a-a a-i a-t aaa aad aai aap aas aat aay ad- ada add adi adp ads adt ady ai- aia aid aii aip ais ait aiy ap- apa apd api app aps apt apy as- asa asd asi asp ass ast asy at- ata atd ati atp ats att ay- aya ayd ayi ayp ays ayt daa dad dai dap das dat day dda ddd ddi ddp dds ddt ddy di- dia did dii dip dis dit diy dpa dpd dpi dpp dps dpt dsa dsd dsi dsp dss dst dsy dta dtd dti dtp dts dtt dty dy- dya dyd dyp dys dyy i-d ia- iaa iad iai iap ias iat ida idd idi idp ids idt idy iia iid iii iip iis iit ipa ipd ipi ipp ips ipt ipy is- isa isd isi isp iss ist isy ita itd iti itp its itt ity iya iys iyt iyy p-p paa pad pai pap pas pat pay pda pdd pdi pdp pds pdt pia pid pii pip pis pit ppa ppd ppi ppp pps ppt ps- psa psd psi psp pss pst psy pt- pta ptd pti ptp pts ptt pty py- pya pyd pys pyt saa sad sai sap sas sat say sda sdd sdi sdp sds sdt sdy sia sid sii sip sis sit spa spd spi spp sps spt spy ss- ssa ssd ssi ssp sss sst sta std sti stp sts stt sty sy- sya syd syi syp sys syt taa tad tai tap tas tat tay tda tdd tdi tdp tds tdt tdy tia tid tii tip tis tit tiy tpa tpd tpi tpp tps tpt tsa tsd tsi tsp tss tst tsy tta ttd tti ttp tts ttt tty tya tyd typ tys tyt yaa yad yai yap yas yat yay yda yds ydt ydy yid yii yip yis yit ypa ypd yps ysa ysi ysp yss yst ysy yta ytd ytp yts ytt yys yyt yyy