-th ddd ddf ddg ddh ddi ddo dds ddt dfd dff dfg dfh dfi dfo dfs dft dgd dgf dgg dgh dgi dgs dgt dh- dhd dhf dhh dhi dho dhs dht di- did dif dig dih dii dio dis dit dod dof dog doh doi doo dos dot dsd dsf dsg dsh dsi dso dss dst dtd dtf dtg dth dti dto dts dtt fdd fdf fdg fdh fdi fdo fds fdt ffd fff ffg ffh ffi ffo ffs fft fgd fgf fgg fgh fgi fgs fgt fhf fhg fhh fhi fho fhs fid fif fig fih fii fis fit fof fog foh foi foo fos fot fsd fsf fsg fsh fsi fso fss fst ftd ftf ftg fth fti fto fts ftt g-d gdd gdf gdh gdi gdo gds gdt gfd gff gfh gfi gfo gfs gft ggd ggg ggh ggi ggo ggs ggt ghd ghg ghh ghi gho ghs ght gid gif gig gih gii gio gis git god gof gog goh goi goo gos got gsd gsf gsg gsi gso gss gst gtd gtf gtg gth gti gto gts gtt h-i hdd hdf hdg hdh hdi hdo hds hdt hfd hff hfg hfh hfi hfo hfs hft hgf hgg hgh hgi hgo hgs hgt hhd hhf hhg hhh hhi hho hhs hht hid hif hig hih hii hio his hit hod hof hog hoh hoi hoo hos hot hsd hsf hsg hsh hsi hss hst htd htf htg hth hti hto hts htt i-d i-f idd idf idg idh idi ido ids idt ifd iff ifg ifi ifo ifs ift igd igf igg igh igi igo igs igt ihd ihf ihg ihh ihi iho ihs iht iid iif iih iii iio iis iit io- iod iof iog ioh ioi ioo ios iot is- isd isf isg ish isi iso iss ist itd itf itg ith iti ito its itt o-i odd odf odg odh odi odo ods odt of- ofd off ofg ofi ofo ofs oft ogd ogf ogg ogh ogi ogo ogs ogt ohd ohf ohg ohh ohi oho ohs oht oid oif oii oio ois oit oo- ood oof oog ooh ooi ooo oos oot os- osd osf osg osh osi oso oss ost ot- otd otf otg oth oti oto ots ott sdd sdf sdg sdh sdi sdo sds sdt sfd sff sfg sfh sfi sfo sfs sft sgd sgf sgg sgh sgi sgo sgs sgt sh- shd shf shg shh shi sho shs sht sid sif sig sih sii sio sis sit sod sof sog soh soi soo sos sot ss- ssd ssf ssg ssh ssi sso sss sst std stf stg sth sti sto sts stt tdd tdf tdg tdh tdi tdo tds tdt tfd tff tfg tfh tfi tfo tfs tft tgf tgg tgh tgi tgo tgs tgt th- thd thf thg thh thi tho ths tht tid tif tig tih tii tio tis tit to- tod tof tog toh toi too tos tot tsd tsf tsg tsh tsi tso tss tst ttd ttf ttg tth tti tto tts ttt