eeuler efeler effere eleele elwell epwell euller ewelle ewerer feeler feelup felewe feller fellup ferfel ferfer ferrel ferrer ferrup ferrur ferule fewell fleure flewup flurre freele freepr freeup frefre freure fruupp fueler fuelup fuffle fuller fullup furfur furler furrer furrfu leeful leelee leeper leerer leffel lefull lelwel lepere lepper lerrup luffer lufful luller lurulu peelee peeler peelup peepee peeper peeple peeplu peepul peerer peerle peewee peffer pelele pelewe pelfer peller pellew pelure pepful pepper perell perere perlee perlew perper perree perule peweep pewewe pewful pewpew pleur- pleure plufur plurel pppppp preeue prefer preffe prelle preue- puerer puffer puffup puller pullup pullur pulper purell purfle purler purple purpre purpur purree purrer reefer reeffe reeler reeper reeuel refeel refeff refell reflee reflew reflue refuel refurl releef relewe reller relleu repele repper repple repref repull repulp repure repuru rereel rerule reuele reuere reuler reulle rewele rewere rewful rewlle rueful ruelle ruffer ruffle ruller upwell urepel uruffe uruppu weeper weepul weewee wefere weffer welewe welful weller wellup wepper werfel wewell wewere wuffer wuffle wullee wupper wurrup