-aaa- aaaah aaagh aaaoc aabaa aabba aabga aacbc aahaa abaab ababa abaca abaco abaga abago abbac abccc abcho abgah aboab abobo aboha acaca acacb acccg accho achab achao achoo agago aggag agogo agoho ahhaa ahhha ahoah aooga baboo bacab bacao bacca bacco bacha bagac bagag bagao bagga bagha bahag bahco baobh bhaga bhago bo-bo bo-ho boaco bobac boboc bocac bocao bocca bocha bocho bocoa bogga booba booch booco c-a-c ca-ca caaba cabob caboc cacao cacha caco- cacoa cahch caoba ccccc chaab chaac chaah chaba chaca chach chaco chaga chago chhab choba choca choco choga co-bo co-co coach coagh cocao cocc- cocco cocha cocoa cohab cohob cohog cohoo cooba cooch ga-ga gaago gabba gabbo gacha gaggo ggaba ghaao ghoga go-go go-oo gobag gobbo gocco gochh gocoo gogao gogga gohog goobo gooch goooh h-cho ha-ha haaga habab habba habbo hacha hagbo hahha hbcag hbogo hcooh hhhhh ho-ag ho-ho ho-oh hobab hobah hobba hocco hogao hooah hooch hooha obaba oboga ochoa oghab ogogo oh-oh ohaba ohoba ooooh ooooo