b-e-d bbbee bcced bcode bebdo bebed bebod bebot becco becue becut bedde bedee bedet bedot bedub bedue beebe beede beete beeut beode beote betee betoo betou bett- bette betto beute bo-bo bobet boboc bocce bocet bodd- boded bodoc bodoe boece boedo booce booco boode booed botet botou botte bottu bouce boudu boued bouee bouet boute bouto btc-e bubbe bucco buceo bucet budde buddu budec budoc butdo butec buteo buto- butot butou butte butuo butut c-dot c-tec ccccc ccett cduce cebec ceco- ceddo ceded ceede ceedo ceoce ceto- cette co-bo co-co co-ed cobbe cobot cobue cocc- cocce cocco coceo cocto codco codde codec coded codo coete coode cooed cooee coote coted cott- cotte cotto cottu couco coude couto coutu cttee cubbe cubeb cubed cubo- cubot cubub cudde cudot cueto cuoco cutco cutcu cutee cutto d-dot ddddd ddebo debce debed debet debot debte debut decet dedde dedee dedut deece deede detoo dette detuo deuce deut- deuto do-do dobec dobee doced docet dodec dodoo dooce doodo doote doout doted dotoo dotto doubt douce doude doute dubbo dubec dubee dubuc duddo duded dudou duduc duete dueto duett dutte e-dee e-otd ebbed ebbet eboue ecto- ectot eddoe edeo- edott educe educo educt eeeee etete etude obbet obedt obete obodo obote oboue obout obudu ocoee ocote octet octo- odebo odeco odeto odudu oeco- ooooo otcbb otoce ototo oubut ouedo outdo outed outto tbtbt tbutt tcobb tebet tecou tectb teoco teodo tette teuto to-be to-do tobbe tobed tobet tobot tobou tocco toco- tocut toece toeto toobe toode tooed toted toto- totoe totoo totte toute ttttt tubed tubo- tubod tubou tucet tuctu tudou tuotu tutee tuteo tutte tutto u-cee u-dub ubobo ucode uouee utebo utube ututo uuuuu