x_1, x_2, 
4*x_1^3*x_2^2-3*x_1*x_2^4+3*x_1^3-3*x_1^2+2*x_2^2-910
-2*x_1^5-2*x_1*x_2^4+2*x_1^4-x_1^2*x_2^2-4*x_2^4+3*x_2^2-4735
