x^4 - x^3 - 4*x^2 + 4*x + 7 x^4 - x^3 - x - 2 x^4 + x^2 - 27 x^4 - x^3 + 28*x^2 + 27*x + 729 x^4 - x^3 - 9*x^2 - 7*x - 5 x^4 - x^3 + 21*x^2 - 24*x + 249 x^4 - x^3 + 14*x^2 + 34*x + 393 x^4 - x^3 - 18*x^2 + 48*x - 39 x^4 - x^3 + 14*x^2 + 143*x + 175 x^4 - 2*x^3 + 56*x^2 - 55*x + 838 x^4 - x^3 - 95*x^2 - 75*x + 1047 x^4 - 109*x + 327