[ x^5 - x^4 - 12*x^3 + 21*x^2 + x - 5, \ x^5 - 2*x^4 + 10*x^2 - 8*x - 8, \ x^5 - 6*x^3 - 36*x^2 - 71*x - 60, \ x^5 - 2*x^4 + 14*x^3 - 18*x^2 + 47*x - 36, \ x^5 + 93*x - 124 ]