K737 :

-3*a^10*b^4*c^4*x^2*y + a^8*b^6*c^4*x^2*y + 6*a^6*b^8*c^4*x^2*y - 
     2*a^4*b^10*c^4*x^2*y - 3*a^2*b^12*c^4*x^2*y + b^14*c^4*x^2*y + 
     3*a^10*b^2*c^6*x^2*y + 7*a^8*b^4*c^6*x^2*y - 12*a^6*b^6*c^6*x^2*y - 
     4*a^4*b^8*c^6*x^2*y + 9*a^2*b^10*c^6*x^2*y - 3*b^12*c^6*x^2*y - 
     8*a^8*b^2*c^8*x^2*y + 14*a^4*b^6*c^8*x^2*y - 8*a^2*b^8*c^8*x^2*y + 
     2*b^10*c^8*x^2*y + 6*a^6*b^2*c^10*x^2*y - 8*a^4*b^4*c^10*x^2*y + 
     2*b^8*c^10*x^2*y + 3*a^2*b^4*c^12*x^2*y - 3*b^6*c^12*x^2*y - 
     a^2*b^2*c^14*x^2*y + b^4*c^14*x^2*y + a^14*c^4*x*y^2 - 
     3*a^12*b^2*c^4*x*y^2 - 2*a^10*b^4*c^4*x*y^2 + 6*a^8*b^6*c^4*x*y^2 + 
     a^6*b^8*c^4*x*y^2 - 3*a^4*b^10*c^4*x*y^2 - 3*a^12*c^6*x*y^2 + 
     9*a^10*b^2*c^6*x*y^2 - 4*a^8*b^4*c^6*x*y^2 - 12*a^6*b^6*c^6*x*y^2 + 
     7*a^4*b^8*c^6*x*y^2 + 3*a^2*b^10*c^6*x*y^2 + 2*a^10*c^8*x*y^2 - 
     8*a^8*b^2*c^8*x*y^2 + 14*a^6*b^4*c^8*x*y^2 - 8*a^2*b^8*c^8*x*y^2 + 
     2*a^8*c^10*x*y^2 - 8*a^4*b^4*c^10*x*y^2 + 6*a^2*b^6*c^10*x*y^2 - 
     3*a^6*c^12*x*y^2 + 3*a^4*b^2*c^12*x*y^2 + a^4*c^14*x*y^2 - 
     a^2*b^2*c^14*x*y^2 + 3*a^10*b^6*c^2*x^2*z - 8*a^8*b^8*c^2*x^2*z + 
     6*a^6*b^10*c^2*x^2*z - a^2*b^14*c^2*x^2*z - 3*a^10*b^4*c^4*x^2*z + 
     7*a^8*b^6*c^4*x^2*z - 8*a^4*b^10*c^4*x^2*z + 3*a^2*b^12*c^4*x^2*z + 
     b^14*c^4*x^2*z + a^8*b^4*c^6*x^2*z - 12*a^6*b^6*c^6*x^2*z + 
     14*a^4*b^8*c^6*x^2*z - 3*b^12*c^6*x^2*z + 6*a^6*b^4*c^8*x^2*z - 
     4*a^4*b^6*c^8*x^2*z - 8*a^2*b^8*c^8*x^2*z + 2*b^10*c^8*x^2*z - 
     2*a^4*b^4*c^10*x^2*z + 9*a^2*b^6*c^10*x^2*z + 2*b^8*c^10*x^2*z - 
     3*a^2*b^4*c^12*x^2*z - 3*b^6*c^12*x^2*z + b^4*c^14*x^2*z - 
     2*a^14*b^2*c^2*x*y*z + 6*a^12*b^4*c^2*x*y*z - 6*a^10*b^6*c^2*x*y*z + 
     4*a^8*b^8*c^2*x*y*z - 6*a^6*b^10*c^2*x*y*z + 6*a^4*b^12*c^2*x*y*z - 
     2*a^2*b^14*c^2*x*y*z + 6*a^12*b^2*c^4*x*y*z - 6*a^10*b^4*c^4*x*y*z - 
     6*a^4*b^10*c^4*x*y*z + 6*a^2*b^12*c^4*x*y*z - 6*a^10*b^2*c^6*x*y*z + 
