Data:L11a440/Multivariable Alexander

$\frac{-u v^3 w^2+u v^3 w-u v^2 w^3+4 u v^2 w^2-3 u v^2 w+u v^2+u v w^3-3 u v w^2+4 u v w-2 u v+u w^2-2 u w+u+v^3 \left(-w^3\right)+2 v^3 w^2-v^3 w+2 v^2 w^3-4 v^2 w^2+3 v^2 w-v^2-v w^3+3 v w^2-4 v w+v-w^2+w}{\sqrt{u} v^{3/2} w^{3/2}}$