a-a aaa aak aao aas aau aay aka akk ako aks aku aoa aok aoo aos aou as- asa ask aso ass asu asy au- aua auk auo aus ay- aya ayk ayo ays ayu ka- kaa kak kao kas kau kay kkk kks kku kky koa kok koo kos kou koy ksa ksk kso kss ksu kuk kus kuu kuy kya kyo kys kyu oaa oak oao oas oau oka okk oko oks oku oo- ooa ook ooo oos os- osa osk oso oss osu ou- oua ouk ouo ous oya oyo oys saa sak sao sas sau say sk- ska skk sko sks sku sky soa sok soo sos sou soy ss- ssa ssk sso sss ssu sua suk suo sus suu suy sy- sya syk sys syu ua- uaa uak uao uas uau uay uka ukk uku uoa uok uoo uos usa usk uso uss usu uua uus uuu uyo uys uyu yaa yak yao yas yau yay yka ykk yok yoo yos you yoy ysa ysk yso yss ysu ysy yua yuk yuo yus yuu yuy yys yyu yyy