ddd ddh ddi ddo ddp ddr dh- dhd dhh dhi dho dhp dhr di- did dih dii dio dip dir dod doh doi doo dop dor dpd dph dpi dpo dpp dpr drd dri dro drp drr h-i hdd hdh hdi hdo hdp hdr hhd hhh hhi hho hhp hhr hid hih hii hio hip hir hod hoh hoi hoo hop hor hpd hph hpi hpo hpp hpr hr- hrd hrh hri hro hrp hrr i-d idd idh idi ido idp idr ihd ihh ihi iho ihp ihr iid iih iii iio iip iir io- iod ioh ioi ioo iop ior ipd ipi ipo ipp ipr ir- ird iri iro irp irr o-i odd odh odi odo odp odr ohd ohh ohi oho ohp ohr oid oii oio oip oir oo- ood ooh ooi ooo oop oor op- opd oph opi opo opp opr or- ord orh ori oro orp orr p-p pdd pdh pdi pdo pdp pdr phd phi pho php phr pid pih pii pio pip pir pod poh poi poo pop por ppd pph ppi ppo ppp ppr prd prh pri pro prp prr rdd rdh rdi rdo rdp rdr rh- rhd rhh rhi rho rhp rhr rid rih rii rio rip rir rod roh roi roo rop ror rpd rph rpi rpo rpp rpr rrd rrh rri rrp rrr