-hou bbbb bbch bbcm bbdd bbdo bboy bbyo bcbc bccc bccm bchd bcuc bdbc bddc bddh bhcc bhoy bhuu bmdb bmoc bobb bobo bobu boby boch bocm boco bocu bodb bodh bodo bodu body bohd bohm boho bohu bohy bomb bomu bomy boob booc bood booh boom boud bouh boum bouy boyd boyo bubb bubo bubu bucc buch buco bucu budb budd budo budu budy buho buhy bum- bumb buoy buyo buyu bych byob byoc byod byyd c-bo c-cd cbbc cbcc cbcm cbcu cbdb cbdc cbdo ccbc cccb cccc cccm cccu ccdc ccdh ccdm cchy ccmb ccmc ccmd ccmm ccob ccoc ccod ccom ccuc cddb cdom chch chcm chmb chmc chmo choc chod choh choo chou choy chub chud chum chuy chy- chyc chym cmbc cmcc cmdb cmhc cmmb cmmc cmoc cmoy cobb cobh cobo cobu coby coch coco cocu codd cody coho com- comb comc comd comm como comu coob cood cooh coom coub coud couy coyo cub- cubb cuby cucc cucm cum- cuy- cuyo cybb cybc cybo cyc- cycb cycc cym- cymo cyy- cyyc d-bo dbcc dboy dc-y dcbc dccb dccc dccu dcdb dcmu dcom dddd ddoc ddub dhod dmcc dmch dmcm dmdc dmhc dobb dobu doby doch doco docu dod- dodd dodo dody dohc dohm domb domm domo domy doob dood doom doub douc doud doum douy doyo dub- dubb dubc dubh dubu duby duch duco dudd dudo dudu duhu duhy dumb dumh dumm dumy duo- dybm dybu dycd dych dycm dycu dydd dyhb dyhh dymb dymd dymo dymy dyo- dyoo dyou hbcd hboc hcbc hccb hccc hcch hcmc hcmm hdoc hdod hdyd hhhh hmhb hmmm hobo hoby hoch hodh hody hohm hoho hom- homo homu homy hood hoom houd hoym hubb hubo huby huch hucu hudd hudo hudu huhu humh humm humo huub huyd hybo hydd hymy hyo- mbdb mbou mcbc mccc mccd mcdc mcdd mcdo mcmc mdcc mdch mddm mdhc mdmc mdoc mdud mhmm mmcc mmcd mmcm mmdb mmdc mmhm mmmc mmmd mmmh mmmm mmod mmyy mobb mobo moby moch moco modd modh modo modu mody mohm moho mohu momo momu momy moob mooc mood moud mouy moyd moyo moyu mubo muc- mucc much mucu mudd mudu muhu mumm mumo mumu mumy muyd mybb myc- mych myco mydc mydd mymy myo- myob myod myoh obbo obby oboy obuh ocbc occc ocom ocum odbo oddd oddy odmy odoh odom odoo odou odum ohcc ohho ohmy ohob ohoh ohum ohyo ombo ombu omdb omo- omoo omuo ooby ooho oooh oooo oucc ouch oudc oudh ouu- oych oyou ubbo uboc ubod ubud ucbc ucdc ucdd ucho ucmc ucom udbc udmc udoh udoo uh-d uhoh uhuh umb- umbo ummo uocc uomo uuoc uuuu uydo yccc ycch yhou yhud yhyd ymyd yobo yoch yodh yodo yoho yomo yood youb youd yoyo yubu yudh yudo yudu yuyu yyyy