Data:L11a226/Multivariable Alexander

[math]\displaystyle{ -\frac{5 u^2 v^3-8 u^2 v^2+5 u^2 v-u^2+3 u v^4-11 u v^3+17 u v^2-11 u v+3 u-v^4+5 v^3-8 v^2+5 v}{u v^2} }[/math]