eeyore effere effoff effore epopee eyerer feeror feofor ferfer ferrer ferro- feyffe foerre foofoo fopper forfry forrer forrey freeof freepr frefre frerry froofe froofy oferre ofpoor ofyore oooooo orfrey ororry orrery peepee peeper peerer peffer pepero pepper perere pereye peroff peroor perore perper perree perrey perroy perrye pfyffe poffer pooper poopoo poorer popery popeye popfor popoff popopo poporo popoyo popper poppop porrey poyry pppppp pre-op prefer preffe preore preppy preyer profer proffe profor profre profyr proofy proper proppy propre propyr pryoff pyerre pyrope pyrrey pyrro- reefer reeffe reeper refeff repope repper repref rerefy reroof reyero roeper roffey roofer roofye roopee rooper ropery yeffor yerere yferre yfrore yo-pop yooper yopper yoyoyo