b-e-d bbbee bd-re bdoor be-er be-ro bebdo bebed beber bebod bedde bedee beder bedew bedow bedub bedue beebe beede beerd beode beord beour berbe berde berdu bered berob beroe beror berow berre berru berwe beuer beure bewed bewer bo-bo bobr bobre bodd- boded boder bodoe bodor boedo boero boeur boode booed booer boord boore booru boowe borbo borde bordo bored boree borer boro- borod boroo borou borow borre borro borwe boudu boued bouee bouer bourd boure bouwe bowde bowed bower bowow bowrd bowre brdow brebu bredd brede breed breer breo- brerd brere breu- brewe brobo brodd brode brodo broer brood broud broue browd browe brrrr brud- brude brued bruer bubbe buber budde buddu budur buord burde buroo burow burro burru burud burwe d-rod ddddd ddebo debed deber debro dedde dedee deder dedur deede deere deore deoro derbe derde dered dero- derob derow derre derro derub derue deure dewed dewer dewre do-do dobee dober dobre dobro dodoo dodow dodro doerr doodo doore dored doree dorre dorud doude douer doure douro dowed dowee dower drbob drdre dredd drede dreed drere drewe drewu drobe drobo drode drood droue drowe drude dubbo dubee dubow duddo duded duder dudou dudow duere duerr durbe dured duree durer durre durwe dweeb dwere dword e-dee ebbed ebber eboue ebure edder eddoe eddre edeo- edere edoor edred eeeee eerde eorre eowde erbbe erber erdor erdre erede erere erewe erode erodr eroor erore erred errew error eubro euro- eurre ewder ewedu ewood o-r-b obodo oboow oboro oboue obowo obreb obrow obudu obwod odder oddur odebo odeur odore odour odowd odudu odure oduro oo-er ooooo oowee orbed order ordre ordro oredo oreed oreo- orere orero orobe orobo orodo oroer orrow orube oruro orwoe ouder ouedo ouoro ourde oure- ouwer owder oword owre- rebbe reber rebud redbd redde reder redor redub redur reede reere reewe reord reowe rerde rere- reree rerob rerow reuer reuwe rewde rewed rewer rewrd ro-ro robbe robbo robed rober robo- robor robur rodbo rodde roded rodeo roder rodor roero roewe roode roodu rooer roore rooue rorbu rorer roude rouer roure rouwe rowde rowed rower rowwe rubee ruber rubor ruder rudow ruede ruere rurde ruwer u-dub uber- ubobo udder uouee urdee uredo ureo- urewe uroob urour urowo urubu uuuuu webbe weber webwe wedde weder wedeu wedou wedre wedue wedwe weede weerd weere weero weord weore weowe werbe werde were- wered werew werre werur wodde woder wodou wodur woebe woerd woodd woode wooed wooer woord woore worde wored woree worod worow worre wourd wowed wowee wowow wrede wrowe wuord wurde wwwww