-th ddd dde ddf ddg ddh ddi ddp dds ddt de- ded dee def deg deh dei dep des det dfd dfe dff dfg dfh dfi dfp dfs dft dgd dge dgf dgg dgh dgi dgp dgs dgt dh- dhd dhe dhf dhh dhi dhp dhs dht di- did die dif dig dih dii dip dis dit dpd dpe dpf dpg dph dpi dpp dps dpt dsd dse dsf dsg dsh dsi dsp dss dst dtd dte dtf dtg dth dti dtp dts dtt ed- edd ede edf edg edh edi edp eds edt eed eee eef eeg eep ees eet ef- efd efe eff efg efh efi efp efs eft egd ege egf egg egh egi egp egs egt ehd ehe ehf ehg ehh ehi ehp ehs eht eid eie eif eig eii eip eis eit ep- epd epe epf epg eph epi epp eps ept es- esd ese esf esg esh esi esp ess est etd ete etf etg eth eti etp ets ett fdd fde fdf fdg fdh fdi fdp fds fdt fed fee fef feg feh fei fep fes fet ffd ffe fff ffg ffh ffi ffp ffs fft fgd fge fgf fgg fgh fgi fgp fgs fgt fhe fhf fhg fhh fhi fhp fhs fid fie fif fig fih fii fip fis fit fpd fpe fpg fph fpi fpp fps fpt fsd fse fsf fsg fsh fsi fsp fss fst ftd fte ftf ftg fth fti ftp fts ftt g-d g-p gdd gde gdf gdh gdi gdp gds gdt ge- ged gee gef geg geh gei gep ges get gfd gfe gff gfh gfi gfp gfs gft ggd ggg ggh ggi ggp ggs ggt ghd ghe ghg ghh ghi ghp ghs ght gid gie gif gig gih gii gip gis git gpd gpe gpf gpg gph gpi gpp gps gpt gsd gse gsf gsg gsi gsp gss gst gtd gte gtf gtg gth gti gtp gts gtt h-i hdd hde hdf hdg hdh hdi hdp hds hdt he- hed hee hef heg heh hei hep hes het hfd hfe hff hfg hfh hfi hfp hfs hft hge hgf hgg hgh hgi hgp hgs hgt hhd hhe hhf hhg hhh hhi hhp hhs hht hid hie hif hig hih hii hip his hit hpd hpe hpf hpg hph hpi hpp hps hpt hsd hse hsf hsg hsh hsi hsp hss hst htd hte htf htg hth hti htp hts htt i-d i-f idd ide idf idg idh idi idp ids idt ie- ied iee ief ieg iei iep ies iet ifd ife iff ifg ifi ifp ifs ift igd ige igf igg igh igi igp igs igt ihd ihe ihf ihg ihh ihi ihp ihs iht iid iie iif iih iii iip iis iit ipd ipe ipf ipg ipi ipp ips ipt is- isd ise isf isg ish isi isp iss ist itd ite itf itg ith iti itp its itt p-p pdd pde pdf pdg pdh pdi pdp pds pdt ped pee pef peg peh pei pep pes pet pfd pfe pff pfg pfi pfp pfs pft pgd pge pgf pgg pgh pgi pgp pgs pgt phd phe phf phg phi php phs pht pid pie pif pig pih pii pip pis pit ppd ppe ppf ppg pph ppi ppp pps ppt ps- psd pse psf psg psh psi psp pss pst pt- ptd pte ptf ptg pth pti ptp pts ptt sdd sde sdf sdg sdh sdi sdp sds sdt se- sed see sef seg seh sei sep ses set sfd sfe sff sfg sfh sfi sfp sfs sft sgd sge sgf sgg sgh sgi sgp sgs sgt sh- shd she shf shg shh shi shp shs sht sid sie sif sig sih sii sip sis sit spd spe spf spg sph spi spp sps spt ss- ssd sse ssf ssg ssh ssi ssp sss sst std ste stf stg sth sti stp sts stt tdd tde tdf tdg tdh tdi tdp tds tdt te- ted tee tef teg teh tei tep tes tet tfd tfe tff tfg tfh tfi tfp tfs tft tge tgf tgg tgh tgi tgp tgs tgt th- thd the thf thg thh thi thp ths tht tid tie tif tig tih tii tip tis tit tpd tpe tpf tpg tph tpi tpp tps tpt tsd tse tsf tsg tsh tsi tsp tss tst ttd tte ttf ttg tth tti ttp tts ttt