-er -ol eee eeg eel eeo eep eer eet ege egg egl ego egp egr egt ele elg ell elo elp elr elt eo- eoe eog eol eoo eop eor eot ep- epe epg epl epo epp epr ept ere erg erl ero erp err ert ete etg etl eto etp etr ett g-p ge- gee geg gel geo gep ger get ggg ggo ggp ggr ggt gle glg gll glo glp glr glt goe gog gol goo gop gor got gpe gpg gpl gpo gpp gpr gpt gre grg grl gro grp grr grt gte gtg gtl gto gtp gtr gtt l-p lee leg lel leo lep ler let lge lgg lgl lgo lgp lgr lgt lle llg lll llo llp llr llt loe log lol loo lop lor lot lpe lpg lpl lpo lpp lpr lpt lrg lro lrp lrr lrt lte ltg ltl lto ltp ltr ltt oee oeg oel oeo oep oer oet oge ogg ogl ogo ogp ogt ole olg oll olo olp olt oo- oog ool ooo oop oor oot op- ope opg opl opo opp opr opt or- ore org orl oro orp orr ort ot- ote otg otl oto otp otr ott p-p pee peg pel peo pep per pet pge pgg pgl pgo pgp pgr pgt ple plg pll plo plp plr plt poe pog pol poo pop por pot ppe ppg ppl ppo ppp ppr ppt pre prg prl pro prp prr prt pt- pte ptg ptl pto ptp ptr ptt re- ree reg rel reo rep rer ret rge rgg rgo rgp rgr rgt rle rlg rll rlo rlp rlr rlt roe rog rol roo rop ror rot rpe rpg rpl rpo rpp rpr rpt rrg rrl rrp rrr rrt rte rtg rtl rto rtp rtr rtt te- tee teg tel teo tep ter tet tge tgg tgl tgo tgp tgr tgt tle tlg tll tlo tlp tlr tlt to- toe tog tol too top tor tot tpe tpg tpl tpo tpp tpr tpt tre trg trl tro trp trr trt tte ttg ttl tto ttp ttr ttt