c-cd cccc ccdc ccdh ccoc ccod chch choc chod choh chok choo ckch ckck ckco ckdo ckoc ckoo coch cock coco codd coho cok- coko cood cooh cook cozd cozz dccc dddd ddoc dhod dkdc doch dock doco dod- dodd dodo dohc doko dood dook dozo dzh- dzhh dzok hccc hcch hdoc hdod hhhh hkcc hoch hock hodh hodk hoho hoko hood hook hozo kccc kccd kcck kcdc kcdd kcdz kchh kchk kcho kchz kckc kckk kcko kckz kcoh kcoz kczo kczz kdcc kdcd kdco kddc kddd kddk kdkd kdkk kdko kdoc kdok kdzz khcc khch khck khdc khdk khhk khho khhz khkk khkz khoc khok khoz khzk khzz kkcd kkch kkck kkco kkdc kkdd kkdo kkdz kkhh kkhk kkkk kkoh kkoo kkoz kkzz kocd koch kock kodk kodo kodz kohd kohh koho kokc kokh kokk koko kokz kooc kook kooo kooz kozk kozo kzcd kzch kzdc kzhd kzhk kzkz kzoo kzoz kzzd kzzk kzzo kzzz occc oddd odoh odoo ohcc ohho ohoh ohok okko okok ooho oooh oooo ozd zoch zoco zodd zoo- zook zozo zzhz zzzz