B := Matrix(14, 14, [[u*v*w*x,v*y,v*y+w,u*v*w*x+v*y+x,u*v*w*x+w+y,u*v*w*x+a*y*z
+w+x+y,u*v*w*x+a*y*z+a*u+v*y,a*y*z+a*u+w+x+y,y,a*u,u*v*w*x+a*u+v*y+y,u*v*w*x+x,
a*y*z+a*u+v*y,a*u+w+x],[v*y,u*v*w*x,u*v*w*x+v*y,u*v*w*x+v*y+w,2*v*y+x,2*v*y+w+x
+y,u*v*w*x+a*y*z+v*y+y,a*y*z+v*y+w+x+y,x,z*y*a,u*v*w*x+a*y*z+v*y+x,v*y+w,u*v*w*
x+a*y*z+y,a*y*z+v*y+w],[u*v*w*x+v*y+w,u*v*w*x+2*v*y,2*u*v*w*x+3*v*y+w,2*u*v*w*x
+4*v*y+2*w+x,2*u*v*w*x+2*v*y+3*w+x+y,2*u*v*w*x+a*y*z+3*v*y+4*w+3*x+2*y,2*u*v*w*
x+2*a*y*z+a*u+3*v*y+w+x+2*y,u*v*w*x+2*a*y*z+a*u+2*v*y+3*w+3*x+3*y,w+x+y,a*y*z+a
*u+y,2*u*v*w*x+a*y*z+a*u+3*v*y+2*w+x+2*y,u*v*w*x+2*v*y+2*w+x,u*v*w*x+2*a*y*z+a*
u+2*v*y+x+2*y,u*v*w*x+a*y*z+a*u+2*v*y+2*w+x+y],[u*v*w*x+w+x,2*v*y+w,u*v*w*x+3*v
*y+2*w,2*u*v*w*x+3*v*y+2*w+2*x,2*u*v*w*x+2*v*y+3*w+x+y,3*u*v*w*x+a*y*z+3*v*y+4*
w+3*x+y,u*v*w*x+a*y*z+a*u+2*v*y+3*w+3*x+y,2*u*v*w*x+a*y*z+a*u+3*v*y+3*w+3*x+2*y
,v*y+w+y,a*u+x+y,u*v*w*x+a*u+3*v*y+3*w+2*x+2*y,2*u*v*w*x+v*y+w+2*x,a*y*z+a*u+2*
v*y+2*w+2*x+y,2*u*v*w*x+a*u+2*v*y+w+2*x+y],[y+w,v*y+x,u*v*w*x+v*y+w+x,3*v*y+w+x
+y,2*u*v*w*x+3*w+y,2*u*v*w*x+3*v*y+3*w+x+y,2*v*y+2*w+2*x+2*y,2*u*v*w*x+3*v*y+3*
w+x+y,u*v*w*x+w,y+w,u*v*w*x+v*y+3*w+x+2*y,2*v*y+w+y,2*v*y+w+2*x+y,u*v*w*x+2*v*y
+2*w+y],[u*v*w*x+a*y*z+v*y+x+y,u*v*w*x+v*y+w+x+y,u*v*w*x+3*v*y+3*w+2*x+y,3*u*v*
w*x+a*y*z+3*v*y+3*w+3*x+2*y,2*u*v*w*x+a*y*z+5*v*y+2*w+3*x+2*y,4*u*v*w*x+2*a*y*z
+7*v*y+5*w+4*x+3*y,3*u*v*w*x+3*a*y*z+a*u+4*v*y+3*w+3*x+3*y,3*u*v*w*x+2*a*y*z+a*
u+7*v*y+6*w+4*x+2*y,u*v*w*x+2*v*y+x+y,a*y*z+a*u+v*y+w+x,3*u*v*w*x+2*a*y*z+a*u+5
*v*y+2*w+4*x+3*y,2*u*v*w*x+a*y*z+2*v*y+2*w+2*x+y,2*u*v*w*x+2*a*y*z+a*u+3*v*y+3*
w+2*x+2*y,u*v*w*x+a*y*z+a*u+4*v*y+5*w+3*x],[u*v*w*x+a*y*z+a*u+w+x,a*y*z+2*v*y+w
+y,u*v*w*x+a*y*z+3*v*y+2*w+x+2*y,2*u*v*w*x+2*a*y*z+a*u+3*v*y+3*w+3*x+y,2*u*v*w*
x+a*y*z+a*u+3*v*y+4*w+2*x+2*y,4*u*v*w*x+2*a*y*z+a*u+5*v*y+6*w+5*x+2*y,3*u*v*w*x
