-tree b-e-d bbbee bcced bcode bd-re bdoor bdort be-er be-ro bebdo bebed beber bebod bebot becco becue becut bedde bedee beder bedet bedot bedub bedue beebe beede beerd beete beeut beode beord beote beour berbe bercu berde berdu berec bered beret berob beroe beror berre berru berte berto betee beter betoo betor betou betre bett- bette betto beuer beure beute bo-bo bobet boboc bobr bobre bocce bocet bocor bodd- boded boder bodoc bodoe bodor boece boedo boero boeur booce booco boode booed booer boord boore boort booru borbo borce borde bordo borec bored boree borer boret boro- borod boroo borot borou borre borro borut botet botou botro botte bottu bouce boudu boued bouee bouer bouet bourd boure boute bouto brebu brece bredd brede bredt breed breer breet breo- breoc brerd brere breto brett breu- brobo broce brodd brode brodo broer brood broto broud broue brout brrrr bruce brud- brude brued bruer bruet brute btc-e btr-d btr-t bubbe buber bucco buceo bucet bucur budde buddu budec budoc budur buord burcu burde buret buroo burro burru burte burtt buruc burud burut butdo butec buteo buter buto- butor butot butou butte butuo butut c-cor c-dot c-tec ccccc ccett cduce cebec ceber ceco- ceddo ceded ceder cedor cedr- cedre cedro ceede ceedo ceere ceoce ceoor cerbu cerc- cerce cerco cerdo cerec cered cerer ceret cero- ceroc cerou cerre cerro certe ceto- cette co-bo co-co co-ed cobbe cobot cobre cobue cocc- cocce cocco coceo cocto cocur codco codde codec coded coder codo codru coete coeur coode cooed cooee cooer coord coore coote corbe corbo corbu corce corde core- cored coree corer coreu coro- corod corot corre corte corto coted coter cott- cotte cotto cottu couco coude couer courb courd coure court couru couto coutu crebe crece crede credo creed creer creo- creot crete cretu creu- creue croce croco crode crodo crood crooe croot crore crote crott croud crout cruce crude crudo cruet cruor crure ctree cttee cubbe cubeb cubed cuber cubo- cubot cubub cudde cudot cuero cueto cuoco cuore curce cured curer curet curre curro curto cutco cutcu cutee cuter cutro cutto d-cru d-dot d-rod dcore ddddd ddebo debce debed deber debet debot debrc debro debte debut decet decor decur dedde dedee deder dedur dedut deece deede deere deore deoro derbe derce derde dered dero- derob derre derro derub derue deter detoo detre dette detuo detur deuce deure deut- deuto do-do dobec dobee dober dobre dobro doced docer docet dodec dodoo dodro doerr dooce doodo doore doote doout dorce dordt dored doree doret dorot dorre dorte dorud doted doter dotoo dotto doubt douce doude douer doure douro doute drbob drdre dredd drede dreed drere drobe drobo drode drood drote drott droue drout druce drude dtour dubbo dubec dubee dubuc ducor duddo duded duder dudou duduc duere duerr duete dueto duett durbe dured duree durer duret duroc durre durte durtu dutte e-dee e-otd ebbed ebber ebbet ebert eboue ebure ecord ecto- ector ectot edder eddoe eddre edeo- edere edocr edoor edott edred educe educo educt eeeee eerde eorre erbbe erber erdec erdoc erdor erdre erdut erect erede erere erode erodr eroor erore eroto erred error errtu erte erter eruct etete etoro etour etree etter etude eturu eubro eucre euro- eurre o-r-b obbet obedt obert obete obodo oboro obote oboue obout obreb obudu occur ocoee ocote ocr-b ocree octet octo- octor odder oddur odebo odeco odeto odeur odore odour odudu odure oduro oeco- oo-er oocre ooooo orbec orbed orbot orcet order ordet ordoc ordre ordro orduc oreco oredo oreed oreo- orere orero orobe orobo oroco orodo oroer orout orret orter ortet ortoo orube oruce oruro orutu otcbb otere otero otoce ototo otour otter ottur oture oubut ouder ouedo ouert ouoro ource ourde oure- outdo outed outer outre outro outto r-co- rebbe rebec reber rebet rebud rebut recce recco reced recet rect- recte recto recue recur recut redbd redco redde reder redoc redor redot redub redur reece reede reere reord rerde rere- reree reret rerob reted retee reter retro rette retto reuer reuet reute ro-ro robbe robbo robec robed rober robo- robor robot robrt robte robur rocco rocor rocou rodbo rodde roded rodeo roder rodoc rodor roero roode roodu rooer roore roote rooue rorbu rorer roteb roted roter roto- rotor rotot rotte rotto roubt roude rouer rouet roure route routt rubee ruber rubor rucer ruder ruede ruere ruete rurde rurec ruter rutte ruutu tbtbt tbutt tcobb teber tebet tecou tectb teder teerd teoco teodo terce terco teret tereu teror terre terro tert- teruo teter tetr- tetro tette teuto to-be to-do tobbe tobed tober tobet tobor tobot tobou tobre tocco toco- tocut toder todor toece toerr toeto toobe toode tooed toord toore torbe torce torde tordu tored toreo toret torob torre torro torte torto tortu torud torue toted toter toto- totoe totoo totte tourd toure touro toute trboc treco treed treer treet trere trete trett treut troco trode troee trood trott troue trout trubu truce truco trude trudo trued truer truro trute ttttt tubed tuber tubo- tubod tubou tucet tuctu tuder tudor tudou tudre tudur tuero tuotu turbe turbo turbt turco turet turoc turot turre turro turtu turut tutee tuteo tutor tutte tutto tuuru u-cee u-dub uber- ubobo ucero ucode udder udert uouee urdee uredo ureo- uroob urour urter urubu uruce urucu urutu utebo uter- utero utrdb utro- utror utter uttur utube uturu ututo uuuuu