\[{{}_{3}\phi_{2}}\left({q^{-n},b,c\atop d,e};q,q\right)=\frac{\left(e/c;q\right%
)_{n}}{\left(e;q\right)_{n}}c^{n}{{}_{3}\phi_{2}}\left({q^{-n},c,d/b\atop d,cq%
^{1-n}/e};q,\frac{bq}{e}\right),\]