ddd ddh ddn ddo ddr dds ddy ddz dh- dhd dhh dho dhr dhs dnd dnh dnn dno dnr dns dny dnz dod doh don doo dor dos doy doz drd drn dro drr drs dry drz dsd dsh dsn dso dsr dss dsy dsz dy- dyd dyn dyo dyr dys dyy dzd dzo dzr dzs hdd hdh hdn hdo hdr hds hdy hdz hhd hhh hhn hho hhr hhs hhy hhz hnd hnh hnn hno hns hny hnz hod hoh hon hoo hor hos hoy hr- hrd hrh hrn hro hrr hrs hrz hsd hsh hsn hsr hss hsy hsz hy- hyd hyh hyn hyo hyr hys hyy hzd hzo hzs hzy ndd ndh ndn ndo ndr nds ndy nhd nhh nhn nhr nhs nhy nhz nnh nnn nno nns nnz no- nod noh non noo nor nos noy noz nrd nrn nro nrr nrs nry nrz nsd nsh nsn nso nsr nss nsy nsz nyd nyn nyo nys nyy nzd nzo nzs nzz odd odh odn odo odr ods ohd ohh ohn oho ohr ohs on- ond onh onn ono onr ons ony oo- ood ooh oon ooo oor oos or- ord orh orn oro orr ors ory orz os- osd osh osn oso osr oss oyd oyo oys ozo ozs ozz rdd rdh rdn rdo rdr rds rdy rh- rhd rhh rhn rho rhr rhs rnd rnh rnn rno rnr rns rny rnz rod roh ron roo ror ros roy roz rrd rrh rrn rrr rrs rsd rsh rsn rso rsr rss ry- ryd ryn ryo ryr rys ryy ryz rzo rzy sdd sdh sdn sdo sdr sds sdy sdz sh- shd shh shn sho shr shs shy snd snn sno snr sns sny sod soh son soo sor sos soy soz sr- srd srh srn sro srr srs sry ss- ssd ssh ssn sso ssr sss ssz sy- syd syh syn syr sys szd szr ydn ydo yds ydy yhs ynd ynn yns yny yod yon yoo yor yos yoy yrn yro yrs yso ysr yss ysy ysz yys yyy yyz yzr yzy zds zho zhr zhs znd znn zno zns zo- zod zon zoo zor zos zrh zro zrs zsh zsz zzr zzs zzy zzz