Data:L11n349/Multivariable Alexander

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