ddd ddh ddn ddo ddp ddr dh- dhd dhh dho dhp dhr dnd dnh dnn dno dnp dnr dod doh don doo dop dor dpd dph dpn dpo dpp dpr drd drn dro drp drr hdd hdh hdn hdo hdp hdr hhd hhh hhn hho hhp hhr hnd hnh hnn hno hod hoh hon hoo hop hor hpd hph hpn hpo hpp hpr hr- hrd hrh hrn hro hrp hrr ndd ndh ndn ndo ndp ndr nhd nhh nhn nhp nhr nnh nnn nno nnp no- nod noh non noo nop nor npd nph npn npo npp npr nrd nrn nro nrp nrr odd odh odn odo odp odr ohd ohh ohn oho ohp ohr on- ond onh onn ono onp onr oo- ood ooh oon ooo oop oor op- opd oph opn opo opp opr or- ord orh orn oro orp orr p-p pdd pdh pdn pdo pdp pdr phd phn pho php phr pn- pnd pnh pnn pno pnp pnr pod poh pon poo pop por ppd pph ppn ppo ppp ppr prd prh prn pro prp prr rdd rdh rdn rdo rdp rdr rh- rhd rhh rhn rho rhp rhr rnd rnh rnn rno rnp rnr rod roh ron roo rop ror rpd rph rpn rpo rpp rpr rrd rrh rrn rrp rrr