x^3 - x^2 - 2*x + 1 x^3 - x^2 - 4*x - 1 x^3 - x^2 - x + 8 x^3 - x^2 + 6*x + 5 x^3 - x^2 - 30*x - 27 x^3 - x^2 - 30*x + 64 x^3 - 17*x - 68