-aaa- aaaah aaagh aaaoc aahaa aakko acaca acack acccg accho achak achao achoo achva ackah acock acook agago agava aggag agogo agoho ahava ahhaa ahhha ahoah ahoko akaoa akoka akoko akova aooga avago avoca avoch c-a-c ca-ca cacak cacao cacha caco- cacoa cahch cakov cavac cavak cavok ccccc chaac chaah chaca chach chack chaco chaga chago chaka chakh chakk chako chavo choak choca chock choco choga chokh choko chook co-co coach coagh coava cocao cocc- cocco cocha cocka cocoa cohog cohoo cokak cokk- cooch ga-ga gaago gacha gacka gacko gaggo gagok gavog ghaao ghoga go-go go-oo goava gocco gochh gocoo gogao gogga gogok gohog gokak gooch goooh h-cho ha-ha haack haaga haava hacha hack- hahha hakha hakka havka havoc havok havva hcooh hhhhh ho-ag ho-ho ho-oh hocco hogao hokah hooah hooch hooha hooka hovav k-a-o kaaga kaava kaavo kacha kacho kacov kagaa kagok kahak kahog kahva kakao kakha kakhk kakka kakko kako- kaooa kavak kavka khaga khakh ko-ko koach kocak kocha kocov kogho kohak kokak kokka kokko kooka kovac kovak ochoa ocova ogogo oh-oh oh-ok ohoka okaka okcho okoc okoho ooooh ooooo oovoo ovaka ovako ovca ovoca vacca vacha vacoa vacov vagaa vago- vahva vakko vo-ag vocca vocha vokov