-aaa- aaaah aaaoc aahaa acaca acaua accho achao achau achaz achoo achua acou- acoua acouo ahhaa ahhha ahoah aucha azaca azzah c-a-c ca-ca cacao cacau cacha caco- cacoa cacu cahch cauac cauca cauch cauco cazaa cazac ccccc chaac chaah chaca chach chaco chahu chaza chazz chhau choca choco chooz chuao chuzu co-co coach cocao cocc- cocco cocha cocoa cohoo cooch couac couch couco cozza cozzo cuoco cuzac cuzco h-cho ha-ha hacha hahha hauch hauho hazco hazou hazza hcooh hhhhh ho-ho ho-oh hocaz hocco hooah hooch hooha houch houzz huaca huaco hucch hucho huhuh huzza ochoa ochoz oh-oh ooooh ooooo oozoa oucho uchoa uchuu uh-oh uh-uh uhhoh uhhuh uozhu uuuuu uzzah za-za zacco zazou zazzo zhuzh zocca zocco zohzc zouch zu-zu zucca zzzzz