ddd ddh ddi ddo ddp ddy ddz dh- dhd dhh dhi dho dhp di- did dih dii dio dip diy diz dod doh doi doo dop doy doz dpd dph dpi dpo dpp dpz dy- dyd dyo dyp dyy dzd dzi dzo dzp h-i hdd hdh hdi hdo hdp hdy hdz hhd hhh hhi hho hhp hhy hhz hid hih hii hio hip hod hoh hoi hoo hop hoy hpd hph hpi hpo hpp hpy hy- hyd hyh hyi hyo hyp hyy hzd hzo hzp hzy i-d idd idh idi ido idp idy ihd ihh ihi iho ihp ihy iid iih iii iio iip io- iod ioh ioi ioo iop ipd ipi ipo ipp ipy iyo iyy izh izi izo izy izz o-i odd odh odi odo odp ohd ohh ohi oho ohp oid oii oio oip oiz oo- ood ooh ooi ooo oop op- opd oph opi opo opp opy oyd oyi oyo ozo ozz p-p pdd pdh pdi pdo pdp pdz phd phi pho php phy pid pih pii pio pip piz pod poh poi poo pop poy poz ppd pph ppi ppo ppp ppz py- pyd pyo pzp ydo ydy yhi yid yih yii yio yip yiz yod yoi yoo yop yoy ypd ypo yyy yyz yzy zhi zho zid zio zip ziz zo- zod zoi zoo zpi zpo zpp zzy zzz