K1034 :
a^4 b^4 c^10 x^2 y-b^6 c^12 x^2 y-a^4 b^4 c^10 x y^2+a^6 c^12 x y^2-a^4 b^10 c^4 x^2 z+b^12 c^6 x^2 z+a^10 b^4 c^4 y^2 z-a^12 c^6 y^2 z-a^6 b^12 x z^2+a^4 b^10 c^4 x z^2+a^12 b^6 y z^2-a^10 b^4 c^4 y z^2 = 0