+3*a*y*z+2*a*u+4*v*y+3*w+3*x+2*y,4*u*v*w*x+a*y*z+a*u+6*v*y+5*w+5*x+3*y,2*v*y+2*
w+y,u*v*w*x+a*u+v*y+x+y,2*u*v*w*x+2*a*y*z+2*a*u+5*v*y+4*w+2*x+3*y,2*u*v*w*x+a*y
*z+a*u+v*y+2*w+3*x,2*u*v*w*x+2*a*y*z+a*u+4*v*y+2*w+2*x+2*y,3*u*v*w*x+a*u+3*v*y+
2*w+4*x+2*y],[u*v*w*x+a*u+w,a*y*z+2*v*y,u*v*w*x+a*y*z+2*v*y+w+y,u*v*w*x+a*y*z+a
*u+3*v*y+w+2*x,2*u*v*w*x+a*u+4*w+2*y,2*u*v*w*x+a*y*z+a*u+2*v*y+4*w+3*x+2*y,2*u*
v*w*x+2*a*y*z+2*a*u+3*v*y+w+x+y,a*x*y*z+2*u*v*w*x+a*y*z+a*u+2*v*y+3*w+3*x+3*y,a
*x*y*z+w*z+2*w+y,u*v*w*x+a*u+w*z+2*y,2*u*v*w*x+a*y*z+2*a*u+2*v*y+3*w+x+2*y,u*v*
w*x+a*u+v*y+w*z+2*w+3*x+y,u*v*w*x+2*a*y*z+u*v*w+a*u+3*v*y+2*x+2*y,2*u*v*w*x+2*a
*u+v*y+w+3*x+3*y],[u*v*w*x+a*y*z+a*u+v*y+w+x,u*v*w*x+a*y*z+2*v*y+w+y,2*u*v*w*x+
a*y*z+4*v*y+2*w+x+2*y,3*u*v*w*x+2*a*y*z+a*u+4*v*y+4*w+3*x+y,2*u*v*w*x+a*y*z+a*u
+5*v*y+4*w+3*x+2*y,4*u*v*w*x+2*a*y*z+a*u+7*v*y+7*w+6*x+3*y,4*u*v*w*x+4*a*y*z+2*
a*u+5*v*y+3*w+3*x+3*y,a*x*y*z+4*u*v*w*x+2*a*y*z+a*u+7*v*y+w*z+6*w+6*x+4*y,2*a*x
*y*z+2*v*y+2*w*z+2*w+x+y,a*x*y*z+u*v*w*x+a*y*z+a*u+v*y+2*w*z+x+2*y,3*u*v*w*x+3*
a*y*z+2*a*u+6*v*y+4*w+4*x+4*y,a*x*y*z+2*u*v*w*x+a*y*z+a*u+2*v*y+2*w*z+4*w+5*x+2
*y,3*u*v*w*x+3*a*y*z+u*v*w+a*u+4*v*y+w*z+3*w+3*x+5*y,3*u*v*w*x+a*y*z+u*v*w+2*a*
u+4*v*y+w*z+3*w+5*x+4*y],[u*v*w*x+a*u+y,a*y*z+v*y+x,a*y*z+v*y+2*w+x+y,u*v*w*x+a
*y*z+a*u+2*v*y+3*x+y,2*u*v*w*x+a*u+3*w+3*y,2*u*v*w*x+a*y*z+a*u+3*v*y+3*w+2*x+3*
y,2*u*v*w*x+2*a*y*z+2*a*u+3*v*y+w+x+y,a*x*y*z+2*u*v*w*x+a*y*z+a*u+3*v*y+4*w+2*x
+3*y,a*x*y*z+u*v*w*x+2*w*z+w+2*y,a*x*y*z+u*v*w*x+a*u+2*w*z+w+y,3*u*v*w*x+a*y*z+
2*a*u+v*y+w*z+2*w+2*x+2*y,a*x*y*z+u*v*w*x+a*u+v*y+3*w*z+w+3*x+3*y,a*x*y*z+u*v*w
*x+2*a*y*z+u*v*w+a*u+3*v*y+w*z+w+3*x+y,a*x*y*z+u*v*w*x+2*a*u+v*y+w*z+4*w+3*x+2*
y],[u*v*w*x+a*y*z+a*u+w,a*y*z+2*v*y+y,u*v*w*x+a*y*z+2*v*y+w+x+2*y,u*v*w*x+2*a*y
*z+a*u+3*v*y+2*w+2*x+y,2*u*v*w*x+a*y*z+a*u+v*y+4*w+x+2*y,3*u*v*w*x+2*a*y*z+a*u+
3*v*y+5*w+4*x+2*y,3*u*v*w*x+3*a*y*z+2*a*u+4*v*y+w+x+2*y,3*u*v*w*x+a*y*z+a*u+4*v
