-th ddd ddf ddh ddi ddo ddr dds ddt dfd dff dfh dfi dfo dfr dfs dft dh- dhd dhf dhh dhi dho dhr dhs dht di- did dif dih dii dio dir dis dit dod dof doh doi doo dor dos dot drd dri dro drr drs drt dsd dsf dsh dsi dso dsr dss dst dtd dtf dth dti dto dtr dts dtt fdd fdf fdh fdi fdo fdr fds fdt ffd fff ffh ffi ffo ffr ffs fft fhf fhh fhi fho fhr fhs fid fif fih fii fir fis fit fof foh foi foo for fos fot frd frf frh fri fro frr frs frt fsd fsf fsh fsi fso fsr fss fst ftd ftf fth fti fto ftr fts ftt h-i hdd hdf hdh hdi hdo hdr hds hdt hfd hff hfh hfi hfo hfr hfs hft hhd hhf hhh hhi hho hhr hhs hht hid hif hih hii hio hir his hit hod hof hoh hoi hoo hor hos hot hr- hrd hrf hrh hri hro hrr hrs hrt hsd hsf hsh hsi hsr hss hst htd htf hth hti hto htr hts htt i-d i-f idd idf idh idi ido idr ids idt ifd iff ifi ifo ifr ifs ift ihd ihf ihh ihi iho ihr ihs iht iid iif iih iii iio iir iis iit io- iod iof ioh ioi ioo ior ios iot ir- ird irf iri iro irr irs irt is- isd isf ish isi iso isr iss ist itd itf ith iti ito its itt o-i odd odf odh odi odo odr ods odt of- ofd off ofi ofo ofr ofs oft ohd ohf ohh ohi oho ohr ohs oht oid oif oii oio oir ois oit oo- ood oof ooh ooi ooo oor oos oot or- ord orf orh ori oro orr ors ort os- osd osf osh osi oso osr oss ost ot- otd otf oth oti oto otr ots ott rdd rdf rdh rdi rdo rdr rds rdt rfd rff rfh rfi rfo rfr rfs rft rh- rhd rhf rhh rhi rho rhr rhs rht rid rif rih rii rio rir ris rit rod rof roh roi roo ror ros rot rrd rrf rrh rri rrr rrs rrt rsd rsf rsh rsi rso rsr rss rst rtd rtf rti rto rtr rts rtt sdd sdf sdh sdi sdo sdr sds sdt sfd sff sfh sfi sfo sfr sfs sft sh- shd shf shh shi sho shr shs sht sid sif sih sii sio sir sis sit sod sof soh soi soo sor sos sot sr- srd srf srh sri sro srr srs srt ss- ssd ssf ssh ssi sso ssr sss sst std stf sth sti sto str sts stt tdd tdf tdh tdi tdo tdr tds tdt tfd tff tfh tfi tfo tfr tfs tft th- thd thf thh thi tho thr ths tht tid tif tih tii tio tir tis tit to- tod tof toh toi too tor tos tot trd trf trh tri tro trr trs trt tsd tsf tsh tsi tso tsr tss tst ttd ttf tth tti tto ttr tts ttt