de-err dededo dedupe deeded deedee deeder deeper defeud deffer deford defore defude deodeo deorro depere depper depree depuff depure derere derfde derped derrer derure dodded dodder dododo doffed doffer doofer doored dopped dopper dorfer dorood doropo dororo dorper dorred dorree doudou douffe douper dourer dourou dreder droffe droofe dropff dropof drpdre dudder dudeup duefor duerer duffed duffer duffup dufour dupped dupper dupre dupree durfee e-four edepro effere effode effoff efford effore effude eored eperdu epopee erfoud eroded eroder errour eudore europe eururo fedder federd feeded feedee feeder feered feeror feodor feofor ferder ferede ferfer ferodo ferred ferrer ferro- ferrod ferrup ferrur feuded feudee feuder fforde fodder foerde foerre fooder foofoo foofur fopper forded foredo forrer forure foudre foufou fourer fourof fourou freddo fredro freeof freepr freeup frefre freude freure froofe froude fruupp fudder fuffed fufore furder furfur furore furour furred furrer furrfu odored odoreu ofdoor oferre offerd offord offred ofoedu ofpoor ofrede oooooo oordoo opdorp ordoru ordrup ordure orford orrour oudorp ouerre pedder peddur peedee peeped peepee peeper peered peerer peffer pepero pepped pepper perdue perere peroff peroor perore perper perree perrou podded podder podere podofo podoue poduru poeure poffer poodur poofed poofup pooped pooper poopoo poorer pop-up popduo popfor popoff popopo poporo popped popper poppop pouder poudre pouerd pouere poufed pouffe poupee poupou pouppe poured pourer pppppp pre-op preede preeue prefer preffe prefou preore preoue preue- profer proffe profor profre profur proode proped proper propre propup propur proude puddee pudder pudere pudeur puerer puffed puffer puffup pupped purdue pure-d pureed purpre purpur purred purree purrer redded redder reddur redere redfoo redoer redred redroe redrop redure reeded reeder reefed reefer reeffe reeper refeed refeff reffed reford repoed repope repour repped repper repref repure repuru rerode reroof reuere reuour rodded rodder rodero rodeup roeder roeper roofed roofer rooped roopee rooper rouede rouffe rouped roupee rouper rourde rudder rudrur ruffed ruffer ufford upfeed uppoor upprop urdeur urdorf uropod urouer uroure uruffe uruppu