-th ddd dde ddf ddh ddi ddp dds ddt de- ded dee def deh dei dep des det dfd dfe dff dfh dfi dfp dfs dft dh- dhd dhe dhf dhh dhi dhp dhs dht di- did die dif dih dii dip dis dit dpd dpe dpf dph dpi dpp dps dpt dsd dse dsf dsh dsi dsp dss dst dtd dte dtf dth dti dtp dts dtt ed- edd ede edf edh edi edp eds edt eed eee eef eep ees eet ef- efd efe eff efh efi efp efs eft ehd ehe ehf ehh ehi ehp ehs eht eid eie eif eii eip eis eit ep- epd epe epf eph epi epp eps ept es- esd ese esf esh esi esp ess est etd ete etf eth eti etp ets ett fdd fde fdf fdh fdi fdp fds fdt fed fee fef feh fei fep fes fet ffd ffe fff ffh ffi ffp ffs fft fhe fhf fhh fhi fhp fhs fid fie fif fih fii fip fis fit fpd fpe fph fpi fpp fps fpt fsd fse fsf fsh fsi fsp fss fst ftd fte ftf fth fti ftp fts ftt h-i hdd hde hdf hdh hdi hdp hds hdt he- hed hee hef heh hei hep hes het hfd hfe hff hfh hfi hfp hfs hft hhd hhe hhf hhh hhi hhp hhs hht hid hie hif hih hii hip his hit hpd hpe hpf hph hpi hpp hps hpt hsd hse hsf hsh hsi hsp hss hst htd hte htf hth hti htp hts htt i-d i-f idd ide idf idh idi idp ids idt ie- ied iee ief iei iep ies iet ifd ife iff ifi ifp ifs ift ihd ihe ihf ihh ihi ihp ihs iht iid iie iif iih iii iip iis iit ipd ipe ipf ipi ipp ips ipt is- isd ise isf ish isi isp iss ist itd ite itf ith iti itp its itt p-p pdd pde pdf pdh pdi pdp pds pdt ped pee pef peh pei pep pes pet pfd pfe pff pfi pfp pfs pft phd phe phf phi php phs pht pid pie pif pih pii pip pis pit ppd ppe ppf pph ppi ppp pps ppt ps- psd pse psf psh psi psp pss pst pt- ptd pte ptf pth pti ptp pts ptt sdd sde sdf sdh sdi sdp sds sdt se- sed see sef seh sei sep ses set sfd sfe sff sfh sfi sfp sfs sft sh- shd she shf shh shi shp shs sht sid sie sif sih sii sip sis sit spd spe spf sph spi spp sps spt ss- ssd sse ssf ssh ssi ssp sss sst std ste stf sth sti stp sts stt tdd tde tdf tdh tdi tdp tds tdt te- ted tee tef teh tei tep tes tet tfd tfe tff tfh tfi tfp tfs tft th- thd the thf thh thi thp ths tht tid tie tif tih tii tip tis tit tpd tpe tpf tph tpi tpp tps tpt tsd tse tsf tsh tsi tsp tss tst ttd tte ttf tth tti ttp tts ttt