-er eee eeg eel eep eer ees eet ege egg egi egl egp egr egs egt eie eig eii eil eip eir eis eit ele elg eli ell elp elr els elt ep- epe epg epi epl epp epr eps ept ere erg eri erl erp err ers ert es- ese esg esi esl esp esr ess est ete etg eti etl etp etr ets ett g-p ge- gee geg gei gel gep ger ges get ggg ggi ggp ggr ggs ggt gie gig gii gil gip gir gis git gle glg gli gll glp glr gls glt gpe gpg gpi gpl gpp gpr gps gpt gre grg gri grl grp grr grs grt gse gsg gsi gsl gsp gsr gss gst gte gtg gti gtl gtp gtr gts gtt ie- iee ieg iei iel iep ier ies iet ige igg igi igl igp igr igs igt iie iii iil iip iir iis iit il- ile ilg ili ill ilp ilr ils ilt ipe ipg ipi ipl ipp ipr ips ipt ir- ire irg iri irl irp irr irs irt is- ise isg isi isl isp isr iss ist ite itg iti itl itp its itt l-p lee leg lei lel lep ler les let lge lgg lgi lgl lgp lgr lgs lgt lie lig lii lil lip lir lis lit lle llg lli lll llp llr lls llt lpe lpg lpi lpl lpp lpr lps lpt lrg lri lrp lrr lrs lrt lse lsg lsi lsl lsp lsr lss lst lte ltg lti ltl ltp ltr lts ltt p-p pee peg pei pel pep per pes pet pge pgg pgi pgl pgp pgr pgs pgt pie pig pii pil pip pir pis pit ple plg pli pll plp plr pls plt ppe ppg ppi ppl ppp ppr pps ppt pre prg pri prl prp prr prs prt ps- pse psg psi psl psp psr pss pst pt- pte ptg pti ptl ptp ptr pts ptt re- ree reg rei rel rep rer res ret rge rgg rgi rgp rgr rgs rgt rie rig rii ril rip rir ris rit rle rlg rli rll rlp rlr rls rlt rpe rpg rpi rpl rpp rpr rps rpt rrg rri rrl rrp rrr rrs rrt rse rsg rsi rsl rsp rsr rss rst rte rtg rti rtl rtp rtr rts rtt se- see seg sei sel sep ser ses set sge sgg sgi sgl sgp sgr sgs sgt sie sig sii sil sip sir sis sit sle slg sli sll slp slr sls slt spe spg spi spl spp spr sps spt sr- sre srg sri srl srp srr srs srt ss- sse ssg ssi ssl ssp ssr sss sst ste stg sti stl stp str sts stt te- tee teg tei tel tep ter tes tet tge tgg tgi tgl tgp tgr tgs tgt tie tig tii til tip tir tis tit tle tlg tli tll tlp tlr tls tlt tpe tpg tpi tpl tpp tpr tps tpt tre trg tri trl trp trr trs trt tse tsg tsi tsl tsp tsr tss tst tte ttg tti ttl ttp ttr tts ttt