\displaystyle \int_\Omega h_2 \left| {\nabla v} \right|^q dx \geqslant -\int_\Omega \left( {\frac{v^q}{\phi^{q - 1}}} \right) \text{div}(h_1 \nabla \phi{\left| {\nabla \phi} \right|^{q - 2}} ) dx.