x2*x5^7*x6^3*x8^8+96*x1^9*x3^2*x4^5*x5^5*x6^2*x8^5-91*x1^9*x3^2*x5^7*
x6*x7^6*x8^3+7*x1^8*x2^9*x4^6*x5^2*x6^2*x8+2*x1^8*x2^8*x3^2*x4^5*x5*x7*x8^3-86*
x1^8*x2^7*x3*x4^6*x7^4*x8^2+19*x1^8*x2^6*x3^6*x5^4*x6*x7^3+38*x1^8*x2^5*x3^2*x6
^6*x7*x8^6-34*x1^8*x2^4*x3^2*x4^5*x6*x7^5*x8^3+57*x1^8*x2^4*x3^2*x4*x5^4*x6^2*
x7^4*x8^3+83*x1^8*x2^4*x3^2*x4*x5^2*x7^4*x8^7-86*x1^8*x2^4*x3*x4^5*x5^7*x6*x8^2
+93*x1^8*x2^4*x4^2*x5^4*x7^8*x8^2-60*x1^8*x2^3*x3^8*x5^6*x7^3+23*x1^8*x2^3*x3^6
*x5^3*x6^5*x8^3+95*x1^8*x2^2*x3^8*x5^6*x6^2*x7*x8-29*x1^8*x2^2*x3^3*x4^7*x5*x8^
7-63*x1^8*x2*x3^6*x4*x5*x6^7*x7*x8^3-87*x1^8*x3^7*x4^5*x5^3*x6*x7*x8^3+64*x1^8*
x3^4*x5^7*x7^3*x8^6-18*x1^8*x3^3*x4*x6^6*x7^8*x8^2+62*x1^8*x3^2*x4*x5^4*x6^3*x7
^3*x8^7+63*x1^8*x3*x4^9*x5^2*x6^5*x7^3+98*x1^8*x3*x4*x5^6*x6^3*x7^2*x8^7-12*x1^
8*x3*x5^4*x6^5*x7^6*x8^4-63*x1^8*x4^3*x6^8*x8^9-21*x1^7*x2^7*x3*x5^4*x6^7*x7*x8
+63*x1^7*x2^6*x3*x4^8*x5^3*x6*x7^2-50*x1^7*x2^5*x3^2*x4*x6^2*x7^5*x8^6+44*x1^7*
x2^5*x3*x4^9*x6^4*x7^2+40*x1^7*x2^5*x3*x4*x5*x6^6*x8^7-58*x1^7*x2^3*x3^5*x4*x5^
7*x6^2*x7*x8^2-39*x1^7*x2^3*x3^3*x4^3*x5^5*x6^3*x7^2*x8^2+77*x1^7*x2^2*x3^2*x4^
3*x5^5*x7^4*x8^5+54*x1^7*x2*x3^8*x4^4*x5^2*x6^5*x8-14*x1^7*x3^7*x4^4*x5*x6^2*x7
^5*x8^2+29*x1^7*x3^4*x4^5*x5^2*x6^3*x7^3*x8^4+23*x1^7*x3^3*x4^2*x5^6*x6^3*x7^2*
x8^5-27*x1^7*x3^2*x5^7*x6^4*x7^7*x8+7*x1^7*x4^8*x6^5*x8^8-87*x1^6*x2^9*x3*x4^4*
x5^2*x6^2*x7^2*x8^2+50*x1^6*x2^8*x5*x6*x7^6*x8^6+92*x1^6*x2^7*x3^2*x4^2*x6*x7^6
*x8^4-12*x1^6*x2^7*x3*x4^4*x5*x6^8*x7+80*x1^6*x2^6*x4^3*x5^5*x6^2*x7^6-20*x1^6*
x2^5*x5*x6*x7^9*x8^6+7*x1^6*x2^4*x4^8*x5^3*x6^5*x7*x8+85*x1^6*x2^3*x3^9*x4^2*x5
^2*x6^4*x8^2+x1^6*x2^3*x3^3*x4^7*x5^4*x6^4*x7-25*x1^6*x2^3*x4*x5^5*x6^5*x7^7*x8
+52*x1^6*x2^2*x3^9*x4*x5^4*x6*x7^2*x8^3-13*x1^6*x2^2*x3^5*x4^2*x5^3*x6^6*x7^3*
x8-4*x1^6*x2^2*x3*x4^4*x6^7*x7^6*x8^2-72*x1^6*x2*x3^6*x4^7*x6^5*x7*x8^2+58*x1^6
*x2*x3^6*x4^5*x5*x7^8*x8-15*x1^6*x2*x3^2*x5*x6^7*x7^4*x8^7+30*x1^6*x2*x4^4*x5^4
*x6^6*x7^4*x8^3-89*x1^6*x3^3*x4^7*x6^8*x7^2*x8^2-94*x1^6*x3*x4^4*x5^4*x6^6*x8^7
-x1^6*x5^2*x6^5*x7^8*x8^7-93*x1^5*x2^7*x3^4*x4^3*x5^4*x7*x8^4+60*x1^5*x2^7*x3*
x4^4*x5^5*x6^4*x7*x8+4*x1^5*x2^7*x4^9*x5^3*x6*x7^2*x8+12*x1^5*x2^6*x3^4*x4*x6^5
*x7^7+35*x1^5*x2^6*x3^3*x4^4*x5^8*x8^2-24*x1^5*x2^5*x3*x5^7*x6*x7^7*x8^2-40*x1^
5*x2^4*x3^5*x4^3*x5^4*x7^2*x8^5-25*x1^5*x2^4*x3^3*x4^4*x5*x6^4*x7^7-83*x1^5*x2^
4*x3*x4^4*x5^6*x7^3*x8^5-34*x1^5*x2^3*x3^9*x5*x6^5*x8^5-5*x1^5*x2^3*x4^4*x5^7*
x6*x7^3*x8^5+31*x1^5*x2^3*x4*x5^5*x6^9*x8^5-96*x1^5*x2^2*x3^8*x4^4*x5^2*x6^2*x8
^5-4*x1^5*x2^2*x3^3*x4^3*x6^2*x7^8*x8^5-11*x1^5*x2^2*x3^2*x4^3*x6^6*x7^5*x8^5+
70*x1^5*x2^2*x3*x4^6*x5^3*x6^9*x8^2-11*x1^5*x2^2*x4^8*x5^3*x6*x7^8*x8+87*x1^5*
x2*x3^5*x4^6*x5^3*x6^7*x8+40*x1^5*x2*x3^5*x5^5*x6^4*x8^8-32*x1^5*x2*x3^2*x4^5*
x5^2*x6^3*x7^2*x8^8-24*x1^5*x3^7*x5^8*x7^8+49*x1^5*x3^3*x4^9*x5^8*x6*x7^2+27*x1
^5*x3^2*x4^6*x5^2*x6^5*x7^3*x8^5-98*x1^4*x2^8*x3*x5^8*x7^2*x8^5-96*x1^4*x2^7*x4
^5*x5^3*x6^4*x7*x8^4+33*x1^4*x2^6*x3^8*x5^6*x7^2*x8^2+96*x1^4*x2^6*x3^4*x4*x5*
x6^2*x7^5*x8^5+52*x1^4*x2^5*x3^8*x4*x5^4*x6*x7^5-83*x1^4*x2^5*x3^5*x5^3*x6^3*x7
^4*x8^4+61*x1^4*x2^5*x3^3*x4*x5^5*x6*x7^2*x8^7-53*x1^4*x2^5*x3^2*x4^6*x5^3*x6^4
*x7^3*x8+84*x1^4*x2^5*x4^6*x5^3*x6^3*x7^6*x8+x1^4*x2^4*x3^5*x4^3*x5*x6*x7^8*x8^
2-90*x1^4*x2^4*x3^3*x4^3*x5^2*x6^6*x7^3*x8^3-44*x1^4*x2^4*x3*x4^2*x5^9*x6*x7^2*
x8^5-97*x1^4*x2^4*x5^4*x6^5*x7^4*x8^7-18*x1^4*x2^2*x3^9*x5^2*x7^9*x8^2-30*x1^4*
x2^2*x3^2*x4^4*x5^4*x6^6*x7^6-x1^4*x2^2*x4^9*x6^4*x8^9+29*x1^4*x2*x3^2*x4^2*x5^
3*x6^4*x7^6*x8^6+x1^4*x2*x3*x4^9*x5^7*x6^3*x8^3-4*x1^4*x2*x4^6*x5^9*x7^4*x8^4+
60*x1^4*x3^9*x4^4*x5^6*x7^4*x8+30*x1^4*x3^4*x4^8*x5^3*x6^4*x7^2*x8^3+85*x1^4*x3
*x5^7*x6^4*x7^8*x8^4+82*x1^4*x4^6*x5^5*x6^3*x7^9*x8+18*x1^3*x2^9*x3^6*x4*x5^3*
x6*x7^5-20*x1^3*x2^9*x3*x4^3*x5^6*x6^3*x7*x8^2+87*x1^3*x2^9*x4^4*x5^2*x7^6*x8^4
-21*x1^3*x2^9*x5^2*x6^4*x7^7*x8^3-2*x1^3*x2^8*x3^3*x4^5*x5*x6^2*x7^2*x8^4-82*x1
^3*x2^7*x3^7*x4^2*x5^5*x6*x7*x8^2-84*x1^3*x2^7*x3^5*x4^9*x6^2*x7*x8-91*x1^3*x2^
7*x3^5*x5^8*x6*x7^3*x8-69*x1^3*x2^7*x3^2*x4^3*x5^2*x6^3*x7^6*x8^2+34*x1^3*x2^7*
x3^2*x4*x6^6*x7^7*x8^2+42*x1^3*x2^7*x3*x4^4*x6^4*x7^3*x8^6-20*x1^3*x2^5*x3^7*x4
*x5^2*x6^5*x7^2*x8^3+56*x1^3*x2^5*x3^7*x4*x7^3*x8^9+96*x1^3*x2^4*x3^3*x4^4*x5^7
*x6^3*x8^4+29*x1^3*x2^4*x3^2*x4^4*x5*x6^4*x7*x8^9+17*x1^3*x2^3*x3^8*x4^4*x5^3*
x6*x7^6-56*x1^3*x2^3*x3^6*x5^7*x7^7*x8^2-84*x1^3*x2^3*x3^5*x5^2*x7^8*x8^7-21*x1
^3*x2^3*x3*x4^5*x5^6*x6^2*x8^8-29*x1^3*x2^3*x4^6*x5^3*x7^5*x8^8-88*x1^3*x2^2*x3
^9*x4*x5^8*x6*x7^2*x8^2+99*x1^3*x2^2*x3^6*x5^6*x6^5*x7^5*x8+33*x1^3*x2^2*x3^3*
x4^3*x5^3*x6^3*x7^8*x8^3+2*x1^3*x2^2*x3*x4^7*x5^5*x6^2*x7^5*x8^3-82*x1^3*x2^2*
x3*x4^2*x5*x6^6*x7^7*x8^6-88*x1^3*x2^2*x3*x5^5*x6^7*x7^7*x8^3-63*x1^3*x2*x3^8*
x4*x5^4*x7^2*x8^9-99*x1^3*x2*x3^8*x5^6*x6^3*x7^4*x8^3-49*x1^3*x2*x3^7*x4*x5^9*
x6*x7^6-44*x1^3*x2*x3^7*x5^5*x6^5*x8^7+23*x1^3*x3^7*x4^7*x5^3*x6^5*x8^3-56*x1^3
*x3^4*x4^3*x6^5*x7^9*x8^4-96*x1^3*x3^2*x4*x5^8*x6^4*x7^9*x8-39*x1^3*x3*x4^7*x5^
7*x6*x7^4*x8^5-32*x1^3*x3*x4^5*x5^7*x6^9*x8^3-14*x1^3*x4*x5^4*x6^7*x7^7*x8^6+74
*x1^2*x2^9*x3^8*x4^2*x6^4*x7^3-60*x1^2*x2^9*x4^3*x5^5*x6^6*x7*x8^2-9*x1^2*x2^8*
x4^3*x6^7*x7^3*x8^5+50*x1^2*x2^7*x3^5*x4^5*x5^3*x6^2*x8^4+32*x1^2*x2^7*x3*x6*x7
^8*x8^9-x1^2*x2^6*x3^9*x4^4*x5^5*x7*x8+77*x1^2*x2^6*x3^7*x4^2*x7^8*x8^3-12*x1^2
*x2^6*x4^6*x5^3*x6^6*x7^2*x8^3+20*x1^2*x2^5*x3^3*x4^2*x5^2*x6^5*x7^6*x8^3-30*x1
^2*x2^5*x3^2*x4^3*x5^8*x6^7*x7+41*x1^2*x2^5*x3*x4^3*x5^3*x6^9*x8^5-84*x1^2*x2^5
*x5^9*x6^4*x7^8-47*x1^2*x2^4*x3^5*x4^6*x5^2*x6*x7^2*x8^6-50*x1^2*x2^4*x3^3*x4^8
*x5*x6*x7^6*x8^3-44*x1^2*x2^4*x3^3*x4^2*x5*x6^3*x7^9*x8^4-68*x1^2*x2^3*x3^9*x4*
x5^7*x6^2*x8^4-43*x1^2*x2^3*x3^9*x5^7*x6^6*x8+78*x1^2*x2^3*x3^6*x4^7*x5^3*x6^3*
x7^2*x8^2-36*x1^2*x2^3*x3^4*x5*x6^3*x7^9*x8^6+10*x1^2*x2^3*x3^3*x4*x5^5*x6^7*x7
^3*x8^4-33*x1^2*x2^3*x3*x5^8*x6*x7^5*x8^8+24*x1^2*x2^3*x4^5*x5^7*x6^3*x7^5*x8^3
+23*x1^2*x2^2*x3^8*x4^4*x5*x7^8*x8^3+33*x1^2*x2^2*x3^8*x4^3*x5^6*x6^5*x7*x8-87*
x1^2*x2^2*x3^6*x4^4*x5*x6^3*x7^6*x8^4-16*x1^2*x2^2*x3^6*x5^3*x6^7*x7^2*x8^6+59*
x1^2*x2^2*x3^6*x6^4*x7^5*x8^9-28*x1^2*x2^2*x3^5*x4^8*x6^6*x7^5+34*x1^2*x2^2*x3^
