ddd ddh ddn ddo ddr dh- dhd dhh dho dhr dnd dnh dnn dno dnr dod doh don doo dor drd drn dro drr hdd hdh hdn hdo hdr hhd hhh hhn hho hhr hnd hnh hnn hno hod hoh hon hoo hor hr- hrd hrh hrn hro hrr ndd ndh ndn ndo ndr nhd nhh nhn nhr nnh nnn nno no- nod noh non noo nor nrd nrn nro nrr odd odh odn odo odr ohd ohh ohn oho ohr on- ond onh onn ono onr oo- ood ooh oon ooo oor or- ord orh orn oro orr rdd rdh rdn rdo rdr rh- rhd rhh rhn rho rhr rnd rnh rnn rno rnr rod roh ron roo ror rrd rrh rrn rrr