-th ddd ddh ddi ddo dds ddt ddu dh- dhd dhh dhi dho dhs dht dhu di- did dih dii dio dis dit diu dod doh doi doo dos dot dou dsd dsh dsi dso dss dst dsu dtd dth dti dto dts dtt dtu dud duh dui duo dus dut h-i hdd hdh hdi hdo hds hdt hdu hhd hhh hhi hho hhs hht hhu hid hih hii hio his hit hiu hod hoh hoi hoo hos hot hou hsd hsh hsi hss hst hsu htd hth hti hto hts htt hud huh hui huo hus hut huu i-d idd idh idi ido ids idt idu ihd ihh ihi iho ihs iht ihu iid iih iii iio iis iit iiu io- iod ioh ioi ioo ios iot iou is- isd ish isi iso iss ist isu itd ith iti ito its itt itu iu- iud iui ius iut o-i odd odh odi odo ods odt odu ohd ohh ohi oho ohs oht ohu oid oii oio ois oit oiu oo- ood ooh ooi ooo oos oot os- osd osh osi oso oss ost osu ot- otd oth oti oto ots ott otu ou- oud ouh oui ouo ous out sdd sdh sdi sdo sds sdt sdu sh- shd shh shi sho shs sht shu sid sih sii sio sis sit siu sod soh soi soo sos sot sou ss- ssd ssh ssi sso sss sst ssu std sth sti sto sts stt stu sud suh sui suo sus sut suu tdd tdh tdi tdo tds tdt tdu th- thd thh thi tho ths tht thu tid tih tii tio tis tit tiu to- tod toh toi too tos tot tou tsd tsh tsi tso tss tst tsu ttd tth tti tto tts ttt ttu tud tuh tui tuo tus tut tuu udd udi udo uds udt udu uhd uhh uhi uho uhs uht uhu uid uii uio uis uit uiu uod uoo uos uot usd ush usi uso uss ust usu utd uth uti uto uts utt utu uus uut uuu