-aaa- aaaah aahaa aakko aarah aaroh ahava ahhaa ahhha ahoah ahoko ahora ahrar ahrok akaoa akhrr akkra akoka akoko akova akrak akrar akro- arara arava arhar arkar arkha aroar aroha aroor arora arrah arrak arrha arvak arvar avara avaro ha-ha haava hahha hakha hakka hakor harar harka haroa harov harra harro harva havar havka havok havva hhhhh ho-ho ho-oh hoark hokah hooah hooha hooka hoora horah horka horra horro hovav hrhov k-a-o kaava kaavo kahak kahar kahva kakao kakar kakha kakhk kakka kakko kako- kakra kaooa karah karak karha karka karkh karok karoo kavak kavar kavka khaar khakh khara khark kharv khora khoro ko-ko koara kohak kohar kokak kokka kokko kokor kokra kooka korah korak korha koroa koror korra korro kovak kovar kovor kraak kraar kraka krhov kvarh oaror oh-oh oh-ok ohara ohoka okaka okara okoho okoro ooooh ooooo oorah oovoo orara orava oroha orvar ovaka ovako ovar- ovaro ra-ra raakh raaor rakaa rakah rakov ravak ravar rhoka rkavv ro-ro roark rohov rokkk rooah rookh rorra vaara vahva vakko varak varor varra varro varva vavar vavra vohra vokov vorra vraka