-th ddd ddh ddi ddo ddr dds ddt ddu dh- dhd dhh dhi dho dhr dhs dht dhu di- did dih dii dio dir dis dit diu dod doh doi doo dor dos dot dou drd dri dro drr drs drt dru dsd dsh dsi dso dsr dss dst dsu dtd dth dti dto dtr dts dtt dtu dud duh dui duo dur dus dut h-i hdd hdh hdi hdo hdr hds hdt hdu hhd hhh hhi hho hhr hhs hht hhu hid hih hii hio hir his hit hiu hod hoh hoi hoo hor hos hot hou hr- hrd hrh hri hro hrr hrs hrt hru hsd hsh hsi hsr hss hst hsu htd hth hti hto htr hts htt hud huh hui huo hur hus hut huu i-d idd idh idi ido idr ids idt idu ihd ihh ihi iho ihr ihs iht ihu iid iih iii iio iir iis iit iiu io- iod ioh ioi ioo ior ios iot iou ir- ird iri iro irr irs irt iru is- isd ish isi iso isr iss ist isu itd ith iti ito its itt itu iu- iud iui iur ius iut o-i odd odh odi odo odr ods odt odu ohd ohh ohi oho ohr ohs oht ohu oid oii oio oir ois oit oiu oo- ood ooh ooi ooo oor oos oot or- ord orh ori oro orr ors ort oru os- osd osh osi oso osr oss ost osu ot- otd oth oti oto otr ots ott otu ou- oud ouh oui ouo our ous out rdd rdh rdi rdo rdr rds rdt rdu rh- rhd rhh rhi rho rhr rhs rht rhu rid rih rii rio rir ris rit rod roh roi roo ror ros rot rou rrd rrh rri rrr rrs rrt rru rsd rsh rsi rso rsr rss rst rsu rtd rti rto rtr rts rtt rtu rud ruh rui ruo rur rus rut ruu sdd sdh sdi sdo sdr sds sdt sdu sh- shd shh shi sho shr shs sht shu sid sih sii sio sir sis sit siu sod soh soi soo sor sos sot sou sr- srd srh sri sro srr srs srt ss- ssd ssh ssi sso ssr sss sst ssu std sth sti sto str sts stt stu sud suh sui suo sur sus sut suu tdd tdh tdi tdo tdr tds tdt tdu th- thd thh thi tho thr ths tht thu tid tih tii tio tir tis tit tiu to- tod toh toi too tor tos tot tou trd trh tri tro trr trs trt tru tsd tsh tsi tso tsr tss tst tsu ttd tth tti tto ttr tts ttt ttu tud tuh tui tuo tur tus tut tuu udd udi udo udr uds udt udu uhd uhh uhi uho uhr uhs uht uhu uid uii uio uir uis uit uiu uod uoo uor uos uot ur- urd uri uro urr urs urt uru usd ush usi uso usr uss ust usu utd uth uti uto utr uts utt utu uur uus uut uuu