a-a a-i a-t aaa aai aak aao aar aas aat aay ai- aia aii aik aio air ais ait aiy aka aki akk ako akr aks aoa aoi aok aoo aor aos aot ar- ara ari ark aro arr ars art ary as- asa asi ask aso asr ass ast asy at- ata ati ato atr ats att ay- aya ayi ayk ayo ayr ays ayt ia- iaa iai iao iar ias iat iia iii iio iir iis iit ika iki ikk iko ikr iks ikt io- ioa ioi ioo ior ios iot ir- ira iri irk iro irr irs irt iry is- isa isi isk iso isr iss ist isy ita iti itk ito its itt ity iya iyo iyr iys iyt iyy k-t ka- kaa kai kak kao kar kas kat kay kia kii kik kio kir kis kit kki kkk kkr kks kkt kky koa koi kok koo kor kos kot koy kra kri krk kro krr krs krt kry ksa ksi ksk kso ksr kss kst kta ktk kto ktr kts ktt kya kyo kyr kys kyt o-i oaa oai oak oao oar oas oat oia oii oik oio oir ois oit oka oki okk oko okr oks oo- ooa ooi ook ooo oor oos oot or- ora ori ork oro orr ors ort ory os- osa osi osk oso osr oss ost ot- ota oti otk oto otr ots ott oya oyi oyo oys ra- raa rai rak rao rar ras rat ray ria rii rik rio rir ris rit riy rkk rko rks rkt rky roa roi rok roo ror ros rot roy rra rri rrk rrr rrs rrt rsa rsi rsk rso rsr rss rst rta rti rtk rto rtr rts rtt rty ry- rya ryk ryo ryr rys ryy saa sai sak sao sar sas sat say sia sii sik sio sir sis sit sk- ska ski skk sko skr sks skt sky soa soi sok soo sor sos sot soy sr- sra sri srk sro srr srs srt sry ss- ssa ssi ssk sso ssr sss sst sta sti stk sto str sts stt sty sy- sya syi syk syr sys syt taa tai tak tao tar tas tat tay tia tii tik tio tir tis tit tiy tka tkk tko tkr tks tkt tky to- toa toi tok too tor tos tot toy tra tri trk tro trr trs trt try tsa tsi tsk tso tsr tss tst tsy tta tti ttk tto ttr tts ttt tty tya tyo tyr tys tyt yaa yai yak yao yar yas yat yay yii yio yir yis yit yka yki ykk yoi yok yoo yor yos yot yoy yra yro yrs yrt ysa ysi ysk yso ysr yss yst ysy yta ytk yto ytr yts ytt yys yyt yyy