bbbbbb beebee beebem beebug beefer beegee beegum beembe beemer beerme befirm befree befume begbie begger begrim beiber beiger beimir bemire berbee berber berege berere bergem berger bergie berime berrer berrie berube beruri beumer beurre bibber bibemi biberg bibiri bibiru biburg bieber bierge bierum bigbee bigger biggie bigrig bimber bimmer bireme birger biribi breefe breege breere breger bregge bremer breuer bribe- bribee briber bribir bribri briefe brigge brigue brimer brimir brimme brubru brugge bruree bubber bububu buffer buffum bugbug bugger buggie bugiri buguri bumbee bumfeg bummer burbur buregi burfee burgee burger burgui burgum burier burree burrer burrie bururi ebr-ii ebrie eburru eburum eebree eerier effeir effere effirm effium effume egbere egerie eggier eirigi embibe embree embrue emeere emerge emfire emigre emmure emuegg emurge er-rif erbium erbree ergeme erimbm erimem euerie febri- feerie fegime feifer feirie femmer ferber ferfer fergee fergie ferier ferrer ferri- ferrie ferrum ferrur fibber fieber fiebre fiefie figger figgum figuig figure fimber firmer fiuggi frebie frefre freire freure fugger fumi-e fumier furber furfie furfur furrer furrfu gbegbe gebbie geegee gegger geggie geiger gemmer gerber gerege gereri gergei gerger germer gerrie geruge geufer gibber gibier giggem gigger gigiri gimbri gimmef gimmer gimmie greefe greffe greger gregge gregre greife greiff greige griebe griefe grieff griege griffe grigri grimme grubbe gruber gruffe grugru grumme gubber gubeer gubgub gueber guebre guegue guerie guerre guerri guffer guigue guirim gummer gurbir gurbru gurgum gurmie gurrie gurugu i-bere i-bure i-free ibrium iffier igbere igf-ii imberb imbibe imbrie imbrue imfree imiere imirim immire immure irugur mbembe mbieri meemie megere megerg megger megire megrim megumi meiger meirre member membre mememe memere mergee merger mergie merigi merire mermer merrem merrie merure meurig miburi mierie mifumi mimmer mimure mirier mirrer miruru muggee mugger muggur mugumu muguru mummer mummie murfie murium murmir murmur murree murrie muumuu rebuff reefer reeffe refeff refire refrei refuge refurb reggie regime regium regueb regufe reiber reimei reimer remeue remire remufe reueir reuere reuire reurge ribber ribbie ribibe ribier rieber rieger riffer rififi rigeur rigger rimier rimmer rirumu riuere rubbee rubber rubbie rubier rubrie rubrum ruffer ruffie rugger rui-be rumber rumbur rumege rummer umbier umirim uruffe