bbbb bbch bbcm bcbc bccc bccm bhcc bmoc bobb bobo boch bock bocm boco bohm boho boko bomb boob booc booh book boom c-bo cbbc cbcc cbcm cbkm cbko ccbc cccb cccc cccm cckm ccmb ccmc ccmm ccob ccoc ccom chch chcm chkb chmb chmc chmo choc choh chok choo ckbc ckch ckck ckcm ckco ckmo ckob ckoc ckom ckoo cmbc cmcc cmhc cmmb cmmc cmoc cobb cobh cobo coch cock coco coho cok- coko com- comb comc comm como coob cooh cook coom hboc hcbc hccb hccc hcch hcmc hcmm hhhh hkcc hkmo hmhb hmmm hobo hoch hock hohm hoho hoko hom- homo hook hoom kbbb kbbc kbbk kbbm kbbo kbcb kbch kbck kbco kbhb kbhc kbhh kbhm kbkb kbkk kbko kbmb kbmc kbmo kbob kboc kbok kboo kcbc kcbk kccb kccc kcck kchh kchk kcho kckc kckk kckm kcko kcmb kcmc kcmh kcmk kcmm kcmo kcob kcoh kcom khbc khbm khcb khcc khch khck khcm khhk khhm khho khkk khkm khmb khmc khmo khob khoc khok khom kkbb kkbo kkcb kkch kkck kkcm kkco kkhb kkhh kkhk kkkk kkmc kkmk kkmo kkob kkoh kkoo kmbc kmbh kmcb kmcc kmch kmcm kmco kmhb kmhk kmhm kmkk kmko kmmk kmmm kmmo kmob kmoc kmok kmom kobb kobc kobk kobo kocb koch kock kocm kohh kohm koho kokb kokc kokh kokk koko komb komc komo koob kooc kook kooo mcbc mccc mckk mcmc mhmm mmcc mmcm mmhm mmmc mmmh mmmm mobb mobo moch mock moco mohm moho moko momo moob mooc mook obbo obkb obok ocbc occc ocom ohcc ohho ohob ohoh ohok okko okmo okok okom ombo omo- omoo ooho oooh oooo