-th ddd ddf ddh ddn ddr dds ddt ddu dfd dff dfh dfn dfr dfs dft dfu dh- dhd dhf dhh dhr dhs dht dhu dnd dnf dnh dnn dnr dns dnt drd drn drr drs drt dru dsd dsf dsh dsn dsr dss dst dsu dtd dtf dth dtn dtr dts dtt dtu dud duf duh dun dur dus dut fdd fdf fdh fdn fdr fds fdt fdu ffd fff ffh ffn ffr ffs fft ffu fhf fhh fhn fhr fhs fnd fnf fnh fnn fnr fns fnt fnu frd frf frh frn frr frs frt fru fsd fsf fsh fsn fsr fss fst fsu ftd ftf fth ftn ftr fts ftt ftu fud fuf fun fur fus fut fuu hdd hdf hdh hdn hdr hds hdt hdu hfd hff hfh hfn hfr hfs hft hfu hhd hhf hhh hhn hhr hhs hht hhu hnd hnf hnh hnn hns hnt hnu hr- hrd hrf hrh hrn hrr hrs hrt hru hsd hsf hsh hsn hsr hss hst hsu htd htf hth htn htr hts htt hud huf huh hun hur hus hut huu ndd ndf ndh ndn ndr nds ndt ndu nfd nff nfn nfr nfs nft nfu nhd nhf nhh nhn nhr nhs nht nhu nnf nnh nnn nns nnt nnu nrd nrf nrn nrr nrs nrt nru nsd nsf nsh nsn nsr nss nst nsu ntd ntf nth ntn ntr nts ntt ntu nud nuh nun nur nus nut nuu rdd rdf rdh rdn rdr rds rdt rdu rfd rff rfh rfn rfr rfs rft rfu rh- rhd rhf rhh rhn rhr rhs rht rhu rnd rnh rnn rnr rns rnt rnu rrd rrf rrh rrn rrr rrs rrt rru rsd rsf rsh rsn rsr rss rst rsu rtd rtf rtn rtr rts rtt rtu rud ruf ruh run rur rus rut ruu sdd sdf sdh sdn sdr sds sdt sdu sfd sff sfh sfn sfr sfs sft sfu sh- shd shf shh shn shr shs sht shu snd snf snn snr sns snt snu sr- srd srf srh srn srr srs srt ss- ssd ssf ssh ssn ssr sss sst ssu std stf sth stn str sts stt stu sud suf suh sun sur sus sut suu tdd tdf tdh tdn tdr tds tdt tdu tfd tff tfh tfn tfr tfs tft tfu th- thd thf thh thn thr ths tht thu tnd tnf tnh tnn tnr tns tnt trd trf trh trn trr trs trt tru tsd tsf tsh tsn tsr tss tst tsu ttd ttf tth ttn ttr tts ttt ttu tud tuf tuh tun tur tus tut tuu udd udf udn udr uds udt udu ufd uff ufh ufn ufr ufs uft ufu uhd uhf uhh uhr uhs uht uhu un- und unf unh unn unr uns unt unu ur- urd urf urn urr urs urt uru usd usf ush usn usr uss ust usu utd utf uth utn utr uts utt utu uun uur uus uut uuu