de-err dededo deeded deedee deeder deeper deezer deffer deford defore deodeo deorro depere depper depree deprez derere derezz derfde derped derrer dodded dodder dododo doffed doffer doofer doored doozer dopped dopper dorfer dorood doropo dororo dorper dorred dorree dreder drezzo droffe droofe dropff dropof drpdre dzodze edepro effere effode effoff efford effore eored epopee eroded eroder f-zero fedder federd feeded feedee feeder feered feeror feezed feodor feofor ferder ferede ferez ferfer ferodo feroze ferred ferrer ferrez ferro- ferrod fforde fodder foerde foerre fooder foofoo foozer fopper forded foredo forrer freddo fredro freeez freeof freepr freeze frefre froofe od-zer oderzo odored ofdoor oferre offerd offord offred ofpoor ofrede oooooo oordoo opdorp orford ozdere ozzero pedder peedee peeped peepee peeper peered peerer peffer pepero pepped pepper perere peroff peroor perore perper perree podded podder podere podofo poffer poofed pooped pooper poopoo poorer popfor popoff popopo poporo popped popper poppop pppppp pre-op preede preeze prefer preffe preore prezzo profer proffe profor profre proode proped proper propre prozor redded redder redere redfoo redoer redred redroe redrop reeded reeder reefed reefer reeffe reeper reezed refeed refeff reffed reford repoed repope repped repper repref rerode reroof rezzed rodded rodder rodero roeder roeper roofed roofer rooped roopee rooper roozer rozped rozzer zedded zepped zeroed zezere zoozoo zopper zorzor