a-a aaa aak aar aas aau aay aka akk akr aks aku ar- ara ark arr ars aru ary as- asa ask asr ass asu asy au- aua auk aur aus ay- aya ayk ayr ays ayu ka- kaa kak kar kas kau kay kkk kkr kks kku kky kra krk krr krs kru kry ksa ksk ksr kss ksu kuk kur kus kuu kuy kya kyr kys kyu ra- raa rak rar ras rau ray rkk rks rku rky rra rrk rrr rrs rru rsa rsk rsr rss rsu rua ruk rur rus ruu ruy ry- rya ryk ryr rys ryu ryy saa sak sar sas sau say sk- ska skk skr sks sku sky sr- sra srk srr srs sry ss- ssa ssk ssr sss ssu sua suk sur sus suu suy sy- sya syk syr sys syu ua- uaa uak uar uas uau uay uka ukk ukr uku ur- ura urk urr urs uru ury usa usk usr uss usu uua uur uus uuu uys uyu yaa yak yar yas yau yay yka ykk yra yrs yru ysa ysk ysr yss ysu ysy yua yuk yur yus yuu yuy yys yyu yyy