cd-rom chocho chooch chord- choro- chorro chorum chorur chrom- chromo chucho chuchu chuo church churro cocco- cococo cocomo comcom comodo comoro coocoo coodoo cormo- cormor corour coruco coruro courr- crocco crochu crooch crouch cruro- cumhur curmur curour curror cururo docomo dododo domdom dommoc domrud dordum dorood dororo doudou dourou drdoom dromo- dromod drummr duhour dumdum durdum h-hour ho-hum hocooh hocour hoddom hodhur hohoho hohrod hoodoo hoohoo hooroo hormud hororo horror hudood huh-uh humhum hummum humour hurdom hurroo hurumu mccord mccrum mm-hmm mococo moddom moddum mohoro mohuhu mommur moodur moomoo morcom mordor mordru mormor mormur moroco morodo mouddo mourou muchur muchuu mudomo muhuhu muhurr muhuru murdoc murdur murmur muumuu occour ocho ochro- ohcrud ohohoh oohooh oooooo oordoo ordoru ormrod oromoo orrho- orrour rhodo- rochor rococo romcom romour romrod roucou rudrur ruhroh rumdum rumohr rumour ruocco ucurum uh-huh um-hum umuchu