-th a-a a-t aaa aad aah aap aat aay ad- ada add adh adp adt ady aha ahd ahh ahp aht ahy ap- apa apd aph app apt apy at- ata atd ath atp att ay- aya ayd ayh ayp ayt daa dad dah dap dat day dda ddd ddh ddp ddt ddy dh- dha dhd dhh dhp dht dpa dpd dph dpp dpt dta dtd dth dtp dtt dty dy- dya dyd dyp dyy haa had hah hap hat hay hda hdd hdh hdp hdt hdy hha hhd hhh hhp hht hhy hpa hpd hph hpp hpt hpy hta htd hth htp htt hty hy- hya hyd hyh hyp hyt hyy p-p paa pad pah pap pat pay pda pdd pdh pdp pdt pha phd php pht phy ppa ppd pph ppp ppt pt- pta ptd pth ptp ptt pty py- pya pyd pyt taa tad tah tap tat tay tda tdd tdh tdp tdt tdy th- tha thd thh thp tht thy tpa tpd tph tpp tpt tta ttd tth ttp ttt tty tya tyd typ tyt yaa yad yah yap yat yay yda ydt ydy yha yht ypa ypd yta ytd yth ytp ytt yyt yyy