a-a a-i a-t aaa aai aap aas aat aay ai- aia aii aip ais ait aiy ap- apa api app aps apt apy as- asa asi asp ass ast asy at- ata ati atp ats att ay- aya ayi ayp ays ayt ia- iaa iai iap ias iat iia iii iip iis iit ipa ipi ipp ips ipt ipy is- isa isi isp iss ist isy ita iti itp its itt ity iya iys iyt iyy p-p paa pai pap pas pat pay pia pii pip pis pit ppa ppi ppp pps ppt ps- psa psi psp pss pst psy pt- pta pti ptp pts ptt pty py- pya pys pyt saa sai sap sas sat say sia sii sip sis sit spa spi spp sps spt spy ss- ssa ssi ssp sss sst sta sti stp sts stt sty sy- sya syi syp sys syt taa tai tap tas tat tay tia tii tip tis tit tiy tpa tpi tpp tps tpt tsa tsi tsp tss tst tsy tta tti ttp tts ttt tty tya typ tys tyt yaa yai yap yas yat yay yii yip yis yit ypa yps ysa ysi ysp yss yst ysy yta ytp yts ytt yys yyt yyy