a-a a-i aaa aai aak aap aar aas aay ai- aia aii aik aip air ais aiy aka aki akk akp akr aks ap- apa api apk app apr aps apy ar- ara ari ark arp arr ars ary as- asa asi ask asp asr ass asy ay- aya ayi ayk ayp ayr ays ia- iaa iai iap iar ias iia iii iip iir iis ika iki ikk ikr iks ipa ipi ipp ipr ips ipy ir- ira iri irk irp irr irs iry is- isa isi isk isp isr iss isy iya iyr iys iyy ka- kaa kai kak kap kar kas kay kia kii kik kip kir kis kki kkk kkp kkr kks kky kpa kpi kpk kpp kpr kps kra kri krk krp krr krs kry ksa ksi ksk ksp ksr kss kya kyp kyr kys p-p paa pai pak pap par pas pay pia pii pik pip pir pis pka pki pkp pkr pks pky ppa ppi ppk ppp ppr pps pra pri prk prp prr prs pry ps- psa psi psk psp psr pss psy py- pya pyk pyr pys ra- raa rai rak rap rar ras ray ria rii rik rip rir ris riy rkk rkp rks rky rpa rpi rpk rpp rpr rps rra rri rrk rrp rrr rrs rsa rsi rsk rsp rsr rss ry- rya ryk ryr rys ryy saa sai sak sap sar sas say sia sii sik sip sir sis sk- ska ski skk skp skr sks sky spa spi spk spp spr sps spy sr- sra sri srk srp srr srs sry ss- ssa ssi ssk ssp ssr sss sy- sya syi syk syp syr sys yaa yai yak yap yar yas yay yii yip yir yis yka yki ykk ypa yps yra yrp yrs ysa ysi ysk ysp ysr yss ysy yys yyy