de-err dededo deeded deedee deeder deedle deeful defeud deffer deford defore defoul defude defule defull delele delful deller deloul delude deodeo deorro deoule derere derfde derfel derrer derulo derure deurle dodded dodder doddle dododo dodole doffed doffer doleur dolfor dolled doller dololo dolool dolore dolour doodle doofer doolee doolfu doored dorfer dorood dororo dorred dorree doudle doudou douffe doulle doulou dourer dourou dreder drefle dreful droffe droofe dudder duddle duefor dueful dueled dueler duelle duello duerer duffed duffel duffer duffle dufour dulder duldul dulfer dulful dulled duller dululu duofel durell durfee e-four eddled ederle eeuler efeler effere effode effoff effolo efford effore effude eldred eleele elfodd elford ellore eluded eluder elured eored erfoud eroded eroder erroll errour eudore eudule euller eururo fedder feddle federd feeded feedee feeder feelde feeled feeler feered feeror felder feldru felled feller felloe feodor feofor ferder ferede ferfel ferfer ferodo ferred ferrel ferrer ferro- ferrod ferrol ferrur ferule feuded feudee feuder fforde fleure flodde floree floroe floudd floude floure fluor- fluoro flurre fodder foelle foerde foerre folded folder foller folurd fooder foofle foofoo foofur fooled fooler forded foredo forold forrel forrer forure foudre foufou fouled fouler fourer fourof fourou freddo fredro freele freeof frefre freude freure frollo froofe froude frrole fudder fuddle fueled fueler fuffed fuffle fufore fulder fulldo fulled fuller fullof furdel furder furdle furfur furled furler furole furore furour furred furrer furrfu ledder ledoff leeder leeful leelee leeloo leered leerer leffel lefull leoful leolo leroro llello lloro lodder lodore lodurr loffre lolled loller loloru looder looloo lorded lordof lorrer louder louffe loulle loulou lourde loured lourlo ludolf ludorf luffed luffer lufful lulled luller lurulu odored odoreu ofdoor oferre offerd offord offred ofoedu ofrede oldred oleelo oleole olerud oloude oooooo oordoo ordelf ordoru ordure oreful orelle orford orloff orodel orrell orrour ouelle ouerre oulder ouller ourold redded redder reddle reddur redele redell redere redfol redfoo redler redoer redred redroe redure reeded reedel reeder reedle reefed reefer reeffe reeled reeler reeuel refeed refeel refeff refell reffed reflee refloo reflue refold reford refuel refurl releef reller relleu rellou rereel rerode reroll reroof rerule reuele reuere reufol reuler reulle reulor reuour rodded rodder roddle rodele rodero rodlo rodulf roeder roelof roffle roflol rolfed rolfer rolled rolleo roller roloff roodle roofed roofer rouede rouffe rouful rouler rourde rudder ruddle rudolf rudrur rueful ruelle ruffed ruffer ruffle ruller ruurlo udullu ufford ulloor uoluel urdeur urdorf urouer uroure uruffe