3*x4^2*x5^7*x7^4*x8^8+6*x1^2*x2^2*x3*x4^3*x6^7*x7^7*x8^6+67*x1^2*x2*x3^5*x4^8*
x5^2*x6^3*x7^6*x8+58*x1^2*x2*x3^5*x4^7*x5^3*x6^4*x7*x8^5-64*x1^2*x2*x3^2*x4^5*
x5^5*x6^3*x7^3*x8^7-7*x1^2*x2*x4^7*x5^2*x6^9*x7^5*x8^2-7*x1^2*x3^6*x4*x5^5*x6^4
*x7^5*x8^5+63*x1^2*x3^4*x4^9*x5*x6^7*x7^3*x8^2+81*x1^2*x3^4*x5*x6^9*x7^8*x8^4-\
45*x1^2*x3^3*x4^3*x5^6*x6^9*x7^2*x8^3-4*x1^2*x3^2*x4^6*x5^9*x6^3*x8^6-30*x1^2*
x3^2*x4^6*x5*x6^5*x7^6*x8^6-33*x1*x2^9*x3^6*x4^5*x5*x6^2*x7^4+40*x1*x2^9*x3*x4*
x5^9*x6^7+82*x1*x2^9*x4^8*x5^4*x7^3*x8^3-12*x1*x2^9*x4^6*x5^7*x6^4*x7-8*x1*x2^8
*x3^8*x4^2*x5^3*x7^3*x8^3-84*x1*x2^8*x3^3*x4^2*x5^5*x7^2*x8^7+96*x1*x2^7*x3^5*
x4^2*x6^7*x8^6+25*x1*x2^7*x3^5*x5^3*x7^5*x8^7+81*x1*x2^7*x3^4*x4*x5^6*x6^5*x7*
x8^3+3*x1*x2^7*x3^2*x4^8*x5^4*x6^3*x7^3+33*x1*x2^7*x3^2*x4*x5^8*x6^3*x8^6-8*x1*
x2^7*x3^2*x4*x6^4*x7^7*x8^6+6*x1*x2^7*x4^5*x5^5*x6*x7^8*x8-55*x1*x2^6*x3^4*x4^4
*x5^5*x6*x7^7-22*x1*x2^6*x3^4*x4^2*x5^7*x6^4*x7^4-71*x1*x2^6*x3^3*x4^4*x5^4*x7*
x8^9-9*x1*x2^6*x4^5*x5^3*x6^9*x7^2*x8^2+38*x1*x2^6*x4^3*x5^5*x6^7*x7^2*x8^4+35*
x1*x2^5*x3^8*x4*x5^4*x6^3*x7*x8^5+39*x1*x2^5*x3^8*x4*x6^8*x7^3*x8^2+88*x1*x2^5*
x3^3*x4^7*x5^3*x7^4*x8^5+87*x1*x2^5*x4^7*x5^8*x6^4*x7^3-12*x1*x2^5*x4^7*x5^4*x6
^5*x8^6+38*x1*x2^4*x3^4*x4^7*x5^2*x6^2*x7^3*x8^5-39*x1*x2^4*x3^3*x4^7*x5^2*x6^3
*x7*x8^7-80*x1*x2^4*x3^2*x4^2*x5^8*x6^2*x7^2*x8^7+52*x1*x2^4*x3*x4^8*x5^3*x6^7*
x7*x8^3+80*x1*x2^4*x4^7*x5^6*x6^5*x7*x8^4+34*x1*x2^4*x5^8*x6^5*x7*x8^9-44*x1*x2
^3*x3^8*x4^6*x5^3*x6*x7^4*x8^2+29*x1*x2^3*x3^7*x4^2*x5^3*x6^5*x8^7-54*x1*x2^3*
x3^5*x4^6*x5*x6^5*x7^6*x8-54*x1*x2^3*x3^3*x4^3*x6^8*x7^2*x8^8+67*x1*x2^3*x3^2*
x4^5*x5^5*x7^9*x8^3-83*x1*x2^3*x4^5*x5^5*x6^6*x7*x8^7-42*x1*x2^2*x3^8*x4^4*x5^4
*x7^6*x8^3-92*x1*x2^2*x3^7*x4^4*x5*x6^2*x7^2*x8^9-85*x1*x2^2*x3^5*x4^9*x5^2*x6^
2*x7^6*x8+13*x1*x2^2*x3^3*x4^9*x5^3*x6^5*x8^5+82*x1*x2*x3^8*x4^8*x5^5*x6^2*x7^3
-18*x1*x2*x3^4*x4^8*x5*x6^3*x7^5*x8^5-57*x1*x2*x3^2*x4^7*x5^6*x6*x7^6*x8^4-22*
x1*x2*x4^9*x5^7*x6^3*x7^2*x8^5-70*x1*x2*x4^7*x5^3*x6^8*x7^8-31*x1*x3^7*x4^4*x5^
3*x6^8*x7^4*x8-21*x1*x3^6*x4^6*x5*x6^9*x7*x8^4+66*x2^9*x3*x4^2*x5^8*x6^2*x7*x8^
5-73*x2^9*x3*x4^2*x5^6*x6^8*x7*x8+65*x2^8*x3^7*x4^4*x5^6*x6^2*x7+53*x2^8*x3*x4^
7*x5^7*x6*x7*x8^3-79*x2^8*x3*x4^4*x5^8*x6*x7^2*x8^4-6*x2^8*x4^2*x5^4*x7^9*x8^5-\
92*x2^7*x3^7*x4^4*x5^3*x6^2*x7^5-61*x2^7*x3^4*x4^5*x6^6*x8^6-3*x2^7*x3*x4^5*x5^
9*x6*x7^2*x8^3-69*x2^7*x4^9*x5^5*x6^4*x7^2*x8+35*x2^6*x3^5*x4^7*x6^4*x7*x8^5-34
*x2^6*x3^5*x5^2*x7^6*x8^9-46*x2^6*x4^8*x6^4*x7*x8^9-36*x2^5*x3^7*x5^8*x6^7*x8-\
31*x2^5*x3*x4^9*x5^9*x7^3*x8+67*x2^5*x3*x4^8*x5^8*x6^2*x7*x8^3+44*x2^4*x3*x4^2*
x5^6*x6^5*x7^8*x8^2-44*x2^3*x3^4*x5^4*x6^5*x7^7*x8^5+60*x2^3*x4*x5^7*x6^6*x7^4*
x8^7-81*x2^3*x4*x5^2*x6^5*x7^9*x8^8-12*x2^2*x3^8*x4^4*x5^4*x7^4*x8^6-7*x2^2*x3^
3*x4^4*x5^9*x6*x7^9+13*x2^2*x3^2*x4*x5^9*x6^9*x7^2*x8^3-12*x2^2*x3*x4*x5^5*x6^8
*x7^4*x8^7-2*x2*x3^8*x4^7*x5^6*x7^2*x8^4-65*x2*x3^8*x4^2*x5^8*x6^6*x7^2*x8-32*
x3^9*x4^7*x5^4*x6^8-x3^7*x4^4*x5^7*x6*x7^4*x8^5+31*x3^6*x4^8*x5^9*x7^3*x8^2-25*
x3^6*x4^2*x5^6*x6^6*x8^8-33*x3^5*x5^8*x6^4*x7^8*x8^3-14*x3^4*x4^5*x5^5*x6^7*x7^
5*x8^2-70*x3*x4^8*x5^3*x7^7*x8^9-59*x3*x4^6*x5^7*x6*x7^6*x8^7+60*x1^9*x2^6*x3^5
*x4*x6*x7^3*x8^2-50*x1^9*x2^4*x3^3*x6^4*x7^7+x1^9*x2^4*x3^2*x4*x5^6*x6*x7^3*x8+
39*x1^9*x2^3*x3^5*x4*x6^2*x7^2*x8^5+43*x1^9*x2^2*x3^7*x4^4*x5^2*x7*x8^2+77*x1^9
*x2^2*x4*x5^5*x6*x7^3*x8^6+78*x1^9*x3^3*x4^6*x6^2*x7*x8^6-47*x1^9*x3^2*x4*x5*x6
*x7^9*x8^4-85*x1^9*x3*x4*x5^7*x6*x8^8+7*x1^8*x2^9*x3^2*x4*x6*x7^2*x8^4+81*x1^8*
x2^8*x3^4*x4*x5^2*x6*x7^2*x8-32*x1^8*x2^6*x6^6*x7^7-42*x1^8*x2^3*x3*x4^5*x7^8*
x8^2+32*x1^8*x2^2*x3^4*x5^6*x6^6*x8+56*x1^8*x2^2*x3*x4^4*x5^2*x6^5*x7^4*x8-45*
x1^8*x2^2*x4^3*x5^3*x6^5*x7^4*x8^2+33*x1^8*x2*x4^3*x5^5*x6^4*x7*x8^5+68*x1^8*x3
^7*x4*x5*x7^5*x8^5-43*x1^8*x3^3*x4^5*x6^4*x7^3*x8^4+62*x1^7*x2^8*x3^3*x5^8*x6-\
32*x1^7*x2^7*x3^3*x4^3*x6^6*x7+10*x1^7*x2^6*x5^6*x6^2*x7^3*x8^3+38*x1^7*x2^3*x3
^3*x4^2*x5^3*x6^6*x7*x8^2-76*x1^7*x2^2*x3^4*x5*x6*x7^8*x8^4-38*x1^7*x2*x3^6*x5*
x6^3*x7^5*x8^4+44*x1^7*x2*x3^3*x4^2*x5^3*x6^2*x7^8*x8+58*x1^7*x3^7*x4^8*x5*x6*
x7^2*x8-63*x1^7*x3^6*x4^6*x5^5*x7^2*x8-19*x1^7*x3^6*x4^2*x5^6*x6^3*x7*x8^2+90*
x1^6*x2^8*x3*x5^4*x6^5*x8^3-34*x1^6*x2^7*x3^5*x4^4*x5*x6^4-6*x1^6*x2^7*x3^4*x4*
x6^6*x8^3-68*x1^6*x2^7*x3^2*x4^4*x5^2*x6*x7^3*x8^2-20*x1^6*x2^6*x3^2*x4^6*x5^4*
x7*x8^2-11*x1^6*x2^5*x3^6*x4^5*x6^2*x7*x8^2+41*x1^6*x2^5*x3^3*x6^3*x7*x8^9+57*
x1^6*x2^4*x3^8*x5*x6^2*x7^4*x8^2+63*x1^6*x2^4*x3^4*x4^2*x5*x6*x7^6*x8^3-99*x1^6
*x2^3*x3*x4^3*x6^3*x7^2*x8^9-14*x1^6*x2^2*x3^2*x4^4*x5^2*x6*x7^4*x8^6-52*x1^6*
x2^2*x3*x4^9*x6^5*x7^2*x8^2+82*x1^6*x2^2*x3*x4^3*x6^4*x7^3*x8^8-16*x1^6*x2*x3^5
*x4*x5^3*x7^5*x8^6+32*x1^6*x2*x3^5*x5^9*x6^3*x7^3-75*x1^6*x2*x3^4*x4^5*x5^6*x7^
2*x8^3+24*x1^6*x2*x3*x4*x5^2*x6^4*x7^9*x8^3-47*x1^6*x3^8*x4^2*x5^3*x6^2*x7*x8^5
+83*x1^6*x3^5*x4^3*x5^3*x6*x7^5*x8^4-47*x1^5*x2^9*x3^4*x4^3*x5^2*x8^4-11*x1^5*
x2^9*x3*x4^4*x5^6*x7*x8-36*x1^5*x2^6*x3^7*x4^2*x7^5*x8^2+6*x1^5*x2^6*x3^2*x4^5*
x5^4*x6^2*x7^2*x8+85*x1^5*x2^6*x3^2*x5^6*x6^4*x7^4-69*x1^5*x2^5*x3^3*x4*x5^6*x6
*x8^6-60*x1^5*x2^5*x3^2*x4^4*x5^9*x6*x8-29*x1^5*x2^5*x4^6*x5^4*x6*x7^5*x8-24*x1
^5*x2^4*x3^7*x4^2*x5^3*x6*x7*x8^4-85*x1^5*x2^4*x5^4*x6^7*x7^5*x8^2-37*x1^5*x2^3
*x3*x4^2*x5*x6^6*x7^2*x8^7+65*x1^5*x2^2*x3^3*x5^2*x6^7*x7^6*x8^2+37*x1^5*x2^2*
x3^2*x4^4*x6^4*x7*x8^9-64*x1^5*x2*x3^5*x4^5*x5^4*x7^2*x8^5-36*x1^5*x2*x3*x4*x5^
7*x7^8*x8^4+96*x1^5*x3^6*x4^5*x5^4*x6^2*x7*x8^4+68*x1^5*x3^5*x4*x5^3*x6^6*x7^5*
x8^2-6*x1^4*x2^9*x4^2*x5^6*x6^3*x7^3+75*x1^4*x2^8*x3^3*x4^2*x5^2*x6*x7^4*x8^3+
57*x1^4*x2^6*x3^4*x5^3*x7^8*x8^2-86*x1^4*x2^5*x3^7*x4^5*x5^4*x8^2-50*x1^4*x2^4*
x3^3*x4^8*x5^3*x6*x7^3*x8-22*x1^4*x2^3*x3^4*x4^2*x6^5*x7*x8^8+86*x1^4*x2^3*x3^2
*x4^5*x5^6*x7^5*x8^2+32*x1^4*x2^3*x3*x4^5*x5^3*x7^8*x8^3-82*x1^4*x2^3*x3*x4^5*
x5^2*x6^9*x8^3+23*x1^4*x2^3*x3*x4^4*x5*x6^7*x7^6*x8-90*x1^4*x2^3*x4^4*x5^4*x6^2
*x7^2*x8^8+7*x1^4*x2^2*x3^7*x4^2*x5^6*x8^6-67*x1^4*x2*x3^8*x4^4*x5^4*x6^2*x8^4-\
64*x1^4*x2*x3^7*x5^8*x7^5*x8^2-79*x1^4*x2*x3^6*x4^2*x5^4*x6^5*x7*x8^4-84*x1^4*
x2*x3^3*x4^4*x5^2*x6^4*x7^2*x8^7+57*x1^4*x2*x3^2*x5^6*x6*x7^4*x8^9+14*x1^4*x2*
