a-a a-i a-t aaa aai aak aao aas aat aay ai- aia aii aik aio ais ait aiy aka aki akk ako aks aoa aoi aok aoo aos aot as- asa asi ask aso ass ast asy at- ata ati ato ats att ay- aya ayi ayk ayo ays ayt ia- iaa iai iao ias iat iia iii iio iis iit ika iki ikk iko iks ikt io- ioa ioi ioo ios iot is- isa isi isk iso iss ist isy ita iti itk ito its itt ity iya iyo iys iyt iyy k-t ka- kaa kai kak kao kas kat kay kia kii kik kio kis kit kki kkk kks kkt kky koa koi kok koo kos kot koy ksa ksi ksk kso kss kst kta ktk kto kts ktt kya kyo kys kyt o-i oaa oai oak oao oas oat oia oii oik oio ois oit oka oki okk oko oks oo- ooa ooi ook ooo oos oot os- osa osi osk oso oss ost ot- ota oti otk oto ots ott oya oyi oyo oys saa sai sak sao sas sat say sia sii sik sio sis sit sk- ska ski skk sko sks skt sky soa soi sok soo sos sot soy ss- ssa ssi ssk sso sss sst sta sti stk sto sts stt sty sy- sya syi syk sys syt taa tai tak tao tas tat tay tia tii tik tio tis tit tiy tka tkk tko tks tkt tky to- toa toi tok too tos tot toy tsa tsi tsk tso tss tst tsy tta tti ttk tto tts ttt tty tya tyo tys tyt yaa yai yak yao yas yat yay yii yio yis yit yka yki ykk yoi yok yoo yos yot yoy ysa ysi ysk yso yss yst ysy yta ytk yto yts ytt yys yyt yyy