e-four eeuler efeler effere effoff effolo effore eleele eleppo elfowl ellore eloper elropo elwell epopee epower epwell erroll errour euller europe eururo ewelle ewerer feeler feelup feeror feflow felewe feller felloe fellow fellup feofor ferfel ferfer ferrel ferrer ferro- ferrol ferrup ferrur ferule fewell fleure flewup floree floroe floure flower flowre fluor- fluoro flurre foelle foerre foller follow foofle foofoo foofur fooler foolow fopper fopple forrel forrer forrow forure foufou fouler foulup fourer fourof fourou fowell fowler freele freeof freepr freeup frefre frelow freure frollo froofe frower frrole fruupp fueler fuelup fuffle fufore fuller fullof fullup furfur furler furole furore furour furrer furrfu furrow leeful leelee leeloo leeper leerer leffel lefull lelewo leloup lelow lelwel leoful leolo leouwe lepere lepero lepore lepper lepreo leroro lerrup llello lloro lo-pro loffre loller lollop loloru looloo looper loopre loplop lopoff loppel lopper lorrer louffe loulle loulou louper lourlo lowell lowere lowfer lowffe lowlow luffer lufful luller lupeol lurulu oferre ofpoor oleelo oleole oluewu oooooo opower oppelo oreful orelle orloff orlowo orrell orrour orwell ouelle ouerre ouller owlful peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle peewee peffer pelele pelewe pelfer peller pellew pellow peloer pelore pelour pelowe pelure people pepero pepful peploe peplow pepper perell perere perlee perlew perlow peroff peroor perore perper perree perrou perule peweep pewewe pewful pewpew pleowe pleur- pleure pleuro plower plufur plurel poeure poffer poffle polell pollee poller polpol polule poluru poofup pooler poolwo pooper poopoo poorer pop-up popfor popler popoff popopo poporo popowo poppel popper popple poppop popule populo porful porule pouere pouffe pouler poulle poulpe poupee poupou pouppe pourer powell powerp powwow pppppp pre-op preeue prefer preffe prefou prelle preore preoue prerow preue- proell profer proffe profor profre profur proler proole proowl propel proper propre propup propur prower prowor puerer puffer puffup puller pullow pullup pullur pulper pupelo purell purfle purler purloo purple purpre purpur purree purrer r-loop reefer reeffe reeler reeper reeuel refeel refeff refell reflee reflew refloo reflow reflue refuel refurl releef relewe reller relleu rellou reouwe repele replow repoll repope repour repper repple repref repull repulp repure repuru rereel reroll reroof rerule reuele reuere reufol reuler reulle reulor reuour rewele rewere rewful rewlle rewore roelof roeper roffle roflol rolfer rolleo roller rollup roloff roofer roopee rooper ropele rouffe rouful rouler roupee rouper rowele rowell rowffe rowler rowpee rowrow rueful ruelle ruffer ruffle rulewo ruller ruurlo ulloor uoluel upflow upower uppoor upprop uproll upwell urepel urouer uroure uruffe uruppu weeper weepul weewee wefere weffer welewe welful weller wellor wellow wellup wepper werfel werpol wewell wewere woeful woffle wolfer wolffe woller wollop wollow wolouf wolowo woluwe woofer wooler woolfe woowoo wopper worowe worowo worple worrel worrow woulfe woulff wowell wowwee wpower wuffer wuffle wullee wupper wurrow wurrup