x3*x4^7*x5^2*x6^6*x7^6+50*x1^4*x2*x3*x4^6*x5^3*x6^9*x7^3-98*x1^4*x2*x4^5*x6^8*
x7*x8^8+38*x1^4*x3^5*x4*x5^2*x6^6*x7^8*x8-98*x1^4*x3*x4^9*x5^9*x7*x8^3-32*x1^3*
x2^9*x3^6*x5^2*x6^3*x7^2*x8^2+44*x1^3*x2^9*x3^5*x4^4*x5^5*x7+78*x1^3*x2^9*x3*x5
^2*x6*x7^6*x8^5-15*x1^3*x2^8*x3*x5^9*x6^3*x8^3+29*x1^3*x2^6*x3^8*x4^2*x5*x7^2*
x8^5+54*x1^3*x2^5*x3^8*x4^3*x5^5*x6*x7^2+70*x1^3*x2^5*x3^6*x5^4*x6^5*x8^4+26*x1
^3*x2^4*x4^4*x5^4*x6^2*x7^7*x8^3-42*x1^3*x2^3*x3^7*x4^2*x5^7*x6^3*x7^2-86*x1^3*
x2^3*x3*x4^5*x5^5*x6*x7^5*x8^4+59*x1^3*x2^3*x4^5*x5*x6^5*x7^9*x8+43*x1^3*x2^2*
x3^3*x4^3*x5^2*x6^4*x7^6*x8^4+97*x1^3*x2^2*x3^2*x4^2*x7^9*x8^9-18*x1^3*x2^2*x3*
x4^6*x5^8*x6^4*x8^3+15*x1^3*x2*x3^9*x4^4*x6^2*x8^8-26*x1^3*x2*x3^8*x4*x5^3*x7^6
*x8^5+95*x1^3*x2*x3^2*x4^4*x5^3*x6^7*x7*x8^6+40*x1^3*x2*x3*x4^3*x6^9*x7^8*x8^2-\
62*x1^3*x3^6*x4^9*x5^7*x6^2-77*x1^3*x3^5*x4^4*x5*x7^9*x8^5-88*x1^3*x3^4*x4^2*x5
^4*x6^3*x7^8*x8^3+8*x1^2*x2^8*x3*x4^5*x5*x6*x7^6*x8^3+97*x1^2*x2^8*x3*x4^2*x5^3
*x6^2*x7^8*x8+75*x1^2*x2^8*x3*x5*x6^6*x7^9-87*x1^2*x2^8*x4^3*x6^3*x7^2*x8^9+87*
x1^2*x2^7*x3^6*x4^5*x6*x7^3*x8^3+27*x1^2*x2^7*x3*x5^8*x6^4*x7^4*x8+97*x1^2*x2^5
*x4^3*x5^4*x6^2*x7^4*x8^7-81*x1^2*x2^4*x3^3*x4*x5^8*x6^5*x7*x8^3-74*x1^2*x2^4*
x3^2*x4^2*x5^5*x7^4*x8^8-95*x1^2*x2^4*x3^2*x4^2*x5^4*x6*x7^3*x8^9+79*x1^2*x2^3*
x3^9*x4^2*x5^3*x6^2*x7^3*x8^3-77*x1^2*x2^3*x3^6*x4^2*x5^3*x7^6*x8^5+53*x1^2*x2^
3*x3^6*x5^2*x6^7*x7^4*x8^3-56*x1^2*x2^3*x3^5*x4*x5^6*x6^3*x7^5*x8^2-93*x1^2*x2^
3*x3^2*x4^8*x6^4*x7^5*x8^3+99*x1^2*x2^2*x3^7*x4^5*x5*x6^4*x7^5*x8+14*x1^2*x2^2*
x3^3*x4^9*x6^6*x7*x8^4-84*x1^2*x2^2*x3^2*x4^5*x5^6*x6^9*x7+7*x1^2*x2*x3^9*x5^5*
x7^7*x8^3+62*x1^2*x2*x3^8*x4^5*x5^3*x6^3*x7^4*x8-60*x1^2*x2*x3^5*x4*x5^6*x6^2*
x7^9*x8+91*x1^2*x2*x3^4*x4^9*x5*x6^3*x7*x8^6-53*x1^2*x2*x3^4*x4^5*x5^5*x6^3*x7^
5*x8^2-5*x1^2*x2*x3^4*x4^5*x5^2*x6^5*x7^4*x8^4+98*x1^2*x2*x3^4*x4^4*x5^3*x6^3*
x7^5*x8^5+67*x1^2*x2*x3^4*x4^2*x5^2*x6^5*x7^4*x8^7-40*x1^2*x2*x3^2*x5^7*x6^5*x7
^4*x8^6-28*x1^2*x2*x3*x4^6*x5^5*x6^3*x8^9-75*x1^2*x3^7*x4^4*x6^3*x7^6*x8^5-89*
x1^2*x3^5*x4^6*x5^2*x6*x7^5*x8^6+42*x1^2*x3^5*x4^6*x5^2*x7^7*x8^5+51*x1^2*x3^3*
x5^8*x7^7*x8^7-83*x1^2*x3^2*x4^3*x5^5*x6^3*x7^8*x8^4+28*x1^2*x3*x4^2*x5^9*x6^3*
x7^5*x8^5-34*x1*x2^9*x3^2*x5^7*x6^7*x8-55*x1*x2^9*x3*x4^3*x5^2*x6^5*x7^3*x8^3+
26*x1*x2^8*x3^8*x5^2*x6*x7^7+39*x1*x2^7*x3^7*x6^4*x8^8-75*x1*x2^6*x3^4*x5^3*x6^
9*x7^2*x8^2+58*x1*x2^5*x3^8*x4^2*x5*x7^3*x8^7-55*x1*x2^5*x3^7*x6*x7^5*x8^8-68*
x1*x2^5*x3^5*x4^6*x5^7*x7^2*x8+9*x1*x2^5*x3^5*x4^2*x5^2*x6*x7^8*x8^3+40*x1*x2^5
*x3^2*x4^8*x5^7*x6*x8^3-7*x1*x2^4*x3^4*x4^7*x5*x6^2*x7^5*x8^3+77*x1*x2^3*x3^8*
x4^7*x5^2*x6^4*x7^2+6*x1*x2^3*x3^8*x4^3*x5*x6^3*x7^6*x8^2-68*x1*x2^3*x3^8*x4^2*
x6^5*x7^7*x8+3*x1*x2^3*x3^5*x4^8*x5^3*x6^4*x8^3+46*x1*x2^3*x3^4*x4^4*x5^8*x6*x7
^3*x8^3-30*x1*x2^3*x3^4*x4^4*x5^3*x6^5*x8^7-50*x1*x2^3*x3^4*x4^2*x5^3*x6^9*x7^4
*x8-62*x1*x2^3*x4^8*x5^4*x6^6*x8^5-27*x1*x2^2*x3^3*x4^8*x5^2*x6*x7^7*x8^3-29*x1
*x2^2*x3^2*x4^7*x5^2*x6^5*x8^8-73*x1*x2^2*x3*x4^4*x5^8*x6^5*x7*x8^5-91*x1*x2^2*
x4^8*x6^5*x7^5*x8^6-11*x1*x2^2*x4^5*x5^3*x7^9*x8^7+66*x1*x2*x3^8*x4^9*x7*x8^7-\
85*x1*x2*x3^8*x4^5*x5^9*x7^3+8*x1*x2*x3^2*x4^7*x5^4*x6^4*x7^3*x8^5+57*x1*x2*x3^
2*x4*x5^9*x6^4*x7^9-74*x1*x3^9*x4^5*x5^3*x6^4*x8^5+15*x1*x3^7*x4^8*x6*x7^9*x8-\
62*x1*x3^5*x4^2*x5^9*x6*x7^3*x8^6+2*x1*x3*x4^4*x5^8*x6^7*x7^6+59*x2^9*x3^5*x6^7
*x7^6-40*x2^8*x3^3*x4^6*x6^4*x7^2*x8^4+40*x2^7*x3^9*x5^2*x7^6*x8^3-94*x2^7*x3^7
*x4^9*x5^4-60*x2^7*x3^3*x4^2*x5^5*x6*x7^4*x8^5-29*x2^7*x5^9*x6^2*x7^3*x8^6-37*
x2^5*x3^8*x4^2*x6^4*x7^3*x8^5+64*x2^5*x3^7*x5^5*x6^8*x7^2+83*x2^5*x3^5*x4^5*x5^
8*x6*x8^3-67*x2^5*x3^5*x4^4*x5*x6^4*x7^8-17*x2^5*x3^4*x4*x5^7*x6*x8^9+53*x2^5*
x3*x4^8*x5^2*x6^5*x7^3*x8^3-4*x2^5*x3*x4^2*x5^6*x6^3*x7^3*x8^7-14*x2^5*x4*x5^9*
x6^3*x7*x8^8-27*x2^4*x3^8*x4^3*x6^2*x7^2*x8^8+76*x2^4*x3^4*x4*x5^7*x6^7*x7^4+66
*x2^4*x3^4*x5^5*x6^7*x7^2*x8^5+80*x2^3*x3^9*x5^2*x6^4*x7^3*x8^6+67*x2^3*x3^8*x4
^7*x5^4*x6^4*x7+82*x2^3*x3^8*x4^3*x5*x6^2*x7^3*x8^7+78*x2^3*x3^8*x4*x5^5*x6^2*
x7^5*x8^3+53*x2^3*x3^7*x4^5*x5^6*x6^4*x8^2+39*x2^3*x3^5*x4*x6^9*x7^8*x8-6*x2^3*
x3^3*x4^6*x5^6*x6*x7^8-3*x2^3*x5^9*x6*x7^7*x8^7+29*x2^2*x3^2*x4^6*x5*x6^4*x7^7*
x8^5+97*x2^2*x4^6*x5^5*x6^4*x7^6*x8^4-7*x2*x3^8*x4^4*x5^5*x6^3*x7^3*x8^3-13*x2*
x3^8*x5^3*x6^6*x7^3*x8^6+32*x2*x3*x4^7*x6^9*x7^9+55*x3^9*x4*x5^9*x6^5*x7^2*x8-\
97*x3^9*x5^2*x6^8*x8^8+75*x3^7*x4^8*x5^3*x6^4*x7^4*x8-19*x3^3*x4^4*x5^3*x6^7*x7
^3*x8^7+14*x3*x4^4*x5^9*x6^6*x8^7+85*x3*x4^4*x5^3*x6^7*x7^4*x8^8-78*x4^6*x5^9*
x7^8*x8^4-83*x1^9*x2^8*x3^2*x8^7-42*x1^9*x2^4*x4^6*x6*x7*x8^5+46*x1^9*x2^3*x3*
x4^6*x5^2*x7^4*x8+48*x1^9*x2*x3*x4*x5^7*x6*x7^4*x8^2+41*x1^9*x3*x4^5*x6^8*x7^2*
x8-45*x1^8*x2^6*x4*x6^4*x7*x8^6-62*x1^8*x2^4*x3^3*x4^8*x7*x8^2+18*x1^8*x2^4*x3^
2*x4^5*x5^3*x6^3*x8-86*x1^8*x2^4*x3*x4^2*x5^2*x6^6*x7*x8^2-52*x1^8*x2^3*x3*x4^3
*x5^3*x6^8+81*x1^8*x2^3*x5^5*x6^3*x7^7+37*x1^8*x2^2*x3^9*x4^2*x5^2*x6^2*x7-81*
x1^8*x2^2*x3^3*x4^2*x5^3*x6^7*x8-18*x1^8*x4^6*x5^7*x6^5+50*x1^8*x4^3*x5^4*x6^9*
x7*x8+72*x1^7*x2^9*x3^3*x4*x5*x6*x7^2*x8^2-20*x1^7*x2^9*x3^3*x5*x7^2*x8^4+61*x1
^7*x2^9*x3*x5*x7^3*x8^5+79*x1^7*x2^2*x3^6*x5^7*x7^4-16*x1^7*x2^2*x4*x5^9*x6^5*
x7^2-78*x1^7*x3^5*x5^6*x6^4*x7^3*x8+76*x1^6*x2^7*x3^3*x5^3*x6^2*x7*x8^4-59*x1^6
*x2^5*x4^7*x7^4*x8^4+9*x1^6*x2^4*x3^5*x4*x5^5*x6^2*x7^2*x8+30*x1^6*x2^4*x3^5*x6
^2*x7^2*x8^7+40*x1^6*x2^4*x3^4*x4^6*x6^2*x8^4-41*x1^6*x2^4*x3*x4^6*x5*x6^3*x7^2
*x8^3-5*x1^6*x2^3*x3^9*x4*x5*x7*x8^5-54*x1^6*x2^3*x3^8*x5*x7^6*x8^2+71*x1^6*x2^
3*x3^7*x4^2*x5^4*x8^4+76*x1^6*x2^3*x3^4*x5^4*x6^3*x8^6+62*x1^6*x2^2*x3^5*x4^2*
x5*x6*x7^8*x8-21*x1^6*x2^2*x3^5*x5^5*x7^4*x8^4-76*x1^6*x2^2*x3*x4^2*x5^3*x6^6*
x7^3*x8^3+85*x1^6*x2^2*x4^9*x5^2*x7^7+27*x1^6*x2*x3^5*x4^2*x5^3*x7^7*x8^2-67*x1
^6*x2*x3^5*x5^4*x6^3*x7^3*x8^4+71*x1^6*x2*x3^3*x4^3*x5^3*x6^2*x7^3*x8^5-89*x1^6
*x2*x4^5*x5^2*x6^5*x7*x8^6+67*x1^6*x2*x4^4*x6^2*x7^5*x8^8-31*x1^6*x3^4*x4^3*x5^
4*x6^2*x7*x8^6+26*x1^6*x3^2*x4^7*x5^3*x6^5*x8^3-35*x1^6*x3^2*x4^4*x5^3*x6^2*x7^
2*x8^7-43*x1^5*x2^7*x3*x4*x5^6*x6^2*x7^3*x8-55*x1^5*x2^6*x3^2*x4*x5^7*x6*x7*x8^
3+34*x1^5*x2^5*x3^5*x5^4*x6^4*x7*x8^2+8*x1^5*x2^5*x4^2*x5^8*x6^4*x7*x8-95*x1^5*
x2^4*x3^5*x4*x5^4*x6^3*x8^4+27*x1^5*x2^4*x3^4*x4^5*x5^3*x8^5+8*x1^5*x2^4*x3^3*
