2 a^2 c^4 x^4 y^3 - 2 b^2 c^4 x^4 y^3 - 2 c^6 x^4 y^3 + 
 2 a^2 c^4 x^3 y^4 - 2 b^2 c^4 x^3 y^4 + 2 c^6 x^3 y^4 - 
 a^4 c^2 x^4 y^2 z + a^2 b^2 c^2 x^4 y^2 z + 2 a^2 c^4 x^4 y^2 z - 
 3 b^2 c^4 x^4 y^2 z - c^6 x^4 y^2 z - a^4 c^2 x^3 y^3 z + 
 b^4 c^2 x^3 y^3 z + a^2 c^4 x^3 y^3 z - b^2 c^4 x^3 y^3 z - 
 a^2 b^2 c^2 x^2 y^4 z + b^4 c^2 x^2 y^4 z + 3 a^2 c^4 x^2 y^4 z - 
 2 b^2 c^4 x^2 y^4 z + c^6 x^2 y^4 z + a^4 b^2 x^4 y z^2 - 
 2 a^2 b^4 x^4 y z^2 + b^6 x^4 y z^2 - a^2 b^2 c^2 x^4 y z^2 + 
 3 b^4 c^2 x^4 y z^2 + a^4 b^2 x^3 y^2 z^2 - 2 a^2 b^4 x^3 y^2 z^2 + 
 b^6 x^3 y^2 z^2 - a^4 c^2 x^3 y^2 z^2 + 3 b^4 c^2 x^3 y^2 z^2 + 
 2 a^2 c^4 x^3 y^2 z^2 - 3 b^2 c^4 x^3 y^2 z^2 - c^6 x^3 y^2 z^2 - 
 a^6 x^2 y^3 z^2 + 2 a^4 b^2 x^2 y^3 z^2 - a^2 b^4 x^2 y^3 z^2 - 
 3 a^4 c^2 x^2 y^3 z^2 + b^4 c^2 x^2 y^3 z^2 + 
 3 a^2 c^4 x^2 y^3 z^2 - 2 b^2 c^4 x^2 y^3 z^2 + c^6 x^2 y^3 z^2 - 
 a^6 x y^4 z^2 + 2 a^4 b^2 x y^4 z^2 - a^2 b^4 x y^4 z^2 - 
 3 a^4 c^2 x y^4 z^2 + a^2 b^2 c^2 x y^4 z^2 - 2 a^2 b^4 x^4 z^3 + 
 2 b^6 x^4 z^3 + 2 b^4 c^2 x^4 z^3 + a^4 b^2 x^3 y z^3 - 
 a^2 b^4 x^3 y z^3 + b^4 c^2 x^3 y z^3 - b^2 c^4 x^3 y z^3 + 
 a^6 x^2 y^2 z^3 + 3 a^4 b^2 x^2 y^2 z^3 - 3 a^2 b^4 x^2 y^2 z^3 - 
 b^6 x^2 y^2 z^3 - 2 a^4 c^2 x^2 y^2 z^3 + 2 b^4 c^2 x^2 y^2 z^3 + 
 a^2 c^4 x^2 y^2 z^3 - b^2 c^4 x^2 y^2 z^3 + a^4 b^2 x y^3 z^3 - 
 a^2 b^4 x y^3 z^3 - a^4 c^2 x y^3 z^3 + a^2 c^4 x y^3 z^3 - 
 2 a^6 y^4 z^3 + 2 a^4 b^2 y^4 z^3 - 2 a^4 c^2 y^4 z^3 - 
 2 a^2 b^4 x^3 z^4 - 2 b^6 x^3 z^4 + 2 b^4 c^2 x^3 z^4 - 
 3 a^2 b^4 x^2 y z^4 - b^6 x^2 y z^4 + a^2 b^2 c^2 x^2 y z^4 + 
 2 b^4 c^2 x^2 y z^4 - b^2 c^4 x^2 y z^4 + a^6 x y^2 z^4 + 
 3 a^4 b^2 x y^2 z^4 - 2 a^4 c^2 x y^2 z^4 - a^2 b^2 c^2 x y^2 z^4 + 
 a^2 c^4 x y^2 z^4 + 2 a^6 y^3 z^4 + 2 a^4 b^2 y^3 z^4 - 
 2 a^4 c^2 y^3 z^4 = 0