-er -th eee eef eel eep eer ees eet ef- efe eff efh efl efp efr efs eft ehe ehf ehh ehl ehp ehr ehs eht ele elf elh ell elp elr els elt ep- epe epf eph epl epp epr eps ept ere erf erh erl erp err ers ert es- ese esf esh esl esp esr ess est ete etf eth etl etp etr ets ett fee fef feh fel fep fer fes fet ffe fff ffh ffl ffp ffr ffs fft fhe fhf fhh fhl fhp fhr fhs fle flf fll flp flr fls flt fpe fph fpl fpp fpr fps fpt fre frf frh frl frp frr frs frt fse fsf fsh fsl fsp fsr fss fst fte ftf fth ftl ftp ftr fts ftt he- hee hef heh hel hep her hes het hfe hff hfh hfl hfp hfr hfs hft hhe hhf hhh hhl hhp hhr hhs hht hle hlf hlh hll hlp hlr hls hlt hpe hpf hph hpl hpp hpr hps hpt hr- hre hrf hrh hrl hrp hrr hrs hrt hse hsf hsh hsl hsp hsr hss hst hte htf hth htl htp htr hts htt l-p lee lef leh lel lep ler les let lfe lff lfh lfl lfp lfr lfs lft lhf lhh lhp lhr lhs lht lle llf lll llp llr lls llt lpe lpf lph lpl lpp lpr lps lpt lrf lrh lrp lrr lrs lrt lse lsf lsh lsl lsp lsr lss lst lte ltf lth ltl ltp ltr lts ltt p-p pee pef peh pel pep per pes pet pfe pff pfl pfp pfr pfs pft phe phf phl php phr phs pht ple plf plh pll plp plr pls plt ppe ppf pph ppl ppp ppr pps ppt pre prf prh prl prp prr prs prt ps- pse psf psh psl psp psr pss pst pt- pte ptf pth ptl ptp ptr pts ptt re- ree ref reh rel rep rer res ret rfe rff rfh rfl rfp rfr rfs rft rh- rhe rhf rhh rhl rhp rhr rhs rht rle rlf rlh rll rlp rlr rls rlt rpe rpf rph rpl rpp rpr rps rpt rrf rrh rrl rrp rrr rrs rrt rse rsf rsh rsl rsp rsr rss rst rte rtf rtl rtp rtr rts rtt se- see sef seh sel sep ser ses set sfe sff sfh sfl sfp sfr sfs sft sh- she shf shh shl shp shr shs sht sle slf slh sll slp slr sls slt spe spf sph spl spp spr sps spt sr- sre srf srh srl srp srr srs srt ss- sse ssf ssh ssl ssp ssr sss sst ste stf sth stl stp str sts stt te- tee tef teh tel tep ter tes tet tfe tff tfh tfl tfp tfr tfs tft th- the thf thh thl thp thr ths tht tle tlf tlh tll tlp tlr tls tlt tpe tpf tph tpl tpp tpr tps tpt tre trf trh trl trp trr trs trt tse tsf tsh tsl tsp tsr tss tst tte ttf tth ttl ttp ttr tts ttt