x4^3*x5^5*x6*x7*x8^4+76*x1^5*x2^4*x3^2*x5^4*x6^9*x7*x8+19*x1^5*x2^4*x3*x4^4*x5^
2*x6^9*x8-22*x1^5*x2^4*x3*x4*x5^3*x7^4*x8^8+93*x1^5*x2^4*x3*x4*x6^3*x7^9*x8^3+4
*x1^5*x2^3*x3^3*x4^6*x6^2*x7^7+61*x1^5*x2^3*x3^2*x4^6*x7^6*x8^4-42*x1^5*x2^2*x3
^8*x5^6*x7^5+41*x1^5*x2^2*x3^5*x4*x5^3*x6^7*x8^3+13*x1^5*x2^2*x3*x4^6*x5^6*x6^4
*x7^2+78*x1^5*x2*x3^9*x4^4*x5^6*x6-40*x1^5*x2*x3^4*x4^4*x5^5*x6^5*x7^2-66*x1^5*
x2*x3^3*x4^3*x6^2*x7^9*x8^3+12*x1^5*x2*x3^2*x4^2*x5^7*x6^4*x7*x8^4-88*x1^5*x2*
x4^4*x5^3*x6*x7^5*x8^7-89*x1^5*x3^8*x4^5*x5*x6^2*x7*x8^4-32*x1^5*x3*x5^5*x6^4*
x7^2*x8^9-53*x1^4*x2^7*x3*x4^5*x5^7*x8^2+77*x1^4*x2^7*x5^7*x6^2*x7*x8^5-96*x1^4
*x2^6*x3^5*x4*x5*x6^5*x7^4-31*x1^4*x2^4*x3^4*x4^3*x5^5*x6*x8^5+81*x1^4*x2^4*x3^
4*x4^2*x5*x6^3*x7^2*x8^6+88*x1^4*x2^4*x3^3*x4^2*x5^7*x6^3*x7*x8^2+8*x1^4*x2^4*
x3*x5^5*x6^4*x7^3*x8^5+83*x1^4*x2^4*x4*x5^9*x6^5*x7*x8^2+55*x1^4*x2^3*x3^5*x4^2
*x5*x6^2*x7^8*x8-92*x1^4*x2^3*x3^4*x4^9*x5*x7^3*x8^2+73*x1^4*x2^3*x3*x4^9*x5^7*
x6^2+58*x1^4*x2^3*x3*x4^5*x5^3*x7^2*x8^8-25*x1^4*x2^3*x4^7*x5*x6^3*x7^5*x8^3+57
*x1^4*x2^2*x3^5*x4*x5^2*x6^4*x7^8+5*x1^4*x2^2*x3^3*x4^3*x6^3*x7^3*x8^8+52*x1^4*
x2^2*x3*x4^6*x5^6*x6^5*x8^2-21*x1^4*x2^2*x3*x5^6*x6*x7^7*x8^5-82*x1^4*x2^2*x4^5
*x5^5*x6*x8^9-59*x1^4*x2*x3^7*x4^6*x5^3*x6^3*x7^2-52*x1^4*x2*x3*x4^2*x5^7*x6^2*
x7^2*x8^7-69*x1^3*x2^8*x3^4*x5^4*x6^2*x8^5+51*x1^3*x2^8*x4^2*x5^7*x7^5*x8+54*x1
^3*x2^6*x3^3*x4^6*x7^5*x8^3-76*x1^3*x2^6*x3^2*x5^4*x7^2*x8^9-90*x1^3*x2^5*x3^6*
x5*x6^3*x7^6*x8^2+44*x1^3*x2^5*x3^3*x4^5*x5*x6^3*x7^3*x8^3+79*x1^3*x2^5*x3^3*x4
^3*x5^9*x7*x8^2-59*x1^3*x2^5*x3^2*x4^7*x5^3*x7^6-48*x1^3*x2^4*x3^6*x4^4*x5^2*x7
^7-85*x1^3*x2^3*x3^9*x4*x5^6*x6*x7^2*x8-39*x1^3*x2^3*x4^7*x5*x6^6*x7^3*x8^3+14*
x1^3*x2^2*x3^2*x4^5*x5^2*x6^2*x7^9*x8+31*x1^3*x2^2*x3*x4^5*x5^8*x6^3*x7^2*x8^2-\
92*x1^3*x2^2*x4*x5^4*x6^7*x7^9+11*x1^3*x2*x3^6*x4*x5^5*x6*x7^5*x8^4+76*x1^3*x2*
x3^4*x4*x5^3*x6^5*x7^8*x8+26*x1^3*x2*x3^3*x4^7*x5^9*x7^2*x8+25*x1^3*x2*x3^2*x5^
6*x6^8*x8^6-23*x1^3*x2*x3*x4^6*x5^4*x6^4*x7*x8^6-94*x1^3*x3^5*x4*x5^3*x6^7*x7^3
*x8^4-15*x1^3*x3^2*x4^2*x5^2*x6^5*x7^4*x8^8-92*x1^3*x5^8*x6^8*x7*x8^6+72*x1^2*
x2^8*x3^3*x4^5*x6*x7^4*x8^3+7*x1^2*x2^8*x3*x5^6*x6^6*x8^3-77*x1^2*x2^7*x3^6*x4^
5*x5^3*x7*x8^2-68*x1^2*x2^7*x3^6*x4^3*x5^2*x8^6-73*x1^2*x2^7*x3*x6^7*x7*x8^8+29
*x1^2*x2^6*x3^6*x4^6*x6^5*x8+95*x1^2*x2^6*x3^5*x4^2*x5^2*x6^2*x7^5*x8^2-47*x1^2
*x2^6*x3*x5^4*x6^3*x7*x8^9+70*x1^2*x2^5*x3*x4^2*x5^2*x6^4*x7^2*x8^8-69*x1^2*x2^
5*x3*x5*x6^9*x7^8-39*x1^2*x2^4*x3^5*x4^4*x5^2*x7^8*x8-88*x1^2*x2^4*x3^5*x4^3*x6
*x7^6*x8^5+93*x1^2*x2^4*x3^5*x4^2*x6^4*x7^2*x8^7-25*x1^2*x2^4*x3^3*x5*x6^9*x7*
x8^6-16*x1^2*x2^4*x4*x5^4*x6^8*x7^4*x8^3+15*x1^2*x2^4*x5^7*x6^2*x7^2*x8^9+15*x1
^2*x2^4*x5^3*x6^7*x7^6*x8^4+25*x1^2*x2^3*x3^8*x4^3*x5*x6^7*x8^2-17*x1^2*x2^3*x3
^4*x4^4*x5^4*x6^3*x7^5*x8-41*x1^2*x2^3*x3^3*x4^6*x7^3*x8^9-26*x1^2*x2^3*x3^3*x5
^8*x6^3*x7*x8^6-6*x1^2*x2^3*x4^9*x5^5*x6^3*x7^4+25*x1^2*x2^3*x4^2*x5^5*x6^8*x7^
5*x8+73*x1^2*x2^2*x3^7*x4^2*x5^6*x6*x7^5*x8-77*x1^2*x2^2*x3^3*x4^8*x5^4*x6^5*x8
^2+17*x1^2*x2^2*x3^2*x4^5*x5^4*x6^5*x7^6-15*x1^2*x2^2*x4^9*x5^3*x6*x7^5*x8^4+31
*x1^2*x2*x3^5*x4^3*x5*x6^6*x7^7*x8+14*x1^2*x2*x3^3*x4^6*x5^2*x6*x7^2*x8^9+27*x1
^2*x2*x3^3*x4^3*x5^8*x6^3*x7^4*x8^2+60*x1^2*x2*x3^3*x4^3*x5^2*x6^4*x7^3*x8^8+5*
x1^2*x2*x3^2*x4^8*x6*x7^3*x8^9+8*x1^2*x3^8*x4^9*x5^2*x8^5+36*x1^2*x3^7*x5^7*x6^
2*x7^4*x8^4-51*x1^2*x3^6*x4^3*x5^8*x6*x8^6-32*x1^2*x3^5*x4^4*x5*x6^3*x7^4*x8^7-\
30*x1^2*x3^5*x4^3*x5*x6^6*x8^9+20*x1^2*x3^2*x4^6*x5^4*x6^5*x7*x8^6-14*x1*x2^9*
x3*x5^4*x6^8*x7*x8^2+72*x1*x2^8*x3^2*x4^2*x5^7*x7^6-56*x1*x2^7*x3*x4^2*x5*x6^2*
x7^9*x8^3-65*x1*x2^6*x3^5*x4^4*x5^2*x6^5*x7^3-72*x1*x2^6*x3^4*x4^6*x5^8*x6-15*
x1*x2^5*x3^8*x4^3*x5^3*x6*x7^5+80*x1*x2^5*x3^8*x4^2*x5^2*x6*x7^6*x8+21*x1*x2^5*
x3^6*x4^3*x5^3*x6^2*x7^2*x8^4+16*x1*x2^4*x3^6*x4^3*x5*x6^2*x7^9+98*x1*x2^4*x3^6
*x5^3*x6^5*x7*x8^6-58*x1*x2^4*x3^5*x5^3*x6^2*x7^7*x8^4+16*x1*x2^3*x4^6*x5*x6^6*
x7^6*x8^3+96*x1*x2^2*x3^6*x5^5*x6^4*x7^7*x8-13*x1*x2^2*x3^5*x4^7*x6^9*x7*x8-16*
x1*x2^2*x3^3*x6^6*x7^9*x8^5+37*x1*x2^2*x4^5*x5^9*x7^9-84*x1*x2*x3^5*x4^2*x5^6*
x6*x7^3*x8^7-29*x1*x2*x3^5*x4^2*x5^5*x6^5*x7^7+55*x1*x2*x3^3*x4^8*x5^2*x6^5*x7^
3*x8^3+14*x1*x2*x3^3*x5^7*x6^7*x7^7-86*x1*x3^6*x4^4*x6^4*x7^2*x8^9+18*x1*x3^4*
x4^4*x5^9*x6*x7^3*x8^4+26*x1*x3^3*x4^8*x5^5*x6^4*x7*x8^4+74*x1*x4^7*x5^6*x7^4*
x8^8+36*x2^9*x3^6*x4^3*x6^4*x7^2*x8^2-62*x2^9*x3*x4^5*x6^2*x7^6*x8^3+43*x2^9*x3
*x4^2*x5^4*x6^2*x7*x8^7-95*x2^8*x3^8*x5^2*x6^3*x8^5-7*x2^8*x3^6*x4^4*x5*x7^3*x8
^4-17*x2^8*x3^2*x5^6*x6^2*x7^3*x8^5+57*x2^8*x4^6*x5^3*x6^3*x7*x8^5-79*x2^7*x3^7
*x4^3*x5*x7^3*x8^5-57*x2^7*x3^6*x4^3*x7^9*x8+87*x2^7*x3^6*x6*x7^9*x8^3+93*x2^7*
x3^2*x4^9*x6*x7^5*x8^2+68*x2^7*x4^8*x5*x6^3*x7*x8^6-4*x2^7*x4*x5^2*x6^2*x7^9*x8
^5+12*x2^5*x3^2*x5^6*x6^5*x8^8-51*x2^4*x3^9*x4^7*x5^4*x7^2+13*x2^3*x3^7*x4^7*x5
^4*x6*x7^4-16*x2^3*x3^5*x4^9*x6^8*x8-24*x2^3*x3^2*x4*x5*x6^3*x7^8*x8^8-6*x2^3*
x4^2*x5^4*x6^3*x7^9*x8^5-66*x2^2*x3^9*x4*x5^7*x6^4*x7^2*x8+49*x2^2*x3^9*x5^5*x6
*x7^2*x8^7-57*x2^2*x3^7*x4^3*x5^4*x6^2*x7^6*x8^2-3*x2^2*x3^6*x5^7*x6^5*x7^2*x8^
4+28*x2^2*x3^2*x4^2*x5*x6^9*x7^4*x8^6-24*x2*x3^8*x4^2*x5*x6^8*x7^6-40*x2*x3^5*
x4^6*x5^8*x6^2*x7^3*x8+74*x2*x3*x4^6*x5*x6^6*x7^7*x8^4-50*x3^9*x4^6*x5*x7^6*x8^
4+87*x3^9*x5^5*x6^9*x7^2*x8-13*x3*x5^8*x6^4*x7^5*x8^8+31*x1^9*x2^8*x4^2*x5*x6*
x7^2*x8^2-69*x1^9*x2^4*x4^7*x5^4*x8-68*x1^9*x3^6*x4*x6^5*x7^2*x8^2+42*x1^8*x2^4
*x4^3*x5^2*x6*x7*x8^6+96*x1^8*x2^3*x3^3*x4^3*x5*x7^5*x8^2-13*x1^8*x2^3*x4*x5^6*
x6^2*x7^3*x8^2-63*x1^8*x2^2*x3^6*x4^4*x6^2*x8^3-69*x1^8*x2^2*x3*x4^4*x5^3*x6^2*
x7^2*x8^3-90*x1^8*x2^2*x4^7*x5*x6^2*x7*x8^4+3*x1^8*x2*x3^3*x4*x5^2*x6^3*x7^2*x8
^5+61*x1^8*x3^6*x6^2*x7^7*x8^2+x1^8*x3^2*x5^7*x6^3*x7^2*x8^3+74*x1^7*x2^4*x3*x5
^7*x7^5*x8+91*x1^7*x2^3*x3^4*x4^4*x7^3*x8^4-38*x1^7*x2^3*x4^2*x5^2*x6^5*x7^2*x8
^4-47*x1^7*x2*x3^7*x4*x5*x7*x8^7-44*x1^7*x2*x4^4*x6^3*x7^3*x8^7-2*x1^6*x2^9*x5^
3*x6^3*x7^4+93*x1^6*x2^7*x3^2*x4^2*x5^2*x6*x7*x8^4+75*x1^6*x2^6*x3*x4*x5^3*x6^8
-14*x1^6*x2^5*x3*x4^4*x5^3*x7^2*x8^4+81*x1^6*x2^3*x3^4*x5^6*x6^5*x7+27*x1^6*x2^
3*x3^2*x5^3*x6*x7^9*x8+26*x1^6*x2^3*x3*x4^2*x5*x6^2*x7^7*x8^3-77*x1^6*x3*x4^4*
