bbbb bbdd bbdo bbeb bboy bbyo bebb bebe bebo beby bede bedo bedu beeb beed beem beey beme bemu bemy beo- beod beye bmdb bobb bobe bobo bobu boby bodb bode bodo bodu body boee boeo boey bomb bome bomu bomy boob bood booe boom boud boue boum bouy boyd boye boyo bubb bube bubo bubu budb budd bude budo budu budy buem bueu bum- bumb buoy buyo buyu byde byed byme byob byod byyd d-bo dboy dddd ddub debe debu deby dedd dede dedo dedu deeb deed deem dem- demb demd deme demo demu demy deue deum deye deym deyo dobb dobe dobu doby dod- dodd dode dodo dody domb dome domm domo domy doob dood doom doub doud doue doum douy doye doyo dub- dubb dube dubu duby dudd dude dudo dudu duey dumb dume dumm dumy duo- dybe dybm dybu dydd dyde dyed dyey dymb dymd dyme dymo dymy dyo- dyoo dyou ebbo ebby ebed eboe eboo eboy edde eddm eddo eddy ede- edem edme edod edom edou eeby eede eedu eeee eemo embd embe embo emby emeu emme emmu emmy emod emyd eode eude eudm eyeb eyed eyey eyme mbdb mbed mbou mbye mddm mdme mdud mebe mebo medb medd mede medo medu meed meem meme memo memu meou meum meyd mmdb mmmd mmmm mmod mmyy mobb mobe mobo moby modd mode modo modu mody moed mome momo momu momy moob mood mooe moud moue mouy moyd moye moyo moyu mube mubo mudd mude mudu mued muee mume mumm mumo mumu mumy muyd muye my-e mybb mydd myde myeo mymy myo- myob myod myoe o-eo obbo obby obed obey oboe oboy odbo oddd oddy oded odem odeo odmy odom odoo odou odum oedo oeme oeye oeyo ombe ombo ombu omdb omed omee omeo omey omo- omoe omoo omuo oobe ooby oome oooo oude oued oume ouu- oyee oyem oyeu oyou ubbe ubbo ubod ubud udem udoo umb- umbe umbo umde ummo umoe uomo uuuu uydo ydee ye-u yedd yede yedo yeed yeme yemm yeom yeue yeye yeyo ymyd yobo yode yodo yomo yood youb youd youe yoye yoyo yubu yude yudo yudu yued yume yuye yuyu yyyy