-ey a-a a-i a-t aaa aae aai aap aas aat aay aea aee aei aep aes aet aey ai- aia aie aii aip ais ait aiy ap- apa ape api app aps apt apy as- asa ase asi asp ass ast asy at- ata ate ati atp ats att ay- aya aye ayi ayp ays ayt eaa eae eai eap eas eat eea eee eep ees eet eey eia eie eii eip eis eit ep- epa epe epi epp eps ept es- esa ese esi esp ess est esy eta ete eti etp ets ett ety eya eye eyp eys eyt ia- iaa iae iai iap ias iat ie- iea iee iei iep ies iet iey iia iie iii iip iis iit ipa ipe ipi ipp ips ipt ipy is- isa ise isi isp iss ist isy ita ite iti itp its itt ity iya iye iys iyt iyy p-p paa pae pai pap pas pat pay pea pee pei pep pes pet pey pia pie pii pip pis pit ppa ppe ppi ppp pps ppt ps- psa pse psi psp pss pst psy pt- pta pte pti ptp pts ptt pty py- pya pye pys pyt saa sae sai sap sas sat say se- sea see sei sep ses set sey sia sie sii sip sis sit spa spe spi spp sps spt spy ss- ssa sse ssi ssp sss sst sta ste sti stp sts stt sty sy- sya sye syi syp sys syt taa tae tai tap tas tat tay te- tea tee tei tep tes tet tey tia tie tii tip tis tit tiy tpa tpe tpi tpp tps tpt tsa tse tsi tsp tss tst tsy tta tte tti ttp tts ttt tty tya tye typ tys tyt yaa yae yai yap yas yat yay yea yee yei yep yes yet yey yie yii yip yis yit ypa yps ysa yse ysi ysp yss yst ysy yta yte ytp yts ytt yye yys yyt yyy