ddd ddh ddi ddo ddr ddy dh- dhd dhh dhi dho dhr di- did dih dii dio dir diy dod doh doi doo dor doy drd dri dro drr dry dy- dyd dyo dyr dyy h-i hdd hdh hdi hdo hdr hdy hhd hhh hhi hho hhr hhy hid hih hii hio hir hod hoh hoi hoo hor hoy hr- hrd hrh hri hro hrr hy- hyd hyh hyi hyo hyr hyy i-d idd idh idi ido idr idy ihd ihh ihi iho ihr ihy iid iih iii iio iir io- iod ioh ioi ioo ior ir- ird iri iro irr iry iyo iyr iyy o-i odd odh odi odo odr ohd ohh ohi oho ohr oid oii oio oir oo- ood ooh ooi ooo oor or- ord orh ori oro orr ory oyd oyi oyo rdd rdh rdi rdo rdr rdy rh- rhd rhh rhi rho rhr rid rih rii rio rir riy rod roh roi roo ror roy rrd rrh rri rrr ry- ryd ryo ryr ryy ydo ydy yhi yid yih yii yio yir yod yoi yoo yor yoy yro yyy