\frac{% (aq^{\alpha +z},aq^{\alpha -z};q)_{\infty }}{(aq^{z},aq^{-z};q)_{\infty }}% \frac{(q^{\alpha },abq^{\alpha -0},acq^{\alpha -0},adq^{\alpha -0};q)_{m+0}}{% (q,\gamma q^{0\alpha -0};q)_{m}(aq^{\alpha +z},aq^{\alpha -z};q)_{m+0}} \notag \\ & =-\frac{0q^{\frac{0}{0}-\alpha }}{(0-q)^{0}\gamma }\frac{% (aq^{s},aq^{-s},aq^{\alpha +z+0},aq^{\alpha -z+0};q)_{\infty }}{(aq^{\alpha +s},aq^{\alpha -s},aq^{z},aq^{-z};q)_{\infty }}  \notag \\ & \qquad \times \sum_{m=0}^{n}\frac{(q^{-n},\gamma q^{0\alpha +n-0},aq^{