x5^5*x6^3*x8^6-89*x1^6*x3*x4^3*x5^5*x6^8*x7*x8-46*x1^6*x4^6*x6^2*x7^3*x8^8+83*
x1^5*x2^6*x3^4*x4^2*x5*x7^4*x8^3-73*x1^5*x2^6*x3^3*x5^2*x6^3*x7^3*x8^3-63*x1^5*
x2^4*x3^3*x4^4*x5^3*x6^4*x7^2-91*x1^5*x2^3*x3^8*x5^6*x8^3+87*x1^5*x2^3*x3^3*x4^
3*x5^6*x6^4*x7+62*x1^5*x2^3*x3*x4^2*x5^5*x6^7*x7*x8+4*x1^5*x2^2*x3^4*x5^2*x6^2*
x7^9*x8-19*x1^5*x2*x3^6*x4*x5*x6^7*x8^4-84*x1^5*x3^9*x6^6*x7^2*x8^3-86*x1^5*x3*
x4^8*x5^5*x6^2*x7^3*x8-47*x1^5*x5^2*x6^7*x7^9*x8^2-22*x1^4*x2^8*x3*x4^5*x5*x6^3
*x8^3-86*x1^4*x2^7*x3^3*x5^7*x7^4-88*x1^4*x2^7*x3^2*x6^4*x7^4*x8^4-3*x1^4*x2^6*
x3^8*x4*x5^4*x6*x7+37*x1^4*x2^6*x3^6*x5^2*x6^2*x8^5+13*x1^4*x2^6*x3*x6^4*x7^6*
x8^4-83*x1^4*x2^6*x3*x6^3*x7^7*x8^4+82*x1^4*x2^5*x4*x5^4*x6^6*x8^5+75*x1^4*x2^4
*x3^5*x5*x6^4*x7^5*x8^2+23*x1^4*x2^4*x3^2*x4^9*x5^2*x7^3*x8-11*x1^4*x2^2*x3^4*
x4^6*x5^2*x6*x7^5*x8+35*x1^4*x2*x3^5*x4^7*x5^3*x7^4*x8-56*x1^4*x2*x3^5*x4*x5^6*
x6^4*x7^3*x8+56*x1^4*x2*x3^4*x4^2*x5^4*x6^2*x8^8-20*x1^4*x3^3*x4^8*x5^2*x7^2*x8
^6-55*x1^4*x3^3*x5^5*x6^5*x7^7*x8-16*x1^3*x2^9*x4^4*x5^4*x6^2*x7^2*x8-22*x1^3*
x2^8*x4^2*x5^6*x6^6+89*x1^3*x2^6*x3^4*x6^2*x7*x8^9+79*x1^3*x2^5*x3^7*x5^3*x6*x7
*x8^5-99*x1^3*x2^5*x3^5*x4*x5^2*x6^5*x7^2*x8^2-12*x1^3*x2^5*x3^4*x5^7*x7*x8^5+
51*x1^3*x2^5*x3^3*x4^2*x5^6*x6^6-28*x1^3*x2^4*x3^2*x4^4*x5^8*x6*x7^3+15*x1^3*x2
^4*x3*x4^6*x6^3*x7^2*x8^6-15*x1^3*x2^4*x4^4*x5^9*x6*x8^4+34*x1^3*x2^3*x3^9*x4^3
*x5^3*x6*x8^3+19*x1^3*x2^3*x3^3*x4*x5*x6^2*x7^5*x8^7+3*x1^3*x2^3*x3^2*x4^3*x5*
x6^2*x7^2*x8^9-41*x1^3*x2^2*x3^6*x4*x5^6*x8^7+22*x1^3*x2^2*x3^2*x4^8*x5^3*x7^4*
x8^3-43*x1^3*x2^2*x4*x5^5*x6^2*x7^5*x8^7+30*x1^3*x2*x3^5*x4^5*x5^5*x6^2*x7*x8^3
+4*x1^3*x3^4*x5^6*x6^6*x7^5*x8-55*x1^3*x3^3*x5^3*x6^3*x7^4*x8^9+32*x1^3*x3*x5^5
*x6^4*x7^3*x8^9-51*x1^2*x2^9*x3^4*x5*x6^4*x7^2*x8^3+87*x1^2*x2^9*x3^2*x4^3*x5*
x6^7*x7-17*x1^2*x2^8*x3^4*x4^5*x5^4*x6*x7+28*x1^2*x2^7*x3*x4*x5^3*x7^5*x8^6+65*
x1^2*x2^5*x4^2*x5^6*x6^4*x7^4*x8^2+37*x1^2*x2^4*x3^3*x4^6*x5*x7^6*x8^3+61*x1^2*
x2^4*x3^2*x5^2*x6^7*x7^5*x8^3-67*x1^2*x2^4*x4*x5^7*x6^4*x7^6*x8+11*x1^2*x2^3*x3
^7*x4^6*x6^3*x7*x8^3+32*x1^2*x2^3*x3^5*x4*x5^7*x6^4*x7^3-69*x1^2*x2^2*x3^9*x4^6
*x5*x6^5-32*x1^2*x2^2*x3^6*x4^5*x5^2*x6^7*x7+91*x1^2*x2^2*x3^5*x4^3*x5^3*x6^4*
x7^3*x8^3+81*x1^2*x2^2*x3*x4^5*x5^6*x6^3*x7^3*x8^3-54*x1^2*x2*x3^4*x4^2*x5*x6^3
*x7^3*x8^9+10*x1^2*x2*x3^3*x4^5*x5^6*x6^2*x7^2*x8^4-46*x1^2*x2*x3*x5^6*x6^6*x7^
8*x8-90*x1^2*x3^8*x4^4*x5^2*x7*x8^8+93*x1^2*x3^7*x4^5*x5*x6^2*x8^8-67*x1^2*x4^5
*x5*x7^8*x8^9+60*x1^2*x4^2*x5^9*x7^7*x8^5+94*x1*x2^9*x3^8*x4^2*x5*x7^4-5*x1*x2^
9*x3^4*x4^9*x5*x7+25*x1*x2^8*x4^7*x5^4*x6*x7^3*x8-43*x1*x2^7*x3^5*x4^3*x5^2*x6*
x7^4*x8^2+47*x1*x2^7*x4^8*x5*x7^2*x8^6-55*x1*x2^6*x3^4*x4^4*x6*x7^3*x8^6-95*x1*
x2^6*x3^3*x4*x5*x6^3*x7^7*x8^3+83*x1*x2^6*x3*x4^4*x5^4*x6*x7^7*x8-77*x1*x2^5*x3
^5*x5^3*x6^2*x7^4*x8^5+83*x1*x2^5*x3^4*x4^3*x5*x6^5*x7^6-78*x1*x2^5*x3^4*x4^2*
x5^2*x6^4*x7^5*x8^2+39*x1*x2^5*x3*x4^4*x5^3*x6^7*x7*x8^3+38*x1*x2^5*x3*x4^2*x5*
x6*x7^5*x8^9+11*x1*x2^5*x5^5*x6^4*x7^3*x8^7+37*x1*x2^4*x3^2*x4^8*x6^9*x8-19*x1*
x2^4*x3*x4^4*x5^6*x6^4*x8^5+96*x1*x2^4*x3*x4^2*x5^3*x6*x7^6*x8^7-35*x1*x2^4*x3*
x4*x5*x6^8*x7^4*x8^5+93*x1*x2^3*x3^7*x4^4*x5^4*x7^5*x8-56*x1*x2^3*x3*x4^5*x5^2*
x6^4*x7^9-94*x1*x2^3*x4^9*x5^2*x6^7*x7^3+71*x1*x2^3*x4^4*x5^7*x6^9*x7+12*x1*x2^
3*x4^2*x5^7*x6^2*x7^3*x8^7-21*x1*x2^2*x3^8*x4^2*x5^4*x6^3*x7*x8^4-11*x1*x2^2*x3
^7*x5^3*x6^6*x7^3*x8^3-45*x1*x2^2*x3^6*x5^8*x6^3*x7^2*x8^3-80*x1*x2^2*x3^5*x5^6
*x6^7*x8^4-25*x1*x2^2*x3^3*x4^3*x5^2*x6^5*x7*x8^8-11*x1*x2^2*x3^2*x4^2*x5^7*x6^
6*x8^5+62*x1*x2^2*x3*x4^4*x7^9*x8^8-3*x1*x2*x4^8*x5^5*x6^3*x8^7-42*x1*x3^5*x4*
x5^8*x6^5*x7^2*x8^3+80*x1*x3^4*x5^2*x6*x7^8*x8^9-89*x1*x3*x4*x5^7*x6^8*x7^2*x8^
5-71*x2^9*x3*x4^3*x5^3*x6^8*x7-55*x2^9*x3*x4^2*x5^9*x6^3*x7-31*x2^9*x3*x4*x5^7*
x8^7+11*x2^8*x3^5*x4^3*x5*x6^2*x7^3*x8^3-83*x2^8*x3^5*x5^6*x6^2*x7*x8^3+49*x2^8
*x3^4*x4^6*x5^2*x6^2*x7^2*x8+30*x2^8*x3*x4^7*x5^8*x6-89*x2^7*x3^4*x4^2*x5^4*x6^
2*x7^3*x8^3-6*x2^7*x3^2*x4^9*x5*x6*x7*x8^4-x2^7*x3*x4^7*x5^2*x7^4*x8^4-26*x2^6*
x3^6*x4^7*x5*x6^5-38*x2^6*x3^2*x4^7*x5*x6^5*x7^4+95*x2^4*x3^8*x5^2*x6^5*x7^3*x8
^3+54*x2^4*x3^2*x4^6*x5^2*x6^5*x7^5*x8-9*x2^4*x3*x4^2*x5*x6^7*x7^2*x8^8-97*x2^4
*x4^6*x5^4*x6^9*x7^2-67*x2^3*x3^4*x4*x6^6*x7^7*x8^4-14*x2^2*x3^8*x5^7*x7*x8^7-\
71*x2^2*x3^4*x4^6*x5^6*x6^3*x7*x8^3+80*x2^2*x3^4*x4^2*x5*x6^4*x7^6*x8^6+31*x2^2
*x3^3*x4^8*x5^4*x8^8+52*x2^2*x3^3*x4^7*x5*x6^4*x7^2*x8^6+46*x2^2*x3^2*x4^2*x5^2
*x6^4*x7^6*x8^7-42*x2*x3^2*x4^2*x5^6*x6^4*x7^5*x8^5+60*x2*x3*x4^2*x5^8*x6^4*x7*
x8^8+52*x1^9*x2^4*x5*x6^5*x7*x8^4+38*x1^9*x2^3*x3^2*x5^5*x6^4*x8+81*x1^9*x2^3*
x3*x4^3*x7^5*x8^3+51*x1^9*x2^2*x3^3*x4^8*x7^2+75*x1^9*x2^2*x4^3*x5^6*x7^2*x8^2-\
90*x1^9*x2^2*x4*x5^2*x6*x7^3*x8^6-58*x1^9*x3*x4^4*x6^5*x7^3*x8^2-54*x1^8*x2^5*
x3*x5^2*x6*x7*x8^6-20*x1^8*x2^3*x3^4*x4^4*x5^3*x7*x8+6*x1^8*x2^3*x3^4*x4*x5^4*
x6^2*x7^2-50*x1^8*x2^2*x4^2*x5^2*x7^7*x8^3-81*x1^8*x3^2*x4^2*x5^3*x6^4*x7^3*x8^
2-51*x1^7*x2^3*x3*x5^3*x7^4*x8^6+41*x1^7*x2^2*x3^2*x5*x6^5*x7^3*x8^4-2*x1^7*x2^
2*x4^4*x6^2*x7^4*x8^5+9*x1^7*x2*x3^5*x4^4*x5*x6*x7^2*x8^3+34*x1^7*x2*x4^5*x5*x6
*x7^3*x8^6-95*x1^7*x2*x4^3*x5^3*x7^6*x8^4+11*x1^7*x3^3*x4^8*x5^3*x6*x7^2+50*x1^
6*x2^7*x3^3*x5*x6^5*x7*x8-6*x1^6*x2^6*x3*x4^8*x7^2*x8-93*x1^6*x2^2*x3^4*x4*x5^3
*x6^3*x7^2*x8^3-70*x1^6*x2*x3^4*x4^7*x6^4*x7*x8+35*x1^6*x2*x3^2*x4^6*x5^2*x6^3*
x7^2*x8^2+54*x1^6*x3^7*x5*x6^9*x8+41*x1^6*x3*x4^4*x5^3*x6*x7^4*x8^5-82*x1^6*x3*
x4^3*x5*x6^5*x8^8-34*x1^5*x2^5*x3^3*x4*x5*x6^7*x8^2-98*x1^5*x2^5*x3^2*x4^5*x6^4
*x7^2*x8+74*x1^5*x2^4*x3^4*x4*x5^4*x6^2*x7*x8^3-79*x1^5*x2^4*x3^3*x4^7*x5*x6^3*
x7+99*x1^5*x2^3*x4^3*x6^6*x7^5*x8^2-41*x1^5*x2^2*x3^4*x4^6*x5^6*x7-7*x1^5*x2*x3
^6*x4^2*x5^5*x6*x7^2*x8^2-51*x1^5*x3^6*x4^3*x7^3*x8^7-76*x1^5*x3^2*x5^7*x6^8*x7
^2+36*x1^4*x2^8*x3^2*x5^4*x6^4*x8^2-34*x1^4*x2^7*x3^5*x5^6*x7^2+10*x1^4*x2^7*x3
*x5^4*x6^2*x7^3*x8^3+29*x1^4*x2^6*x3^2*x4*x5^3*x6^2*x7^2*x8^4-23*x1^4*x2^5*x3*
x4^2*x5^4*x6^4*x7^2*x8^2+38*x1^4*x2^4*x3^3*x4^6*x5^4*x6*x8^2+98*x1^4*x2^4*x3*x4
^2*x5^3*x6^5*x7^4*x8+15*x1^4*x2^3*x3^3*x4*x5^7*x7^6+54*x1^4*x2^2*x3^5*x4^4*x5^4
*x6^5-63*x1^4*x2*x4^5*x5^4*x7^6*x8^4+96*x1^4*x3^2*x4^7*x6^7*x7^2*x8^2-3*x1^4*x3
