-er -th eee eef een eep eer ees eet ef- efe eff efh efp efr efs eft ehe ehf ehh ehn ehp ehr ehs eht en- ene enf enh enn enp enr ens ent ep- epe epf eph epn epp epr eps ept ere erf erh ern erp err ers ert es- ese esf esh esn esp esr ess est ete etf eth etn etp etr ets ett fee fef feh fen fep fer fes fet ffe fff ffh ffn ffp ffr ffs fft fhe fhf fhh fhn fhp fhr fhs fne fnf fnh fnn fnp fnr fns fnt fpe fph fpn fpp fpr fps fpt fre frf frh frn frp frr frs frt fse fsf fsh fsn fsp fsr fss fst fte ftf fth ftn ftp ftr fts ftt he- hee hef heh hen hep her hes het hfe hff hfh hfn hfp hfr hfs hft hhe hhf hhh hhn hhp hhr hhs hht hne hnf hnh hnn hns hnt hpe hpf hph hpn hpp hpr hps hpt hr- hre hrf hrh hrn hrp hrr hrs hrt hse hsf hsh hsn hsp hsr hss hst hte htf hth htn htp htr hts htt ne- nee nef neh nen nep ner nes net nfe nff nfn nfp nfr nfs nft nhe nhf nhh nhn nhp nhr nhs nht nne nnf nnh nnn nnp nns nnt npe npf nph npn npp npr nps npt nre nrf nrn nrp nrr nrs nrt nse nsf nsh nsn nsp nsr nss nst nte ntf nth ntn ntp ntr nts ntt p-p pee pef peh pen pep per pes pet pfe pff pfn pfp pfr pfs pft phe phf phn php phr phs pht pn- pne pnf pnh pnn pnp pnr pns pnt ppe ppf pph ppn ppp ppr pps ppt pre prf prh prn prp prr prs prt ps- pse psf psh psn psp psr pss pst pt- pte ptf pth ptn ptp ptr pts ptt re- ree ref reh ren rep rer res ret rfe rff rfh rfn rfp rfr rfs rft rh- rhe rhf rhh rhn rhp rhr rhs rht rnh rnn rnp rnr rns rnt rpe rpf rph rpn rpp rpr rps rpt rrf rrh rrn rrp rrr rrs rrt rse rsf rsh rsn rsp rsr rss rst rte rtf rtn rtp rtr rts rtt se- see sef seh sen sep ser ses set sfe sff sfh sfn sfp sfr sfs sft sh- she shf shh shn shp shr shs sht sne snf snn snp snr sns snt spe spf sph spn spp spr sps spt sr- sre srf srh srn srp srr srs srt ss- sse ssf ssh ssn ssp ssr sss sst ste stf sth stn stp str sts stt te- tee tef teh ten tep ter tes tet tfe tff tfh tfn tfp tfr tfs tft th- the thf thh thn thp thr ths tht tne tnf tnh tnn tnp tnr tns tnt tpe tpf tph tpn tpp tpr tps tpt tre trf trh trn trp trr trs trt tse tsf tsh tsn tsp tsr tss tst tte ttf tth ttn ttp ttr tts ttt