-er eee eeg eel een eep eer ees ege egg egi egl egn egp egr egs eie eig eii eil ein eip eir eis ele elg eli ell eln elp elr els en- ene eng eni enl enn enp enr ens ep- epe epg epi epl epn epp epr eps ere erg eri erl ern erp err ers es- ese esg esi esl esn esp esr ess g-p ge- gee geg gei gel gen gep ger ges ggg ggi ggn ggp ggr ggs gie gig gii gil gin gip gir gis gle glg gli gll gln glp glr gls gne gni gnl gnn gnp gnr gns gpe gpg gpi gpl gpn gpp gpr gps gre grg gri grl grn grp grr grs gse gsg gsi gsl gsn gsp gsr gss ie- iee ieg iei iel ien iep ier ies ige igg igi igl ign igp igr igs iie iii iil iin iip iir iis il- ile ilg ili ill iln ilp ilr ils in- ine ing ini inl inn inp inr ins ipe ipg ipi ipl ipn ipp ipr ips ir- ire irg iri irl irn irp irr irs is- ise isg isi isl isn isp isr iss l-p lee leg lei lel len lep ler les lge lgg lgi lgl lgn lgp lgr lgs lie lig lii lil lin lip lir lis lle llg lli lll lln llp llr lls lne lng lni lnl lnn lnp lnr lns lpe lpg lpi lpl lpn lpp lpr lps lrg lri lrn lrp lrr lrs lse lsg lsi lsl lsn lsp lsr lss n-i ne- nee neg nei nel nen nep ner nes nge ngg ngi ngl ngn ngp ngs nie nig nii nil nin nip nir nis nle nlg nli nll nln nlp nlr nls nne nng nni nnl nnn nnp nns npe npg npi npl npn npp npr nps nre nrg nri nrl nrn nrp nrr nrs nse nsg nsi nsl nsn nsp nsr nss p-p pee peg pei pel pen pep per pes pge pgg pgi pgl pgn pgp pgr pgs pie pig pii pil pin pip pir pis ple plg pli pll pln plp plr pls pn- pne png pni pnl pnn pnp pnr pns ppe ppg ppi ppl ppn ppp ppr pps pre prg pri prl prn prp prr prs ps- pse psg psi psl psn psp psr pss re- ree reg rei rel ren rep rer res rge rgg rgi rgn rgp rgr rgs rie rig rii ril rin rip rir ris rle rlg rli rll rln rlp rlr rls rng rni rnn rnp rnr rns rpe rpg rpi rpl rpn rpp rpr rps rrg rri rrl rrn rrp rrr rrs rse rsg rsi rsl rsn rsp rsr rss se- see seg sei sel sen sep ser ses sge sgg sgi sgl sgn sgp sgr sgs sie sig sii sil sin sip sir sis sle slg sli sll sln slp slr sls sne sng sni snl snn snp snr sns spe spg spi spl spn spp spr sps sr- sre srg sri srl srn srp srr srs ss- sse ssg ssi ssl ssn ssp ssr sss