a-a aaa aah aak aao aau aay aha ahh ahk aho ahu ahy aka akh akk ako aku aoa aoh aok aoo aou au- aua auh auk auo ay- aya ayh ayk ayo ayu haa hah hak hao hau hay hha hhh hhk hho hhu hhy hka hkh hkk hko hku hoa hoh hok hoo hou hoy hua huh huk huo huu huy hy- hya hyh hyo hyy ka- kaa kah kak kao kau kay kha khh khk kho khu kkh kkk kku kky koa koh kok koo kou koy kuh kuk kuu kuy kya kyo kyu oaa oah oak oao oau oha ohh oho ohu oka okk oko oku oo- ooa ooh ook ooo ou- oua ouh ouk ouo oya oyo ua- uaa uah uak uao uau uay uha uhh uho uhu uhy uka ukk uku uoa uok uoo uua uuu uyo uyu yaa yah yak yao yau yay yha yhu yka ykk yok yoo you yoy yua yuh yuk yuo yuu yuy yyu yyy