     12*a^6*b^6*c^6*x*y*z - 6*a^2*b^10*c^6*x*y*z + 4*a^8*b^2*c^8*x*y*z + 
     4*a^2*b^8*c^8*x*y*z - 6*a^6*b^2*c^10*x*y*z - 6*a^4*b^4*c^10*x*y*z - 
     6*a^2*b^6*c^10*x*y*z + 6*a^4*b^2*c^12*x*y*z + 6*a^2*b^4*c^12*x*y*z - 
     2*a^2*b^2*c^14*x*y*z - a^14*b^2*c^2*y^2*z + 6*a^10*b^6*c^2*y^2*z - 
     8*a^8*b^8*c^2*y^2*z + 3*a^6*b^10*c^2*y^2*z + a^14*c^4*y^2*z + 
     3*a^12*b^2*c^4*y^2*z - 8*a^10*b^4*c^4*y^2*z + 7*a^6*b^8*c^4*y^2*z - 
     3*a^4*b^10*c^4*y^2*z - 3*a^12*c^6*y^2*z + 14*a^8*b^4*c^6*y^2*z - 
     12*a^6*b^6*c^6*y^2*z + a^4*b^8*c^6*y^2*z + 2*a^10*c^8*y^2*z - 
     8*a^8*b^2*c^8*y^2*z - 4*a^6*b^4*c^8*y^2*z + 6*a^4*b^6*c^8*y^2*z + 
     2*a^8*c^10*y^2*z + 9*a^6*b^2*c^10*y^2*z - 2*a^4*b^4*c^10*y^2*z - 
     3*a^6*c^12*y^2*z - 3*a^4*b^2*c^12*y^2*z + a^4*c^14*y^2*z + a^14*b^4*x*z^2 - 
     3*a^12*b^6*x*z^2 + 2*a^10*b^8*x*z^2 + 2*a^8*b^10*x*z^2 - 3*a^6*b^12*x*z^2 + 
     a^4*b^14*x*z^2 - 3*a^12*b^4*c^2*x*z^2 + 9*a^10*b^6*c^2*x*z^2 - 
     8*a^8*b^8*c^2*x*z^2 + 3*a^4*b^12*c^2*x*z^2 - a^2*b^14*c^2*x*z^2 - 
     2*a^10*b^4*c^4*x*z^2 - 4*a^8*b^6*c^4*x*z^2 + 14*a^6*b^8*c^4*x*z^2 - 
     8*a^4*b^10*c^4*x*z^2 + 6*a^8*b^4*c^6*x*z^2 - 12*a^6*b^6*c^6*x*z^2 + 
     6*a^2*b^10*c^6*x*z^2 + a^6*b^4*c^8*x*z^2 + 7*a^4*b^6*c^8*x*z^2 - 
     8*a^2*b^8*c^8*x*z^2 - 3*a^4*b^4*c^10*x*z^2 + 3*a^2*b^6*c^10*x*z^2 + 
     a^14*b^4*y*z^2 - 3*a^12*b^6*y*z^2 + 2*a^10*b^8*y*z^2 + 2*a^8*b^10*y*z^2 - 
     3*a^6*b^12*y*z^2 + a^4*b^14*y*z^2 - a^14*b^2*c^2*y*z^2 + 
     3*a^12*b^4*c^2*y*z^2 - 8*a^8*b^8*c^2*y*z^2 + 9*a^6*b^10*c^2*y*z^2 - 
     3*a^4*b^12*c^2*y*z^2 - 8*a^10*b^4*c^4*y*z^2 + 14*a^8*b^6*c^4*y*z^2 - 
     4*a^6*b^8*c^4*y*z^2 - 2*a^4*b^10*c^4*y*z^2 + 6*a^10*b^2*c^6*y*z^2 - 
     12*a^6*b^6*c^6*y*z^2 + 6*a^4*b^8*c^6*y*z^2 - 8*a^8*b^2*c^8*y*z^2 + 
     7*a^6*b^4*c^8*y*z^2 + a^4*b^6*c^8*y*z^2 + 3*a^6*b^2*c^10*y*z^2 - 
     3*a^4*b^4*c^10*y*z^2=0