-th ddd ddh ddn ddr dds ddt dh- dhd dhh dhr dhs dht dnd dnh dnn dnr dns dnt drd drn drr drs drt dsd dsh dsn dsr dss dst dtd dth dtn dtr dts dtt hdd hdh hdn hdr hds hdt hhd hhh hhn hhr hhs hht hnd hnh hnn hns hnt hr- hrd hrh hrn hrr hrs hrt hsd hsh hsn hsr hss hst htd hth htn htr hts htt ndd ndh ndn ndr nds ndt nhd nhh nhn nhr nhs nht nnh nnn nns nnt nrd nrn nrr nrs nrt nsd nsh nsn nsr nss nst ntd nth ntn ntr nts ntt rdd rdh rdn rdr rds rdt rh- rhd rhh rhn rhr rhs rht rnd rnh rnn rnr rns rnt rrd rrh rrn rrr rrs rrt rsd rsh rsn rsr rss rst rtd rtn rtr rts rtt sdd sdh sdn sdr sds sdt sh- shd shh shn shr shs sht snd snn snr sns snt sr- srd srh srn srr srs srt ss- ssd ssh ssn ssr sss sst std sth stn str sts stt tdd tdh tdn tdr tds tdt th- thd thh thn thr ths tht tnd tnh tnn tnr tns tnt trd trh trn trr trs trt tsd tsh tsn tsr tss tst ttd tth ttn ttr tts ttt