-er -ol eee eeg eel eeo eep eer ees eet ege egg egl ego egp egr egs egt ele elg ell elo elp elr els elt eo- eoe eog eol eoo eop eor eos eot ep- epe epg epl epo epp epr eps ept ere erg erl ero erp err ers ert es- ese esg esl eso esp esr ess est ete etg etl eto etp etr ets ett g-p ge- gee geg gel geo gep ger ges get ggg ggo ggp ggr ggs ggt gle glg gll glo glp glr gls glt goe gog gol goo gop gor gos got gpe gpg gpl gpo gpp gpr gps gpt gre grg grl gro grp grr grs grt gse gsg gsl gso gsp gsr gss gst gte gtg gtl gto gtp gtr gts gtt l-p lee leg lel leo lep ler les let lge lgg lgl lgo lgp lgr lgs lgt lle llg lll llo llp llr lls llt loe log lol loo lop lor los lot lpe lpg lpl lpo lpp lpr lps lpt lrg lro lrp lrr lrs lrt lse lsg lsl lso lsp lsr lss lst lte ltg ltl lto ltp ltr lts ltt oee oeg oel oeo oep oer oes oet oge ogg ogl ogo ogp ogs ogt ole olg oll olo olp ols olt oo- oog ool ooo oop oor oos oot op- ope opg opl opo opp opr ops opt or- ore org orl oro orp orr ors ort os- ose osg osl oso osp osr oss ost ot- ote otg otl oto otp otr ots ott p-p pee peg pel peo pep per pes pet pge pgg pgl pgo pgp pgr pgs pgt ple plg pll plo plp plr pls plt poe pog pol poo pop por pos pot ppe ppg ppl ppo ppp ppr pps ppt pre prg prl pro prp prr prs prt ps- pse psg psl pso psp psr pss pst pt- pte ptg ptl pto ptp ptr pts ptt re- ree reg rel reo rep rer res ret rge rgg rgo rgp rgr rgs rgt rle rlg rll rlo rlp rlr rls rlt roe rog rol roo rop ror ros rot rpe rpg rpl rpo rpp rpr rps rpt rrg rrl rrp rrr rrs rrt rse rsg rsl rso rsp rsr rss rst rte rtg rtl rto rtp rtr rts rtt se- see seg sel seo sep ser ses set sge sgg sgl sgo sgp sgr sgs sgt sle slg sll slo slp slr sls slt soe sog sol soo sop sor sos sot spe spg spl spo spp spr sps spt sr- sre srg srl sro srp srr srs srt ss- sse ssg ssl sso ssp ssr sss sst ste stg stl sto stp str sts stt te- tee teg tel teo tep ter tes tet tge tgg tgl tgo tgp tgr tgs tgt tle tlg tll tlo tlp tlr tls tlt to- toe tog tol too top tor tos tot tpe tpg tpl tpo tpp tpr tps tpt tre trg trl tro trp trr trs trt tse tsg tsl tso tsp tsr tss tst tte ttg ttl tto ttp ttr tts ttt