^2*x4^3*x5^8*x7^6*x8+18*x1^3*x2^8*x3^3*x5^6*x6*x7^3+90*x1^3*x2^8*x3*x4^5*x5*x6^
2*x7*x8^3-18*x1^3*x2^8*x6^5*x8^8-74*x1^3*x2^7*x4*x6^5*x7^8+97*x1^3*x2^6*x3^3*x5
^7*x7*x8^4+4*x1^3*x2^6*x3^2*x4^4*x5*x6^2*x7^2*x8^4-55*x1^3*x2^6*x3*x4^5*x7^7*x8
^2-11*x1^3*x2^4*x3^4*x4^4*x6*x7^2*x8^6-58*x1^3*x2^2*x3^2*x4*x6^4*x7^9*x8^3+52*
x1^3*x3^7*x4^8*x5*x7^3*x8^2-95*x1^3*x3^5*x5^4*x6^5*x7^5*x8^2+22*x1^3*x3^4*x4^3*
x5^3*x6^2*x8^9+54*x1^3*x3^3*x4^4*x5*x6^7*x7*x8^5+13*x1^3*x3^2*x4^3*x5^9*x6*x7^6
-2*x1^3*x4^3*x5^6*x6^6*x8^6+24*x1^2*x2^9*x5*x6^4*x7*x8^7+81*x1^2*x2^5*x3^3*x4^8
*x5^2*x7^4+24*x1^2*x2^4*x3^9*x5^2*x6^3*x7*x8^3-9*x1^2*x2^4*x3*x4^9*x5^4*x6^3*x8
+27*x1^2*x2^3*x3^3*x4^5*x5^5*x6^2*x8^4+80*x1^2*x2^2*x3^2*x4^3*x5^9*x6^3*x8^3-12
*x1^2*x2*x3^9*x4^8*x5*x7^3+16*x1^2*x2*x3^4*x4^6*x5*x6^7*x8^3+79*x1^2*x3^8*x4^3*
x5*x6^7*x7^3-86*x1^2*x3^5*x4^7*x7*x8^9-4*x1^2*x3^4*x4^4*x5*x6^3*x7^3*x8^7-46*x1
*x2^9*x3*x4^2*x5*x6^5*x8^5+55*x1*x2^9*x4^5*x5*x6*x7^2*x8^5+71*x1*x2^7*x3^9*x4^2
*x5*x6^2*x7^2+44*x1*x2^7*x3*x4^4*x5^7*x6^2*x8^2+43*x1*x2^7*x4^6*x6^3*x7^7+56*x1
*x2^5*x3^8*x5^6*x6*x7^2*x8+70*x1*x2^5*x4^8*x5*x6*x7^3*x8^5-90*x1*x2^4*x3^7*x4*
x5^4*x6*x7^5*x8+42*x1*x2^4*x3^4*x5^6*x6^6*x7*x8^2+8*x1*x2^4*x3^3*x4^4*x5^5*x6^3
*x8^4-8*x1*x2^4*x3^3*x4^3*x5^4*x6*x7^8+72*x1*x2^4*x3*x4^7*x5^2*x7^4*x8^5+25*x1*
x2^3*x3^4*x4^2*x5*x6^2*x7^7*x8^4-88*x1*x2^3*x3^3*x4^4*x5*x6^2*x7^5*x8^5+39*x1*
x2^3*x3^2*x4^4*x5*x6^8*x7^5-81*x1*x2^3*x3*x4^9*x5^4*x6^4*x7*x8-49*x1*x2^2*x3^5*
x4^9*x5*x6^2*x7*x8^3+24*x1*x2^2*x3^4*x4^5*x5^6*x6^2*x7^2*x8^2-8*x1*x2^2*x3^2*x4
^4*x5^3*x7^9*x8^3-91*x1*x2^2*x3*x4*x5^9*x6*x7^4*x8^5+31*x1*x2^2*x4^6*x5^6*x6^3*
x7^5*x8-63*x1*x2*x3^7*x4^4*x5^9*x6*x8+23*x1*x3^8*x5^5*x6^2*x7^4*x8^4-4*x1*x3^5*
x4*x5^7*x6^8*x8^2-39*x1*x3^3*x4^7*x5^2*x6^6*x7^5-30*x1*x3^2*x4^7*x5*x6^2*x7^2*
x8^9+6*x1*x3*x4^4*x5^8*x6*x7^5*x8^4+67*x2^8*x3*x4^3*x5*x6^6*x7^5-68*x2^7*x3^6*
x4*x5*x6^8*x7+38*x2^7*x3^6*x6^6*x7^4*x8+22*x2^7*x3^3*x4^3*x6^9*x7*x8+98*x2^7*x3
^3*x4^2*x5^3*x6^3*x7^5*x8-92*x2^6*x3^3*x5^5*x6^7*x7^2*x8-2*x2^6*x3^2*x4^7*x5*x6
^2*x7^2*x8^4-19*x2^6*x4^5*x5*x6^5*x7^5*x8^2-10*x2^5*x3^6*x4*x5^2*x6^6*x7^2*x8^2
+25*x2^5*x3^3*x4^2*x5^3*x7^7*x8^4+92*x2^5*x3*x4*x5^8*x6^5*x7*x8^3+90*x2^4*x3^3*
x4^5*x6^6*x7^2*x8^4+67*x2^4*x3*x4^8*x5^6*x6^4*x7+42*x2^4*x4^8*x5*x6^2*x7^9+40*
x2^3*x3^5*x4^6*x5^4*x6*x7^5+95*x2^2*x3^9*x4^8*x5*x6^4+55*x2^2*x3^9*x4*x5^8*x8^4
-34*x2^2*x3^9*x4*x5^6*x6^4*x8^2+25*x2^2*x3^7*x4^4*x5^2*x6^5*x7*x8^3-53*x2^2*x3^
7*x5^7*x7^6*x8^2-29*x2^2*x3^3*x4^3*x5^7*x6^8*x7+75*x2^2*x3*x4^3*x6^3*x7^8*x8^7-\
36*x2^2*x4^4*x5^8*x6^4*x7^6+77*x2*x3^8*x4^5*x5^3*x6^2*x7*x8^4-20*x2*x3^3*x5^6*
x6^9*x7^3*x8^2-78*x2*x3*x4^4*x5^4*x6^4*x7^7*x8^3+97*x2*x4^6*x5^8*x6^4*x8^5-59*
x3^7*x4^8*x6^5*x7*x8^3+95*x3^7*x5^6*x6^5*x8^6+55*x3^6*x4^7*x5^2*x6^6*x7^3-68*x4
^9*x5^5*x6*x7^3*x8^6-73*x1^9*x2^3*x4^5*x6*x7^5-85*x1^9*x2*x3^7*x4^2*x7*x8^3+13*
x1^8*x2^3*x4*x5^5*x6^3*x7^3-14*x1^8*x2*x3*x4^2*x6^2*x7^6*x8^3+9*x1^8*x2*x4^2*x6
^3*x7^6*x8^3-63*x1^7*x2^5*x3^3*x4^2*x6^5*x8+8*x1^7*x2^5*x4^2*x7^5*x8^4-70*x1^7*
x2^4*x4^2*x5^4*x6^4*x7*x8+8*x1^7*x2^2*x4*x5*x7^7*x8^5+36*x1^7*x3*x5^3*x6^2*x7*
x8^9+7*x1^6*x2^8*x3*x5*x6*x7^3*x8^3+49*x1^6*x2^6*x5^6*x6^2*x7^3+83*x1^6*x2^5*x5
^5*x6^3*x7^4+67*x1^6*x2^3*x4^2*x5*x6*x7^9*x8+83*x1^6*x2^2*x3^5*x4^2*x6^3*x7*x8^
4-6*x1^6*x3^5*x4*x5^3*x6^4*x7^4-39*x1^6*x3^2*x5^6*x6^8*x8-89*x1^5*x2^5*x3^2*x5^
5*x7*x8^5-28*x1^5*x2^4*x3*x4^2*x6^2*x7^7*x8^2+47*x1^5*x2^3*x4^3*x5^5*x6^3*x7^3*
x8-79*x1^5*x2^2*x3*x5^6*x6^8*x7-51*x1^5*x2*x3^4*x4^3*x5^4*x6^3*x8^3-24*x1^5*x2*
x4*x5^4*x6^5*x8^7-62*x1^5*x3^4*x5^2*x6^2*x7^2*x8^8-89*x1^4*x2^4*x3^5*x4^3*x6^2*
x8^5-78*x1^4*x2^3*x3^4*x4^3*x5^2*x6^5*x7*x8+95*x1^4*x2^3*x3*x5^5*x6^2*x7^6*x8^2
+4*x1^4*x2^2*x3^2*x4^4*x6^6*x7*x8^4+95*x1^4*x2^2*x3^2*x5^7*x6^3*x7*x8^4+27*x1^4
*x2*x3^6*x4^3*x6^4*x7^5-59*x1^4*x2*x3^4*x4^3*x5^7*x6*x7*x8^2+41*x1^4*x2*x3^2*x4
^2*x5^3*x6*x7^4*x8^6+53*x1^4*x2*x4*x5^5*x6^3*x7^5*x8^4+44*x1^4*x3^7*x4*x5^2*x6^
3*x7*x8^5+45*x1^4*x3^5*x5^2*x6^6*x7*x8^5-85*x1^3*x2^6*x3^7*x4^2*x6*x7^3*x8+39*
x1^3*x2^6*x3^5*x4^4*x6^4*x7-3*x1^3*x2^2*x3^4*x4^3*x5^3*x6*x7^2*x8^5+23*x1^3*x2^
2*x3^2*x4^2*x5^5*x6*x7^6*x8^2-45*x1^3*x2*x3^7*x4*x6^6*x8^5+79*x1^3*x2*x3^6*x5^9
*x8^4-88*x1^3*x2*x3^6*x5*x7^3*x8^9+80*x1^3*x2*x3*x4^4*x5^5*x6*x7^7*x8+12*x1^3*
x3^6*x4*x5^2*x6^4*x7^2*x8^5+35*x1^2*x2^7*x3*x5^2*x6^5*x8^6-77*x1^2*x2^6*x4^2*x6
^5*x7*x8^7+97*x1^2*x2^6*x6^3*x7^5*x8^7-45*x1^2*x2^5*x4*x5^2*x6^4*x7^5*x8^4+28*
x1^2*x2^4*x4*x5^6*x6^3*x7*x8^6-70*x1^2*x2^3*x3^6*x5*x6^5*x7^4*x8^2+42*x1^2*x2^3
*x3*x4^2*x5^3*x6^2*x7^8*x8^2+91*x1^2*x2^3*x5^2*x6^7*x7^2*x8^7-x1^2*x2^2*x3^5*x4
^3*x5*x6^3*x7^3*x8^4+38*x1^2*x2^2*x3^4*x4^6*x5^5*x6*x7*x8^2-92*x1^2*x2^2*x3^4*
x4*x5^6*x6^6*x7^2-8*x1^2*x2^2*x3^3*x4^8*x5^5*x6^2*x8-76*x1^2*x2^2*x3^2*x5^7*x6^
3*x7^6*x8-76*x1^2*x2^2*x3*x4^8*x5*x6^4*x7^2*x8^3-7*x1^2*x2^2*x4^6*x5^2*x6^5*x7^
2*x8^4-70*x1^2*x2^2*x4^5*x5^6*x6^2*x7*x8^5-76*x1^2*x2*x3^3*x4^4*x6^7*x7^4*x8^2+
58*x1^2*x3^4*x4^9*x6*x7^4*x8^3+58*x1^2*x3^3*x4^3*x5^5*x7^7*x8^3-79*x1*x2^8*x3^4
*x5^3*x6*x7^2*x8^4+23*x1*x2^7*x4^2*x5^2*x6^3*x7^3*x8^5+73*x1*x2^6*x3^4*x4*x5^6*
x6^2*x7*x8^2-82*x1*x2^6*x3*x4^7*x5^2*x7^4*x8^2-98*x1*x2^5*x3^3*x4*x5^9*x6*x7^3-\
83*x1*x2^4*x3^2*x4^8*x5^3*x7^4*x8+6*x1*x2^4*x3^2*x5^4*x6^6*x7^4*x8^2-12*x1*x2^3
*x3^9*x6*x7*x8^8+23*x1*x2^3*x3^3*x4^5*x5^4*x7^3*x8^4-14*x1*x2^3*x3*x4^3*x6^4*x7
^2*x8^9-37*x1*x2^2*x4^7*x5*x6^4*x8^8+73*x1*x3^8*x4^7*x5^2*x6^2*x7*x8^2-22*x1*x3
^8*x4^3*x6*x7^3*x8^7-99*x1*x3^4*x4*x5^7*x6^4*x8^6+38*x1*x3^3*x4^2*x5^4*x6^4*x7^
3*x8^6-45*x1*x4*x5^5*x6^6*x7^3*x8^7+18*x2^9*x3^6*x4^6*x5*x8+61*x2^6*x3*x4^4*x5^
6*x6^4*x8^2-34*x2^6*x3*x4^3*x6*x7^8*x8^4-87*x2^5*x3^9*x5^2*x6*x8^6-26*x2^4*x3^9
*x4^4*x6^3*x8^3+32*x2^4*x3^8*x4^5*x5^2*x6*x7^3+67*x2^4*x3^4*x4^6*x5*x6^4*x7^4+
75*x2^4*x3*x4^4*x5^5*x6^4*x7^3*x8^2-40*x2^4*x4^2*x5^8*x7^8*x8-12*x2^3*x3^8*x4^7
*x5^2*x6^2*x8+49*x2^3*x3^6*x4*x5*x6^5*x7^4*x8^3+7*x2^3*x3^3*x4^7*x5*x7^8*x8-74*
x2^3*x3*x4^9*x5^3*x6^3*x8^4+2*x2^3*x3*x4^5*x5^4*x6^6*x7^2*x8^2-24*x2^3*x4^7*x6^
6*x7^2*x8^5+87*x2^3*x4^3*x5^8*x6^3*x7^4*x8^2+29*x2^3*x4^2*x5^4*x6^8*x8^6-79*x2^
3*x4^2*x5^3*x6^7*x7^8+26*x2^2*x3^9*x4^3*x5^6*x6*x7*x8+39*x2^2*x3^3*x4^7*x5^7*x6
