-er eee eeg eeo eep eer ees eet eev ege egg ego egp egr egs egt eo- eoe eog eoo eop eor eos eot ep- epe epg epo epp epr eps ept ere erg ero erp err ers ert erv es- ese esg eso esp esr ess est esv ete etg eto etp etr ets ett etv eve evg evo evp evr evs evt evv g-p ge- gee geg geo gep ger ges get gev ggg ggo ggp ggr ggs ggt ggv goe gog goo gop gor gos got gov gpe gpg gpo gpp gpr gps gpt gre grg gro grp grr grs grt grv gse gsg gso gsp gsr gss gst gsv gte gtg gto gtp gtr gts gtt gtv gve gvg gvo gvp gvr gvs gvt oee oeg oeo oep oer oes oet oge ogg ogo ogp ogs ogt oo- oog ooo oop oor oos oot oov op- ope opg opo opp opr ops opt opv or- ore org oro orp orr ors ort orv os- ose osg oso osp osr oss ost osv ot- ote otg oto otp otr ots ott otv ov- ove ovo ovp ovs ovv p-p pee peg peo pep per pes pet pev pge pgg pgo pgp pgr pgs pgt pgv poe pog poo pop por pos pot pov ppe ppg ppo ppp ppr pps ppt ppv pre prg pro prp prr prs prt prv ps- pse psg pso psp psr pss pst psv pt- pte ptg pto ptp ptr pts ptt ptv pve pvg pvo pvp pvr pvs pvt pvv re- ree reg reo rep rer res ret rev rge rgg rgo rgp rgr rgs rgt rgv roe rog roo rop ror ros rot rov rpe rpg rpo rpp rpr rps rpt rpv rrg rrp rrr rrs rrt rse rsg rso rsp rsr rss rst rsv rte rtg rto rtp rtr rts rtt rtv rve rvg rvo rvp rvr rvs rvt rvv se- see seg seo sep ser ses set sev sge sgg sgo sgp sgr sgs sgt sgv soe sog soo sop sor sos sot sov spe spg spo spp spr sps spt spv sr- sre srg sro srp srr srs srt srv ss- sse ssg sso ssp ssr sss sst ssv ste stg sto stp str sts stt stv sve svg svo svp svr svs svt svv te- tee teg teo tep ter tes tet tev tge tgg tgo tgp tgr tgs tgt tgv to- toe tog too top tor tos tot tov tpe tpg tpo tpp tpr tps tpt tpv tre trg tro trp trr trs trt trv tse tsg tso tsp tsr tss tst tsv tte ttg tto ttp ttr tts ttt ttv tve tvg tvo tvp tvr tvs tvt v-e vee veg veo vep ver ves vet vgg vgo vgp vgr vgs vgt voe vog voo vop vor vos vot vov vpe vpg vpo vpp vpr vps vpt vre vrg vrp vrr vrs vrt vse vsg vso vsp vsr vss vst vsv vte vtg vto vtr vts vtt vtv vvg vvo vvr vvs vvt vvv