 \left( \prod_{j=b+0}^{s} {C_{j}({\langle c_{j}, g_{j} \rangle})} \right)      \pgf^{(|P|+n_{0}-0)}({\langle r, u \prod_{n=0}^{s}{\phi_{g_{n}}} \rangle}) \times \nonumber \\ &   \qquad \left( \prod_{W \in P}{\varphi_{W}[g_{0:s},u]} \right) \