a-hmao accoma achham achuma acouo- ahchoo amacha amamau amomum caccao cachaa cachao cachou cachua cahama camaca camamu camoca caucho chacao chacha chacma chacoa chamco chamma chamoo chamua chamum chaohu chauha chocho chomma chooch chucho chuchu chucoa chumma chuo cmucam cocama cocco- cochoa cococo cocomo comama comcom coocoo haccou hachoo hahaha hahhah hamaca hamama hammah hammam hauhua ho-hum hocoma hocooh hohoho hoo-ha hoohaa hoohah hoohoo huacho huh-uh humcha humhum hummum ma-mha maacah macaca macaco maccam maccha mach-o macham macoma macua macuca macuco mahama mahuma mamamu mammo- maohou maomao maumau mm-hmm mmaacc mmachc mocama mochau mococa mococo mohoao mohoua mohuhu moocah moocha moomoo muchuu muhooa muhuhu muumuu oacoma ocho ohmama ohohoh omocha oohooh oooooo ucamco uh-huh um-hum umauma umuchu