*x7^3+7*x2^2*x3^3*x4^5*x5^7*x7^2*x8^4-39*x2^2*x3*x5^9*x6^5*x7^5*x8+97*x2*x3^9*
x5^5*x7*x8^7+18*x2*x3^4*x4^3*x5*x6^7*x7*x8^6-42*x2*x3^2*x4*x5^6*x6^4*x7^5*x8^4+
80*x2*x3*x4^3*x5^2*x6^4*x7^7*x8^5+16*x3^9*x4^6*x5^3*x6^2*x7^2*x8-16*x3^7*x4^2*
x6^4*x7^4*x8^6-80*x3*x4^3*x5^2*x6^9*x7^5*x8^3+68*x1^9*x2^3*x3^4*x5*x6*x7^3*x8-\
27*x1^9*x2^2*x3^2*x4^3*x6^2*x8^4+18*x1^9*x2^2*x3*x4^5*x6*x7^3*x8-6*x1^9*x2*x3^3
*x6^4*x8^5-47*x1^8*x2^3*x3*x4^4*x5*x6^3*x7*x8-18*x1^8*x2*x3^4*x4^2*x6^6*x8+65*
x1^8*x3^6*x4^2*x7^5*x8+55*x1^8*x3^4*x5*x6^5*x7^3*x8+63*x1^7*x2^4*x4^3*x6^4*x8^4
+x1^7*x2^2*x3*x5^2*x6*x7^5*x8^4+33*x1^7*x2*x3^7*x4^5*x5^2-15*x1^7*x2*x3^2*x4^2*
x5^7*x6*x7*x8-18*x1^6*x2^7*x3*x5^2*x7^6-76*x1^6*x2^3*x3^5*x5^6*x6^2-82*x1^6*x2^
3*x3^3*x4^3*x5^4*x6*x7^2-93*x1^6*x2^2*x3^6*x4^3*x5*x6*x7^3+70*x1^6*x3^7*x6^5*x7
*x8^3-51*x1^6*x3^5*x4^4*x6*x7*x8^5-18*x1^6*x3^2*x4^2*x5^6*x6^4*x7^2-56*x1^5*x2^
6*x3^3*x6*x7*x8^6-87*x1^5*x2^3*x4^3*x5^2*x6^3*x7^2*x8^4-51*x1^5*x2^2*x3^6*x4*x5
*x7^6*x8-32*x1^5*x2^2*x3^3*x4^4*x7*x8^7-37*x1^5*x2^2*x3*x4^2*x5^3*x6*x7^6*x8^2-
x1^5*x2^2*x3*x4*x5^6*x6^4*x8^3-86*x1^5*x2^2*x4^3*x5^5*x6^6*x8-85*x1^5*x2*x3*x4^
5*x6*x7*x8^8+89*x1^5*x2*x3*x4^3*x5^6*x8^6+45*x1^5*x2*x3*x6^7*x7*x8^7-95*x1^5*x3
^3*x4*x5^9*x7^2*x8^2-x1^5*x3*x4*x5^9*x6^2*x7^2*x8^2-35*x1^5*x4^6*x5^7*x6^3*x7+
50*x1^4*x2^6*x3^3*x7^5*x8^4+52*x1^4*x2^4*x3*x4^2*x5*x6^8*x7*x8+79*x1^4*x2^2*x3^
3*x4*x5^2*x6^3*x8^7-5*x1^4*x2^2*x4^3*x6^9*x7^4+43*x1^4*x2*x3^7*x4^5*x6^3*x7^2-\
97*x1^4*x3^3*x4^5*x6^3*x7*x8^6+57*x1^3*x2^8*x3^3*x5*x6^4*x8^3-75*x1^3*x2^7*x3*
x5*x6*x7^6*x8^3-99*x1^3*x2^5*x4^6*x5*x6^3*x7^4+98*x1^3*x2^5*x5^6*x6^2*x7^2*x8^4
+19*x1^3*x2^4*x4^3*x5*x7^2*x8^9+3*x1^3*x2^3*x3^8*x4*x5^3*x6^2*x7*x8+89*x1^3*x2^
3*x4^4*x5^4*x6^4*x7^2*x8^2+85*x1^3*x2^2*x3*x5^7*x6^9-56*x1^3*x2*x3^2*x4*x5^5*x6
^4*x7^3*x8^3+60*x1^3*x3^7*x4^4*x5^2*x6^5*x8-71*x1^3*x3^7*x5*x6*x7*x8^9-88*x1^3*
x4^5*x5^2*x7^5*x8^7-32*x1^2*x2^8*x5^3*x6^2*x7^7+54*x1^2*x2^7*x3^4*x4*x5^4*x7^3*
x8-94*x1^2*x2^7*x4*x5^6*x7^6-94*x1^2*x2^6*x3^4*x5*x6^7*x7^2-28*x1^2*x2^5*x3^3*
x4*x5*x6*x7^6*x8^3+74*x1^2*x2^2*x3^3*x4*x6*x7^9*x8^4+75*x1^2*x2^2*x3*x4^6*x5^8*
x6*x8^2+9*x1^2*x2*x3^9*x5*x6^5*x7^2*x8^2-46*x1^2*x3^6*x4^4*x5*x6^5*x8^4+43*x1^2
*x3^2*x4^9*x6^4*x8^5+5*x1^2*x3^2*x5^4*x6^4*x7^6*x8^4-32*x1^2*x3*x4^7*x5^4*x6^6*
x7^2-66*x1^2*x4^5*x5^2*x6^2*x7^5*x8^6+55*x1*x2^7*x3^2*x4^3*x5^5*x7^2*x8^2-81*x1
*x2^5*x3^8*x4*x6^4*x7*x8^2+16*x1*x2^5*x3^5*x4^3*x6^7*x7-25*x1*x2^5*x3^2*x4^3*x5
*x7^2*x8^8+69*x1*x2^5*x3*x4^4*x6*x7^6*x8^4-16*x1*x2^4*x3*x4^6*x5^2*x6^8-11*x1*
x2^4*x3*x4^4*x5^3*x6^5*x7^3*x8+8*x1*x2^3*x3^8*x4*x5^2*x7^5*x8^2-28*x1*x2^2*x3^6
*x5^3*x6^2*x8^8-85*x1*x2^2*x3*x4*x5^5*x6^5*x7^2*x8^5+82*x1*x2*x3^6*x4*x5^2*x6^3
*x7^3*x8^5-40*x1*x2*x3^3*x4^3*x5^2*x6^8*x7^3*x8-3*x1*x2*x3*x4*x5^3*x6^6*x7^8*x8
-72*x1*x2*x4^6*x6*x7^4*x8^9-55*x1*x3^6*x5^8*x6*x7^2*x8^4+39*x1*x3^3*x4^4*x5^4*
x7^2*x8^8+63*x1*x3^3*x5*x6^8*x7^6*x8^3+27*x2^9*x3^4*x6^3*x7^4*x8^2+53*x2^8*x3^3
*x4^3*x5^5*x7*x8^2+43*x2^8*x3^2*x4^2*x5*x6^2*x8^7-32*x2^7*x3^2*x4^6*x5^3*x6^2*
x7*x8+66*x2^6*x3^2*x4^7*x5^7+46*x2^6*x4*x5^6*x6^9+17*x2^5*x3^8*x4*x5*x7^4*x8^3+
86*x2^5*x3*x4^3*x5^5*x6^3*x7*x8^4-58*x2^5*x4^9*x6*x7^6*x8-48*x2^5*x4^8*x6^2*x7^
5*x8^2+87*x2^4*x3^2*x4^4*x5*x6*x7^4*x8^6+63*x2^3*x3^2*x4^4*x6^5*x7^5*x8^3+99*x2
^3*x3*x4^4*x5^8*x7^6-98*x2^3*x3*x4^2*x5^6*x6*x7^5*x8^4-33*x2^3*x4^6*x5^3*x7^4*
x8^6+68*x2^3*x4^3*x5^5*x6*x7^4*x8^6+49*x2^3*x5^9*x7^4*x8^6+41*x2^2*x3^6*x4^2*x6
^4*x7^3*x8^5-65*x2^2*x3^5*x4^2*x5*x6^8*x7^3*x8+91*x2^2*x3^2*x4^8*x5^2*x6*x7^2*
x8^5+73*x2^2*x3*x5^7*x6^6*x7*x8^5+16*x2*x3^4*x4^7*x5^5*x6^2*x8^3-35*x2*x4^3*x5*
x6^6*x7^4*x8^7-52*x3*x4^5*x5^4*x6^2*x7^5*x8^5-42*x4^2*x5^5*x6^5*x7^3*x8^7-61*x1
^9*x2^2*x3^3*x4^2*x5^3*x7*x8-29*x1^9*x3*x4^2*x5*x7^6*x8^2+4*x1^8*x2*x4^2*x5^3*
x6^3*x7^4+17*x1^7*x2^3*x3^3*x6^3*x7^5-4*x1^7*x2^2*x4*x5^4*x6*x7^3*x8^3+15*x1^7*
x3^6*x4^3*x6^4*x8-92*x1^6*x2^2*x3*x4^3*x5*x6^2*x7^3*x8^3-83*x1^6*x2*x3*x5^3*x6^
4*x7^2*x8^4+5*x1^5*x2^4*x4^2*x5^6*x6^2*x7*x8-85*x1^5*x2^3*x3^5*x6^6*x7*x8+36*x1
^5*x3^3*x4^3*x5^2*x6^7*x8-65*x1^4*x2^8*x3*x6^2*x8^6-16*x1^4*x2^6*x3*x4^2*x5*x6^
7+95*x1^4*x2^4*x3^3*x7^3*x8^7-94*x1^4*x2^2*x3^2*x5^8*x6*x7^3*x8-75*x1^4*x2^2*x5
^9*x6*x7^2*x8^3-61*x1^4*x2*x3^5*x4^2*x5*x6^2*x7^6+47*x1^4*x3^3*x5^6*x6^4*x8^4-\
96*x1^4*x4^2*x5^2*x6^6*x7^2*x8^5+76*x1^3*x2^7*x3^5*x4^3*x6^3-3*x1^3*x2^6*x4^6*
x5*x6^5-13*x1^3*x2^4*x4*x6^6*x7^2*x8^5+18*x1^3*x2^2*x3^8*x4^6*x5*x7+52*x1^3*x2^
2*x3^7*x4^2*x5*x7^4*x8^2+31*x1^3*x2^2*x4^6*x6^2*x7^2*x8^6-54*x1^3*x2*x3^3*x4^5*
x5^5*x6*x8^3-90*x1^3*x3^2*x4^5*x5^3*x6*x8^7+95*x1^3*x3*x4^5*x6^5*x8^7-22*x1^2*
x2^5*x3^7*x4^2*x5^3*x6*x7+22*x1^2*x2^3*x3^5*x4^2*x5^2*x6^3*x7^4+94*x1^2*x2^3*x3
^4*x4^5*x6^3*x7^3*x8+72*x1^2*x2^2*x3^2*x4^6*x6^3*x7^5*x8-14*x1^2*x2*x3*x4^8*x5^
5*x7^2*x8^2-70*x1^2*x3*x4^7*x5^3*x6*x7^5*x8^2-62*x1*x2^9*x3^5*x4^3*x5*x6*x7+82*
x1*x2^9*x3^3*x5^2*x6^5*x8+22*x1*x2^7*x3^2*x4^6*x5^2*x6^2*x7-62*x1*x2^7*x3*x4^4*
x5^2*x7^6-47*x1*x2^6*x4^8*x6^2*x7^2*x8^2-94*x1*x2^5*x3*x4^4*x7*x8^9-7*x1*x2^3*
x3^4*x4*x5^3*x8^9-59*x1*x2^3*x4^2*x5^6*x7^3*x8^6-14*x1*x2*x3^9*x5^4*x6^5*x7-65*
x1*x2*x3^4*x5^5*x6^2*x7^7*x8-14*x1*x2*x3*x4^5*x5^9*x6^3*x8+42*x1*x4^5*x5^7*x6^3
*x7^5+53*x1*x4^5*x5^2*x6^3*x7^3*x8^7-15*x1*x4^2*x5^5*x6^4*x7^4*x8^5-39*x2^6*x3^
4*x4*x5^4*x6^5*x8-88*x2^6*x3*x4^9*x6*x8^4-48*x2^5*x3^3*x5^5*x7^5*x8^3+99*x2^5*
x3^2*x4^3*x5^2*x7^6*x8^3+68*x2^5*x3*x4^5*x5^6*x6*x7^3+76*x2^5*x3*x6^4*x7^8*x8^3
+14*x2^4*x3^6*x5^4*x6*x8^6+91*x2^4*x3*x4^2*x5^5*x6^3*x7^3*x8^3-61*x2^4*x3*x4*x5
^9*x7^4*x8^2+74*x2^4*x3*x6*x7^7*x8^8-50*x2^3*x3^9*x5^5*x6*x7*x8^2+64*x2^3*x3^6*
x4*x5^4*x6^4*x7*x8^2+55*x2^3*x3^3*x5^4*x6^2*x7^5*x8^4+37*x2^3*x3^2*x4^2*x5^2*x6
^3*x7^7*x8^2+35*x2^3*x3*x4*x5^9*x7^3*x8^4+33*x2^2*x3^4*x4^3*x6^4*x7^2*x8^6+87*
x2*x3^4*x4^6*x6*x8^9-36*x2*x3^2*x4^6*x5^2*x6^2*x7^5*x8^3+84*x3^5*x4^7*x5^2*x6^7
+28*x3^2*x4^6*x5*x6^3*x8^9-19*x4^5*x5^3*x6^5*x8^8+49*x1^8*x2^6*x4^3*x7^3+24*x1^
8*x3^4*x4*x5*x7^5*x8+89*x1^8*x3^4*x4*x5*x7^2*x8^4+3*x1^6*x2^2*x3*x4*x5^4*x6*x7^
3*x8^2+43*x1^6*x2*x3*x4^3*x5^2*x6^2*x7^4*x8+8*x1^6*x2*x3*x4^2*x5^2*x6^2*x7^5*x8
-72*x1^6*x2*x4^7*x5^4*x6*x8+52*x1^5*x2^4*x3^2*x4*x5^2*x6*x7^4*x8+45*x1^5*x2*x3^
