bbbee bcell be-er bebel beber becel becue beebe beele beene belce belec belee belen bellb belle belue belur bence bene- benne bennu benue benun benur berbe bercu berec berel beren berle berne berre berru berun beuer beule beure bleen bleer blere bleue bluer blurb blure blurr brebu brece breel breen breer brell brene brenn brere breu- brrrr bruce bruen bruer brule brull brune brunn bruun bubbe buben buber buble bucur buell bulb- bulen bull- bulle bulul bulun bunce bunne bunun burcu burel buren burle burn- burne burru buruc burun cblue ccccc ccell ccrcl ccrel cebec ceber cecun ceele ceene ceere celeb celer cell- celle cence cenel ceneu cerbu cerc- cerce cerec ceren cerer cerne cerre cleen cleer clene clerc clere clubb clue- cluer clune clurr cneru cnnnn crebe crece creel creen creer crele crell cren- creu- creue creul crnce crnec crner crrel cruce cruel crule crull crune crure cubbe cubeb cubel cuber cubub culbe culle cullu culur cunel cunne curce curel curer curle curll curlu curre cuuel ebber ebble ebell ebene eberl ebern eblul ebner ebull ebure eccen eccle eeeee eeler eence eener elben elele elene ellel ellen eller ellul elnec elrec elren elulu eluru enbun encre encur enlen enure enurn erbbe erben erber ereen erere erlen ernen ernle eucen eucre euell eulen euler eurel eurre lblnc lcecn lebce lebec lebel leben leber lecce leece leell leere leleu lelle lence lenne leren lerer lerne leuc- leuce lubbe luber luble lubne lubun lubur lucee lucre lucun lucur lueen luen lulec lulle luluc lulul lunel lunne luren lurer lurne lurue lurun ncell ncree ncube nebel neber neble neblu necr- neece neele neelu neere nelle nellu neree nerre nerul nerur neuen neuer neueu neune neur- neure neurl nnebe nu-nu nubel nuble nuell nulle nunce nunun nurce nure- nurlu nurun rebbe rebec rebel reber rebun recce recen recue recur reece reene reere relee relue rence renee rener renne rere- reree rerun reuel reuen reuer reule reune rubee rubel ruben ruber ruble rucer rucul ruele ruell ruere rueun ruler runcu runec runer runne rurec ruule u-cee ubble ubeen uber- uccel uccle ucell uclue uelen ulcer ulene ullur ululu uluru uncle unnun unnur unrun unurn urcel urelu urubu uruce urucu uuuuu