*y+w*z+4*w+5*x+4*y,a*x*y*z+v*y+2*w*z+2*w+x+3*y,2*a*x*y*z+u*v*w*x+a*u+v*y+3*w*z+
2*y,a*x*y*z+2*u*v*w*x+2*a*y*z+2*a*u+4*v*y+w*z+3*w+4*y,3*a*x*y*z+u*v*w*x+a*y*z+a
*u+v*y+5*w*z+2*w+3*x+3*y,2*a*x*y*z+2*u*v*w*x+2*a*y*z+a*u+4*v*y+3*w*z+w+2*x+4*y,
2*a*x*y*z+2*u*v*w*x+u*v*w+a*u+2*v*y+3*w*z+3*w+4*x+3*y],[u*v*w*x+a*u+v*y+w,u*v*w
*x+a*y*z+2*v*y,2*u*v*w*x+a*y*z+3*v*y+w+y,2*u*v*w*x+a*y*z+a*u+4*v*y+2*w+2*x,2*u*
v*w*x+a*u+2*v*y+4*w+x+2*y,2*u*v*w*x+a*y*z+a*u+4*v*y+5*w+4*x+3*y,3*u*v*w*x+3*a*y
*z+2*a*u+4*v*y+w+x+2*y,2*u*v*w*x+2*a*y*z+a*u+3*v*y+w*z+5*w+5*x+4*y,a*x*y*z+w*z+
3*w+3*x+2*y,a*x*y*z+u*v*w*x+a*y*z+a*u+2*w*z+x+3*y,a*x*y*z+3*u*v*w*x+2*a*y*z+2*a
*u+3*v*y+w*z+3*w+x+3*y,3*a*x*y*z+u*v*w*x+a*u+2*v*y+4*w*z+2*w+4*x+3*y,a*x*y*z+2*
u*v*w*x+3*a*y*z+a*u+3*v*y+4*w*z+w+x+5*y,a*x*y*z+2*u*v*w*x+a*y*z+u*v*w+a*u+2*v*y
+3*w*z+2*w+3*x+5*y],[u*v*w*x+a*u+w,a*y*z+2*v*y,u*v*w*x+a*y*z+2*v*y+w+y,u*v*w*x+
a*y*z+a*u+3*v*y+w+2*x,2*u*v*w*x+a*u+4*w+2*y,2*u*v*w*x+a*y*z+a*u+2*v*y+4*w+3*x+2
*y,2*u*v*w*x+2*a*y*z+2*a*u+3*v*y+w+x+y,a*x*y*z+2*u*v*w*x+a*y*z+u*v*w+a*u+2*v*y+
4*w+4*x+4*y,a*x*y*z+u*v*w+2*w*z+4*w+2*x+3*y,a*x*y*z+u*v*w*x+a*u+3*w*z+w+2*x+4*y
,a*x*y*z+2*u*v*w*x+a*y*z+2*a*u+2*v*y+2*w*z+3*w+x+3*y,3*a*x*y*z+u*v*w*x+a*u+v*y+
7*w*z+3*w+5*x+5*y,3*a*x*y*z+u*v*w*x+2*a*y*z+u*v*w+a*u+3*v*y+4*w*z+4*x+5*y,2*a*x
*y*z+2*u*v*w*x+2*a*u+v*y+4*w*z+2*w+5*x+6*y],[a*u+v*y+y,u*v*w*x+a*y*z+x,u*v*w*x+
a*y*z+v*y+w+x+y,u*v*w*x+a*y*z+a*u+2*v*y+w+2*x+y,u*v*w*x+a*u+2*v*y+2*w+x+2*y,u*v
*w*x+a*u+5*v*y+3*w+2*x+3*y,2*u*v*w*x+2*a*y*z+a*u+3*v*y+w+x+2*y,a*x*y*z+2*u*v*w*
x+a*y*z+u*v*w+a*u+4*v*y+4*w+2*x+3*y,a*x*y*z+u*v*w*x+2*u*v*w+a*u+2*w*z+2*w+x+y,a
*x*y*z+u*v*w*x+a*y*z+u*v*w+2*w*z+3*w+x+y,3*u*v*w*x+2*a*y*z+a*u+v*y+w*z+2*w+4*x+
2*y,a*x*y*z+u*v*w+a*u+2*v*y+4*w*z+4*w+4*x+5*y,2*a*x*y*z+2*u*v*w*x+2*a*y*z+u*v*w
+2*v*y+2*w*z+2*w+5*x+3*y,2*a*x*y*z+u*v*w*x+a*y*z+a*u+2*v*y+2*w*z+5*w+4*x+3*y]])
;
