x^3-x^2-x-1=x^3-x^2-x-1.
x^3-x^2-x+1=(x+1)(x-1)^2.
x^3-x^2+x-1=(x-1)(x^2+1).
x^3-x^2+x+1=x^3-x^2+x+1.
x^3+x^2-x-1=(x+1)^2(x-1).
x^3+x^2-x+1=x^3+x^2-x+1.
x^3+x^2+x-1=x^3+x^2+x-1.
x^3+x^2+x+1=(x+1)(x^2+1).
x^3-2x^2+1=(x-1)(x^2-x-1).
x^3-2x^2+2x-1=(x-1)(x^2-x+1).
x^3-2x+1=(x-1)(x^2+x-1).
x^3-1=(x-1)(x^2+x+1).
x^3-2x-1=(x+1)(x^2-x-1).
x^3+1=(x+1)(x^2-x+1).
x^3+2x^2-1=(x+1)(x^2+x-1).
x^3+2x^2+2x+1=(x+1)(x^2+x+1).
x^3-x-1=x^3-x-1.
x^3-x+1=x^3-x+1.
x^3+x-1=x^3+x-1.
x^3+x+1=x^3+x+1.
x^3-x^2-1=x^3-x^2-1.
x^3-x^2+1=x^3-x^2+1.
x^3+x^2-1=x^3+x^2-1.
x^3+x^2+1=x^3+x^2+1.
x^3-x^2+2x-1=x^3-x^2+2x-1.
x^3+x^2+2x+1=x^3+x^2+2x+1.
x^3-2x^2+x-1=x^3-2x^2+x-1.
x^3+2x^2+x+1=x^3+2x^2+x+1.
x^3-3x^2+3x-1=(x-1)^3.
x^3+3x^2+3x+1=(x+1)^3.