x^5 - x^4 + 4*x^3 - 4*x^2 + 12*x + 4
x^5 - 2*x^4 + 6*x^3 + 4*x^2 - 50*x + 52
x^5 - x^4 + 8*x^3 + 4*x^2 - 2*x + 18
x^5 - x^4 + 5*x^3 - x^2 - 16*x + 8
x^5 - 10*x^3 - 4*x^2 + 19*x - 36
x^5 - 2*x^4 + 32*x^2 + 2*x - 52