a-a aaa aah aak aan aao aau aay aha ahh ahk ahn aho ahu ahy aka akh akk akn ako aku an- ana anh ank ann ano anu any aoa aoh aok aon aoo aou au- aua auh auk aun auo ay- aya ayh ayk ayn ayo ayu haa hah hak han hao hau hay hha hhh hhk hhn hho hhu hhy hka hkh hkk hkn hko hku hna hnh hnk hnn hno hnu hny hoa hoh hok hon hoo hou hoy hua huh huk hun huo huu huy hy- hya hyh hyn hyo hyy ka- kaa kah kak kan kao kau kay kha khh khk khn kho khu kkh kkk kkn kku kky kn- kna knk knn kno knu koa koh kok kon koo kou koy kuh kuk kun kuu kuy kya kyn kyo kyu naa nah nak nan nao nau nay nha nhh nhk nhn nhu nhy nka nkk nkn nko nku nky nna nnh nnk nnn nno nnu no- noa noh nok non noo nou noy nua nuh nuk nun nuo nuu nuy nya nyk nyn nyo nyu nyy oaa oah oak oan oao oau oha ohh ohn oho ohu oka okk oko oku on- ona onh onk onn ono onu ony oo- ooa ooh ook oon ooo ou- oua ouh ouk oun ouo oya oyo ua- uaa uah uak uan uao uau uay uha uhh uho uhu uhy uka ukk ukn uku un- una unh unk unn uno unu uny uoa uok uon uoo uua uun uuu uyo uyu yaa yah yak yan yao yau yay yha yhu yka ykk ykn yna ynk ynn ynu yny yok yon yoo you yoy yua yuh yuk yun yuo yuu yuy yyu yyy