gurle gurre gurur lebce lebec lebel leber lecce leece leell leere leger legge leleu lelle lerer lerge leuc- leuce leuge llerg lubbe luber luble lubur lucee lucre lucur luger lugge lugre lulec lulle luluc lulul lurer lurgg lurue rebbe rebec rebeg rebel reber recce recue recur reece reege reere regec regel reger regge regle regul regur relee relue rere- reree reuel reuer reule rubee rubel ruber ruble rucer rucul ruegg ruele ruell ruere ruger rugge ruler rurec ruule u-cee ubble uber- uccel uccle ucell uclue uggle ugrug ulcer ulger ulguc ullur ululu uluru urcel urelu urgel urger urubu uruce urucu uuuuu

b-reel bbbbbb beblur becure becurl beebee beebug beegee beeler begec begele begger beglue beguel begull belber belgue beller belleu bellue belull berbee berber bercel bereel berege berere bergel berger bergle berrer berube beugle beurre bleere blublu blurre brebel breege breere breger bregge breuer brgule brubru bruel brugge brulee bruree bubber bubble bubele bububu bueler bugbug bugger bugler bugull bulbel bulbul bulger bulgur bull-e bullee buller burble burbur burcer burell burgee burger burgle burgul burler burree burrel burrer c-cube cebell cecele ceecee ceeler celler cellu- celure cercle cerler ceruce cerule cleber cleere clerge clerre cleure clucer crelle cruell cruger cubbel cubber cubube cucube cucuge cucurb cuegle culgee culler curber curble curler currer curule eberle eburru eculee eebree eeuler egbere eggler elburg eleele elegug erbree ercege erguel eubule euller gbegbe gbelce geegee gegger gelber gelgel geller geluce gerber gerege gergel gerger geruge geulle gleece gleere glubbe glurge grebel greble greece greger gregge gregre greuel grubbe grubel gruber grugru grulle gubber gubble gubeer gubgub gubler gueber guebre guegue guerre guggle guggul gugler gulgul guller gurbru gurgel gurgle gurugu leberg leccer leeger leelee leerer legger legree lubber lucule lueger luggee lugger lugulu luguru luller lurgee lurulu rebbec rebble rebell rebeuc rebulb reclue recrue recuer recule recull recurb recure reegle reeler reeuel reggel regleg reglue regueb relece reller relleu reluce rereel rerule reuele reuere reugle reuler reulle reurge rubbee rubbel rubber rubble rubell ruelle rugger ruggle ruller ugurlu ullucu urgell urgull

bbbbbbb bbruler bebeeru beguele belegre belluru berbere bergell bergere bergger bergler berulle beulcer blecere bleuler blubber blurrer bregger breugel bruegel brugger bubbler buclere bueller bugelle buglere bugulle bulbule bullule burbler burbure burelle burgel burgelu burrell ceercle cegelec celebre celerer cellere cellul- cellule cerbere cerebel cerebr- cleguer clubber creeler creuell crucell crueler cruguel cruller cuculle curlure currere ecuelle egeberg eggcell ellerbe elugere gee-gee geelbec glueleg greeble gregbeu gregger greggle gregree gru-gru grubber grubble grucele guellec gueller gugelle gulberg gullele gurbrue gurculu gurgler gurgull gurrell gurue leclerc leclere legcurl leleble lucelle lucrece lugubre re-blue rebberg rebelle reclere recluce reculer recurer reeberg regurge reuberg rubbell rubbler rubelle ruggell urcelle

bbbbbbbb beerbell beerberg berebere bluebell breuberg brucelee buggerer buggerru burgberg burlecue buruburu cercelle crueller cucurucu curlecue curucucu ellerbee gleeclub greegree grubbler grueller gullberg guluc lebegue rebeller rebubble recurrer

beblubber beebeebee beglerbeg blubberer blue-bell bluebelle cercelee cerebell- cleguerec cuelebre eggburger eggerberg lege-bell recercele

berberburr berbrugger buglebulge burgerbrug curgurrell gullgubber rebelrebel recercelee rubblerule

rublerubble

bbbbbbbbbbbbbbb ccccccccccccccc grrrrrrrrrrrrrr