b-e-d bbbee bcced bd-re be-er bebed beber becue bedde bedee beden beder bedub bedue beebe beede beene beerd bence bende bene- benne bennu benue benun benur berbe bercu berde berdu berec bered beren bernd berne berre berru berun beuer beure brebu brece bredd brede breed breen breer brend brene brenn brerd brere breu- brrrr bruce brud- brude brued bruen bruer brune brunn bruun bubbe buben buber bucur budde buddu budec budur bunce bunde bundu bunne bunud bunun burcu burde buren burn- burne burru buruc burud burun ccccc cduce cebec ceber cecun ceded ceder cedr- cedre ceede ceene ceere cence ceneu cerbu cerc- cerce cerec cered ceren cerer cerne cerre cneru cnnnn crebe crece crede creed creen creer cren- creu- creue crnce crnec crner cruce crude crune crure cubbe cubeb cubed cuber cubub cudde cunde cunne curce cured curer curre d-cru ddddd debce debed deben deber debne debrc decur dedde dedee deden deder dedun dedur deece deede deene deere dende deneb denee dener denne derbe derce derde dered deren derne derre derub derue deuce deure dnrec drdre dredd drede dreed dreen drere druce drude dubec dubee duben dubne dubuc ducun duded duden duder duduc duere duerr dunce duned dunne dunun durbe dured duree duren durer durre e-dee ebbed ebber ebene ebern ebner ebure eccen edder eddre edere edern edred educe eeden eeeee eence eener eerde enbun encre encur endec ended enden ender endue enerd ennde enure enurn erbbe erben erber erdec erden erdne erdre erede ereen erere ernde ernen erred eucen eucre eurre ncree ncube ndere nderu nduru neber necr- nedde neded neden neder nedre neece neede neere nende neree nerre nerur neuen neuer neueu neune neur- neure nnebe nu-nu nuder nudur nunce nunun nurce nure- nurun rebbe rebec reber rebud rebun recce reced recen recue recur redbd redde reden reder redub redur reece reede reene reere rence rende rendu renee rener renne rerde rere- reree rerun reuen reuer reune rubee ruben ruber rucer ruden ruder rudne ruede ruere rueun runcu runde rundu runec runed runer runne rurde rurec u-cee u-dub ubeen ubend uber- udder udenu unbed unbud unccd undee unden under undub undue undun undur unend unnun unnur unred unrun unurn urdee urned urubu uruce urucu uuuuu