-th ddd ddh ddi ddo ddp ddt ddy dh- dhd dhh dhi dho dhp dht di- did dih dii dio dip dit diy dod doh doi doo dop dot doy dpd dph dpi dpo dpp dpt dtd dth dti dto dtp dtt dty dy- dyd dyo dyp dyy h-i hdd hdh hdi hdo hdp hdt hdy hhd hhh hhi hho hhp hht hhy hid hih hii hio hip hit hod hoh hoi hoo hop hot hoy hpd hph hpi hpo hpp hpt hpy htd hth hti hto htp htt hty hy- hyd hyh hyi hyo hyp hyt hyy i-d idd idh idi ido idp idt idy ihd ihh ihi iho ihp iht ihy iid iih iii iio iip iit io- iod ioh ioi ioo iop iot ipd ipi ipo ipp ipt ipy itd ith iti ito itp itt ity iyo iyt iyy o-i odd odh odi odo odp odt ohd ohh ohi oho ohp oht oid oii oio oip oit oo- ood ooh ooi ooo oop oot op- opd oph opi opo opp opt opy ot- otd oth oti oto otp ott oyd oyi oyo p-p pdd pdh pdi pdo pdp pdt phd phi pho php pht phy pid pih pii pio pip pit pod poh poi poo pop pot poy ppd pph ppi ppo ppp ppt pt- ptd pth pti pto ptp ptt pty py- pyd pyo pyt tdd tdh tdi tdo tdp tdt tdy th- thd thh thi tho thp tht thy tid tih tii tio tip tit tiy to- tod toh toi too top tot toy tpd tph tpi tpo tpp tpt ttd tth tti tto ttp ttt tty tyd tyo typ tyt ydo ydt ydy yhi yht yid yih yii yio yip yit yod yoi yoo yop yot yoy ypd ypo ytd yth yto ytp ytt yyt yyy