-th a-a a-i a-t aaa aad aah aai aap aat aay ad- ada add adh adi adp adt ady aha ahd ahh ahi ahp aht ahy ai- aia aid aih aii aip ait aiy ap- apa apd aph api app apt apy at- ata atd ath ati atp att ay- aya ayd ayh ayi ayp ayt daa dad dah dai dap dat day dda ddd ddh ddi ddp ddt ddy dh- dha dhd dhh dhi dhp dht di- dia did dih dii dip dit diy dpa dpd dph dpi dpp dpt dta dtd dth dti dtp dtt dty dy- dya dyd dyp dyy h-i haa had hah hai hap hat hay hda hdd hdh hdi hdp hdt hdy hha hhd hhh hhi hhp hht hhy hia hid hih hii hip hit hpa hpd hph hpi hpp hpt hpy hta htd hth hti htp htt hty hy- hya hyd hyh hyi hyp hyt hyy i-d ia- iaa iad iah iai iap iat ida idd idh idi idp idt idy iha ihd ihh ihi ihp iht ihy iia iid iih iii iip iit ipa ipd ipi ipp ipt ipy ita itd ith iti itp itt ity iya iyt iyy p-p paa pad pah pai pap pat pay pda pdd pdh pdi pdp pdt pha phd phi php pht phy pia pid pih pii pip pit ppa ppd pph ppi ppp ppt pt- pta ptd pth pti ptp ptt pty py- pya pyd pyt taa tad tah tai tap tat tay tda tdd tdh tdi tdp tdt tdy th- tha thd thh thi thp tht thy tia tid tih tii tip tit tiy tpa tpd tph tpi tpp tpt tta ttd tth tti ttp ttt tty tya tyd typ tyt yaa yad yah yai yap yat yay yda ydt ydy yha yhi yht yid yih yii yip yit ypa ypd yta ytd yth ytp ytt yyt yyy