ψ22(e,faq/c,aq/d;q,aqef)=(q/c,q/d,aq/e,aq/f;q)(aq,q/a,aq/(cd),aq/(ef);q)n=(1aq2n)(c,d,e,f;q)n(1a)(aq/c,aq/d,aq/e,aq/f;q)n(qa3cdef)nqn2.