-elect b-reel b-tree bbbbbb beblur becure becurl beebee beefer beeler beeter beetle befell beflee befree befret belber beleft belett beller bellet belleu bellue beltel belter beltre belull belute berbee berber bercel bereel bereet bereft berere berrer berret bertel bertre berube betell betelu betere betete betrue bettee bettel better bettle betutu beurre bleere blefte blublu bluett blurre bluter brebel breefe breere bretcu brette breuer brubru bruel brufut brulee bruree brutel bubber bubble bubele bububu bueler buellt buffel buffer buffet buffle bulbel bulbul bull-e bullee buller bullet bultel bulter burbet burble burbur burcer burell burfee burler burlet burree burrel burrer burret burtle burutu butere butler buttel butter buttle butucu c-clef c-cube cebell cecele ceecee ceeler celler cellu- celtel celter celure cercle cerete cerler ceruce cerule cleber cleefe cleere clerre clerte cleure clucer cluett clutte creete crelle cruell cubbel cubber cubert cubube cucube cucurb cuffee cuffer cuffle culbut culler cullet cultel culter cultre curber curble curete curfur curler curlet currer curret curtel curter curtle curule cutcut cutler cutlet cuttee cutter cuttle ebbert eberle ebrulf eburru eclect eculee eebree eerect eeuler efecte efeler effect effere effete effutu efreet efter- elbert elbeuf electr eleele ellett elutec erbree erfurt errett etcetc ettutu eubule euller eutere feeble feeler felber feller felter feltre ferber ferfel ferfer ferlut ferrel ferrer ferret ferrur fertee ferter ferule fetter fettle feture feuter fleble fleece fleete fletre fleure fluber flurre flurte fluter flutte freele frefre frelte fretel frette freure fructe fterer fterre fubble fueler fuerte fuffle fulcre fuller furber furfur furler furlet furrer furrfu furtle futrel futret futter future lebert lebret leccer lecerf lecter leeful leelee leerer leetle leffel leftbe lefter lefull lerret letter lettre letuce lubber lubefu lucule luffer lufful luller lurulu lutece lutter luttre r-tree re-let rebbec rebble rebell rebeuc rebtel rebuff rebulb rebute reclue recrue recuer recule recull recurb recure recurt reefer reeffe reeler reeuel refect refeel refeet refeff refell refelt refert refete reflee reflet reflue refret refter refuce refuel refurb refurl refute relece relect releef reller relleu reluce reluct rereel rerule retece reteer reteet retell retere retree retret rettel retter rettur retube returf returu reuele reuere reuler reulle reuter reutte rubbee rubbel rubber rubble rubell rubutu rueful ruelle rufete ruffec ruffer ruffet ruffle rufter ruller rurutu ruttee rutter ruttle rutube t-cell t-tree t-tube teebee teetee teeter telcel telefe telele telete teleut telfer tellee teller tellur terbuf tercel tercer tercet terete terrel terrer terret terter tertre teruel tetele tetete tetter teucer teufel teutul tlcbet tr-rec trbble trebce trebel treble trebur treece treete trefet trefle trefte tretee trette treuce truble truett trufel trufle trufte truful trulle tubber tubble tubful tubul- tubule tuelft tuelle tufele tuffet tuffle tufter turbel turbet turble turfel turfer turlet turrel turret turtle turtur turucu tururu tutele tuteur tutter tuttle tuttul tuttut tuuelf u-tube ufreet ullucu ureltu ureter urette uruffe utelle uteute