-th ddd ddh ddi ddr dds ddt ddu dh- dhd dhh dhi dhr dhs dht dhu di- did dih dii dir dis dit diu drd dri drr drs drt dru dsd dsh dsi dsr dss dst dsu dtd dth dti dtr dts dtt dtu dud duh dui dur dus dut h-i hdd hdh hdi hdr hds hdt hdu hhd hhh hhi hhr hhs hht hhu hid hih hii hir his hit hiu hr- hrd hrh hri hrr hrs hrt hru hsd hsh hsi hsr hss hst hsu htd hth hti htr hts htt hud huh hui hur hus hut huu i-d idd idh idi idr ids idt idu ihd ihh ihi ihr ihs iht ihu iid iih iii iir iis iit iiu ir- ird iri irr irs irt iru is- isd ish isi isr iss ist isu itd ith iti its itt itu iu- iud iui iur ius iut rdd rdh rdi rdr rds rdt rdu rh- rhd rhh rhi rhr rhs rht rhu rid rih rii rir ris rit rrd rrh rri rrr rrs rrt rru rsd rsh rsi rsr rss rst rsu rtd rti rtr rts rtt rtu rud ruh rui rur rus rut ruu sdd sdh sdi sdr sds sdt sdu sh- shd shh shi shr shs sht shu sid sih sii sir sis sit siu sr- srd srh sri srr srs srt ss- ssd ssh ssi ssr sss sst ssu std sth sti str sts stt stu sud suh sui sur sus sut suu tdd tdh tdi tdr tds tdt tdu th- thd thh thi thr ths tht thu tid tih tii tir tis tit tiu trd trh tri trr trs trt tru tsd tsh tsi tsr tss tst tsu ttd tth tti ttr tts ttt ttu tud tuh tui tur tus tut tuu udd udi udr uds udt udu uhd uhh uhi uhr uhs uht uhu uid uii uir uis uit uiu ur- urd uri urr urs urt uru usd ush usi usr uss ust usu utd uth uti utr uts utt utu uur uus uut uuu