x^4 - 2*x^3 + 12*x^2 - 11*x + 32 x^4 - 7*x + 7 x^4 + 37*x^2 + 225 x^4 + 21*x^2 - 7 x^4 - 67*x + 201 x^4 - x^3 + 59*x^2 - 88*x + 240