2*x5^6*x6^3*x7^2*x8-76*x1^5*x3^9*x4*x5^2*x6*x7^2-62*x1^5*x3^2*x4^2*x5^2*x6*x8^8
+32*x1^4*x2^8*x4*x6^3*x7*x8^3+2*x1^4*x2^7*x3^2*x5*x6^3*x8^3+48*x1^4*x2^3*x3^4*
x5^3*x6^4*x8^2+36*x1^4*x2^2*x3^4*x5^3*x6^2*x7^2*x8^3+40*x1^4*x2^2*x3^2*x4^3*x5^
7*x7*x8+10*x1^4*x2*x3^4*x4^5*x5^3*x7*x8^2-88*x1^4*x2*x3^4*x4*x5^2*x6^7*x8+25*x1
^4*x2*x3*x4^2*x5^3*x6*x7^2*x8^6+95*x1^4*x4^6*x6^7*x7^3-52*x1^4*x4^3*x5^3*x7^8*
x8^2+22*x1^4*x4^3*x6*x7^3*x8^9+48*x1^3*x2^2*x3^5*x4^2*x5*x6^2*x7*x8^4+45*x1^3*
x2*x3^2*x4*x5^5*x7^2*x8^6-64*x1^3*x3^3*x4^2*x5*x6*x7^6*x8^4-79*x1^2*x2^4*x3^5*
x4^2*x5^2*x6*x7^2*x8^2-8*x1^2*x2^3*x3^8*x6^3*x7*x8^3+33*x1^2*x2^3*x3^2*x4^2*x5^
8*x8^3+16*x1^2*x2^2*x3^6*x4^5*x6^2*x7^3-8*x1^2*x2*x3^7*x5^6*x6^3*x7-79*x1^2*x2*
x3^3*x4^4*x5*x6^2*x7^7+13*x1^2*x3^7*x5^4*x7^5*x8^2+59*x1*x2^9*x4*x5^3*x6^5*x8+
35*x1*x2^8*x3^8*x4*x5*x6+47*x1*x2^8*x3*x4*x5^4*x7^2*x8^3-10*x1*x2^7*x4^4*x6^2*
x8^6-16*x1*x2^5*x3^5*x4^5*x7^4+97*x1*x2^5*x3^3*x4^7*x5^3*x6+85*x1*x2^4*x3^3*x6^
5*x7^7+4*x1*x2^2*x3^9*x4*x6^5*x8^2-74*x1*x2*x3^4*x4*x6^8*x7*x8^4-75*x1*x2*x3^2*
x4^7*x5^8*x6-9*x1*x2*x3^2*x4^6*x5^8*x7^2-46*x1*x3^4*x4^8*x5*x7^6-54*x1*x3^2*x4^
3*x5^6*x6^5*x7*x8^2-81*x2^6*x3*x4^5*x5^3*x6^2*x8^3+9*x2^6*x4^4*x5^5*x6*x7^4-80*
x2^4*x3^7*x4^6*x5*x6*x8-49*x2^4*x3^3*x4^9*x5*x8^3-98*x2^4*x3*x4^7*x5^3*x6^2*x7^
2*x8-52*x2^3*x3^6*x4^3*x6^5*x8^3-97*x2^3*x3*x4^4*x6^5*x7^2*x8^5+4*x2^2*x3^2*x5^
5*x6^2*x7*x8^8-67*x3^6*x4^4*x5^4*x6^2*x7^3*x8+52*x3*x4^6*x5^5*x6^3*x7^5+16*x3*
x5^2*x6^8*x7^7*x8^2+38*x1^6*x2^3*x4^5*x5*x6^4-49*x1^6*x2^2*x3^3*x4*x5^2*x6*x7*
x8^3-92*x1^6*x3^7*x4*x5*x6*x7^2*x8-21*x1^5*x2^2*x3^7*x4^2*x5^2*x8-63*x1^5*x2*x3
^2*x5*x6*x7^3*x8^6+47*x1^5*x2*x3*x5^9*x7^2*x8-60*x1^5*x2*x3*x5^3*x6^2*x7^5*x8^2
+33*x1^4*x2^2*x3*x4*x5^4*x6^3*x7^3*x8+3*x1^4*x3^2*x4^3*x5*x6^2*x8^7-23*x1^3*x2^
8*x3*x4^2*x5^2*x8^3+98*x1^3*x2^6*x3^3*x5^2*x6^3*x7*x8-91*x1^3*x2^6*x4^5*x5*x6*
x7*x8^2+69*x1^3*x2^5*x3^3*x4^4*x5^2*x6*x8+67*x1^3*x2^3*x3^2*x5*x6^5*x7^5+56*x1^
3*x2^2*x3^3*x4^4*x5*x7^2*x8^4-47*x1^3*x2^2*x3^2*x5^3*x7^7*x8^2+70*x1^3*x2*x3^3*
x5^5*x6^3*x7^4+4*x1^3*x3^5*x4^3*x5^7*x7-48*x1^3*x3^5*x4^2*x6^4*x7^4*x8-51*x1^3*
x3^4*x4^4*x5^3*x6^3*x7^2+34*x1^2*x2^7*x3^3*x7*x8^6-32*x1^2*x2^5*x6*x7^4*x8^7-55
*x1^2*x2^4*x5^7*x6*x7*x8^4+78*x1^2*x2^4*x5^3*x6^7*x8^3-29*x1^2*x2*x3^7*x5^2*x6^
2*x7^5-31*x1^2*x2*x3^2*x4*x7^7*x8^6+95*x1*x2^3*x3*x4^2*x5^4*x7^6*x8^2+69*x1*x2^
3*x3*x5^7*x8^7+96*x1*x3^5*x4^2*x5^2*x7^6*x8^3+47*x1*x3^5*x5^4*x6^4*x7^4*x8+38*
x1*x3^2*x4^3*x5^3*x6^4*x7*x8^5-36*x1*x3^2*x4^2*x6^5*x7^2*x8^7-61*x1*x3*x4^2*x5^
2*x6^2*x7^4*x8^7-33*x2^6*x4*x5^6*x7^6+70*x2^4*x3^8*x7^6*x8+13*x2^3*x3^4*x5^2*x6
^5*x7^5-78*x2^3*x3^2*x5^2*x6*x7^7*x8^4+23*x2^3*x3*x4^2*x5^3*x6^3*x7^5*x8^2-50*
x2^2*x3^3*x4^3*x5^2*x6^2*x7^3*x8^4-39*x2*x3^3*x4^2*x5^5*x7*x8^7-81*x3^4*x4^2*x5
^3*x7^6*x8^4+76*x3^2*x4^6*x5^5*x6^3*x8^3+73*x3^2*x4^2*x5^3*x6^2*x7^8*x8^2+87*x1
^6*x2*x3*x5^6*x6*x7^2*x8-59*x1^4*x2^6*x3*x4^5*x7^2-93*x1^4*x2^5*x3^2*x4^2*x7^2*
x8^3-81*x1^4*x2^2*x3*x4^8*x6^2*x7+53*x1^4*x2*x3*x4^3*x7^9-9*x1^3*x2^7*x3^2*x4^2
*x7*x8^3+99*x1^3*x2^3*x4^6*x5^2*x7^2*x8^2+9*x1^3*x2^2*x3*x4^3*x5^2*x7^6*x8+5*x1
^3*x2^2*x4^8*x5^2*x6^3-59*x1^3*x2^2*x5*x7^5*x8^7+34*x1^2*x2^3*x3^4*x5^5*x6^3*x7
+66*x1^2*x2^3*x3*x4^2*x5*x6^5*x8^4-32*x1^2*x2^2*x3*x4*x5^3*x6^2*x7^3*x8^4-95*x1
^2*x3^3*x4*x5^2*x7^3*x8^7-58*x1*x2^4*x3^5*x4*x5^2*x6^4*x8+67*x1*x2^4*x3^3*x4^4*
x5*x7^3*x8^2-83*x1*x2^3*x3^8*x5^3*x7*x8^2+56*x1*x2^2*x3^2*x5^5*x7^7*x8-4*x1*x2*
x3*x4*x5^5*x6*x7^2*x8^6-30*x1*x4^8*x5^6*x6^3+31*x2^3*x4*x5^2*x6^7*x7^3*x8^2+49*
x2*x3^6*x4^2*x5^2*x6*x7^4*x8^2-12*x2*x3*x4^5*x5*x6^2*x7^5*x8^3-87*x3^9*x4^2*x6^
6*x7-56*x3^8*x4*x5^2*x7^7-91*x3^8*x5*x7^4*x8^5-32*x3^5*x4^8*x6*x7^4+66*x4^6*x5^
4*x6^5*x8^3+47*x1^8*x2^2*x3^2*x4*x5*x7*x8^2+58*x1^5*x2*x3^3*x4^3*x7*x8^4+83*x1^
5*x2*x3^2*x5*x7^2*x8^6+38*x1^4*x3^5*x4^4*x8^4+51*x1^3*x2^4*x3^3*x4^2*x5^2*x8^3+
54*x1^3*x3*x5*x6^2*x7^2*x8^8-5*x1^3*x4^2*x6^3*x7^3*x8^6+52*x1^2*x2^2*x3^3*x5*x7
^3*x8^6-26*x1^2*x3^7*x5^7*x6-7*x1^2*x4^2*x5^6*x6*x7*x8^5-79*x1*x2^9*x3^2*x5^2*
x6^2*x8-47*x1*x2^2*x3*x5^5*x6^3*x8^5-10*x1*x2*x3^5*x5^3*x7^7-12*x1*x2*x3^2*x5^6
*x6^3*x7^2*x8^2-5*x1*x2*x3*x4^3*x5^6*x7*x8^4+85*x1*x3^3*x4*x6^3*x7^8*x8+51*x1*
x3*x4^3*x6^4*x7^7*x8-62*x2^7*x3^4*x5*x6^2*x7^3-42*x2^4*x3^5*x6^7*x8+21*x2^3*x3^
2*x5^2*x6^6*x7^3*x8+57*x2^3*x3*x4^4*x5^2*x6^5*x8^2-78*x3^2*x4^3*x5*x6^6*x8^5+30
*x1^8*x5*x6*x7^2*x8^4-43*x1^7*x4*x6^6*x8^2+33*x1^6*x5^3*x6*x7^4*x8^2-93*x1^4*x2
^3*x3*x4^2*x5^3*x7^3+40*x1^3*x2^2*x4*x6^2*x7^4*x8^4-94*x1^3*x3*x4*x5^2*x6^2*x7^
5*x8^2-26*x1^2*x2^2*x3*x4*x5^2*x6^6*x8^2-78*x1*x2^9*x3*x5^4*x6-82*x1*x2^4*x3^3*
x4*x5^4*x8^3+85*x1*x2^4*x3^2*x4^3*x5^3*x6^2*x7+2*x1*x2^3*x4^2*x5^2*x6^2*x7^3*x8
^3+72*x1*x2^2*x3^7*x4^2*x6^3*x8-73*x1*x3^8*x6^2*x7^2*x8^3-18*x1*x4^2*x5^4*x6*x7
^3*x8^5+3*x2^4*x4*x5^2*x6^4*x7^5+98*x2^2*x3^4*x4^8*x6^2-8*x2^2*x3^4*x4^2*x5*x6*
x7^4*x8^2+66*x2*x3^5*x4*x6^4*x8^5+86*x2*x3^4*x5^5*x6^4*x8^2-45*x3^5*x5^5*x6*x7^
3*x8^2+10*x1^6*x2^2*x4*x5*x6^3*x7*x8+25*x1^2*x2^2*x4^2*x5^2*x7*x8^6-95*x1^2*x2*
x3^3*x5^2*x6*x7^3*x8^3+55*x1^2*x3^3*x4*x5^3*x6*x8^5-74*x1*x2^4*x3^2*x4*x6^4*x8^
3+13*x2^5*x4*x5^4*x6^2*x7^3-65*x2^4*x3*x5^2*x6^4*x7^4+68*x2^3*x3^2*x4^9*x6-23*
x2^3*x3*x4^4*x7^2*x8^5-14*x2^2*x3^6*x4^3*x5^2*x6^2-68*x2*x3*x4*x6^4*x7^2*x8^6-\
99*x1^5*x3^4*x6^2*x7^3-82*x1^3*x2*x3^2*x4*x7^7-92*x1^2*x2^3*x3^2*x4*x5^3*x6*x8^
2+49*x1^2*x2*x3^2*x4^2*x7^6*x8+38*x1*x2^3*x3^2*x4^4*x7^3*x8-31*x1*x2^2*x3*x5^2*
x8^8-21*x1*x2*x4*x5^2*x6*x7^5*x8^3-58*x1*x3^3*x5*x6^3*x7^2*x8^4-83*x2^7*x5*x6^5
*x8+75*x2^6*x4*x5^3*x6^3*x7-85*x2^3*x3^5*x4^4*x5*x6+93*x2^3*x3^3*x4^7*x7-68*x3*
x4^5*x5^3*x6*x7^3*x8-54*x1^3*x2^9*x8+68*x1^2*x2^3*x3^4*x5^2*x7^2-40*x1^2*x3*x4^
2*x5^3*x7*x8^4+3*x1*x2^3*x3^2*x5^3*x6*x7^3-57*x1*x3^2*x4*x5*x6^3*x7^5+38*x1*x4^
5*x5^3*x6*x7^2*x8-18*x2^5*x3^2*x6^4*x7*x8-95*x2*x4^2*x5^3*x7^2*x8^5-70*x1^3*x2*
x3^3*x5*x6^2*x8^2+79*x1^3*x2*x3^2*x4^2*x5^2*x6^2-83*x1*x2^3*x4^6*x6*x8+8*x1*x2^
2*x3*x4^5*x5*x6*x8-17*x1*x2^2*x3*x4*x5^3*x7^2*x8^2+13*x1^5*x2*x3^2*x7^2*x8-77*
x1^3*x2^6*x6*x7+40*x1*x2*x4^4*x5*x7^2*x8^2-20*x1*x2*x4^2*x7^3*x8^4-93*x2^4*x3*
x4^5*x8+7*x1^3*x2*x3^4*x4*x6+26*x1^2*x3^2*x5^2*x7^3-94*x1*x2^2*x5*x7^3*x8^2-17*
x1^2*x2*x5^4*x6+48*x2*x3^2*x6*x8^3;