-ey a-a aaa aae aak aas aau aay aea aee aek aes aeu aey aka ake akk aks aku as- asa ase ask ass asu asy au- aua aue auk aus ay- aya aye ayk ays ayu eaa eae eak eas eau eea eee eek ees eey eka eke eks eku eky es- esa ese esk ess esu esy eu- eua eue eus eya eye eys ka- kaa kae kak kas kau kay ke- kea kee kek kes key kke kkk kks kku kky ksa kse ksk kss ksu kue kuk kus kuu kuy kya kye kys kyu saa sae sak sas sau say se- sea see sek ses seu sey sk- ska ske skk sks sku sky ss- ssa sse ssk sss ssu sua sue suk sus suu suy sy- sya sye syk sys syu ua- uaa uae uak uas uau uay uea uee ues uey uka uke ukk uku usa use usk uss usu uua uue uus uuu uys uyu yaa yae yak yas yau yay yea yee yek yes yey yka ykk ysa yse ysk yss ysu ysy yua yue yuk yus yuu yuy yye yys yyu yyy