-er -th eee eef eep eer ees eet ef- efe eff efh efi efp efr efs eft ehe ehf ehh ehi ehp ehr ehs eht eie eif eii eip eir eis eit ep- epe epf eph epi epp epr eps ept ere erf erh eri erp err ers ert es- ese esf esh esi esp esr ess est ete etf eth eti etp etr ets ett fee fef feh fei fep fer fes fet ffe fff ffh ffi ffp ffr ffs fft fhe fhf fhh fhi fhp fhr fhs fie fif fih fii fip fir fis fit fpe fph fpi fpp fpr fps fpt fre frf frh fri frp frr frs frt fse fsf fsh fsi fsp fsr fss fst fte ftf fth fti ftp ftr fts ftt h-i he- hee hef heh hei hep her hes het hfe hff hfh hfi hfp hfr hfs hft hhe hhf hhh hhi hhp hhr hhs hht hie hif hih hii hip hir his hit hpe hpf hph hpi hpp hpr hps hpt hr- hre hrf hrh hri hrp hrr hrs hrt hse hsf hsh hsi hsp hsr hss hst hte htf hth hti htp htr hts htt i-f ie- iee ief iei iep ier ies iet ife iff ifi ifp ifr ifs ift ihe ihf ihh ihi ihp ihr ihs iht iie iif iih iii iip iir iis iit ipe ipf ipi ipp ipr ips ipt ir- ire irf iri irp irr irs irt is- ise isf ish isi isp isr iss ist ite itf ith iti itp its itt p-p pee pef peh pei pep per pes pet pfe pff pfi pfp pfr pfs pft phe phf phi php phr phs pht pie pif pih pii pip pir pis pit ppe ppf pph ppi ppp ppr pps ppt pre prf prh pri prp prr prs prt ps- pse psf psh psi psp psr pss pst pt- pte ptf pth pti ptp ptr pts ptt re- ree ref reh rei rep rer res ret rfe rff rfh rfi rfp rfr rfs rft rh- rhe rhf rhh rhi rhp rhr rhs rht rie rif rih rii rip rir ris rit rpe rpf rph rpi rpp rpr rps rpt rrf rrh rri rrp rrr rrs rrt rse rsf rsh rsi rsp rsr rss rst rte rtf rti rtp rtr rts rtt se- see sef seh sei sep ser ses set sfe sff sfh sfi sfp sfr sfs sft sh- she shf shh shi shp shr shs sht sie sif sih sii sip sir sis sit spe spf sph spi spp spr sps spt sr- sre srf srh sri srp srr srs srt ss- sse ssf ssh ssi ssp ssr sss sst ste stf sth sti stp str sts stt te- tee tef teh tei tep ter tes tet tfe tff tfh tfi tfp tfr tfs tft th- the thf thh thi thp thr ths tht tie tif tih tii tip tir tis tit tpe tpf tph tpi tpp tpr tps tpt tre trf trh tri trp trr trs trt tse tsf tsh tsi tsp tsr tss tst tte ttf tth tti ttp ttr tts ttt