[ x^4 - x^3 - 14*x^2 + 56*x + 192, \ x^4 - x^3 + 20*x^2 - 7*x + 95, \ x^4 + 27*x^2 + 4, \ x^4 - 2*x^3 - 33*x^2 + 34*x - 424, \ x^4 - x^3 + 12*x^2 - 95*x - 244 ]