-ol -th ddd ddf ddh ddi ddl ddo dds ddt dfd dff dfh dfi dfl dfo dfs dft dh- dhd dhf dhh dhi dhl dho dhs dht di- did dif dih dii dil dio dis dit dl- dld dlf dlh dli dll dlo dls dlt dod dof doh doi dol doo dos dot dsd dsf dsh dsi dsl dso dss dst dtd dtf dth dti dtl dto dts dtt fdd fdf fdh fdi fdl fdo fds fdt ffd fff ffh ffi ffl ffo ffs fft fhf fhh fhi fhl fho fhs fid fif fih fii fil fis fit fld flf fli fll flo fls flt fof foh foi fol foo fos fot fsd fsf fsh fsi fsl fso fss fst ftd ftf fth fti ftl fto fts ftt h-i hdd hdf hdh hdi hdl hdo hds hdt hfd hff hfh hfi hfl hfo hfs hft hhd hhf hhh hhi hhl hho hhs hht hid hif hih hii hil hio his hit hld hlf hlh hli hll hlo hls hlt hod hof hoh hoi hol hoo hos hot hsd hsf hsh hsi hsl hss hst htd htf hth hti htl hto hts htt i-d i-f idd idf idh idi idl ido ids idt ifd iff ifi ifl ifo ifs ift ihd ihf ihh ihi ihl iho ihs iht iid iif iih iii iil iio iis iit il- ild ilf ilh ili ill ilo ils ilt io- iod iof ioh ioi iol ioo ios iot is- isd isf ish isi isl iso iss ist itd itf ith iti itl ito its itt ldd ldf ldh ldi ldl ldo lds ldt lfd lff lfh lfi lfl lfo lfs lft lhd lhf lhh lhi lho lhs lht lid lif lih lii lil lio lis lit lld llf lli lll llo lls llt lod lof loh loi lol loo los lot lsd lsf lsh lsi lsl lso lss lst ltd ltf lth lti ltl lto lts ltt o-i odd odf odh odi odl odo ods odt of- ofd off ofi ofl ofo ofs oft ohd ohf ohh ohi ohl oho ohs oht oid oif oii oil oio ois oit old olf oli oll olo ols olt oo- ood oof ooh ooi ool ooo oos oot os- osd osf osh osi osl oso oss ost ot- otd otf oth oti otl oto ots ott sdd sdf sdh sdi sdl sdo sds sdt sfd sff sfh sfi sfl sfo sfs sft sh- shd shf shh shi shl sho shs sht sid sif sih sii sil sio sis sit sld slf slh sli sll slo sls slt sod sof soh soi sol soo sos sot ss- ssd ssf ssh ssi ssl sso sss sst std stf sth sti stl sto sts stt tdd tdf tdh tdi tdl tdo tds tdt tfd tff tfh tfi tfl tfo tfs tft th- thd thf thh thi thl tho ths tht tid tif tih tii til tio tis tit tld tlf tlh tli tll tlo tls tlt to- tod tof toh toi tol too tos tot tsd tsf tsh tsi tsl tso tss tst ttd ttf tth tti ttl tto tts ttt