x^4 - x^3 - 9*x^2 + 5*x + 25 x^4 - x^3 + 3*x^2 - 2*x - 4 x^4 - x^3 - 31*x^2 - 32*x + 1024 x^4 - x^3 + 32*x - 8 x^4 + 9*x^2 - 75 x^4 - x^3 + 30*x^2 + x + 128 x^4 - x^3 - 30*x^2 + 11*x + 208 x^4 - x^3 + 24*x^2 + 68*x - 65 x^4 - x^3 + 9*x^2 - 99*x + 18