-er -ol eee eeg eel eeo eer ees eev ege egg egi egl ego egr egs eie eig eii eil eio eir eis eiv ele elg eli ell elo elr els elv eo- eoe eog eoi eol eoo eor eos ere erg eri erl ero err ers erv es- ese esg esi esl eso esr ess esv eve evg evi evl evo evr evs evv ge- gee geg gei gel geo ger ges gev ggg ggi ggo ggr ggs ggv gie gig gii gil gio gir gis giv gle glg gli gll glo glr gls glv goe gog goi gol goo gor gos gov gre grg gri grl gro grr grs grv gse gsg gsi gsl gso gsr gss gsv gve gvg gvi gvl gvo gvr gvs i-v ie- iee ieg iei iel ier ies iev ige igg igi igl igo igr igs iie iii iil iio iir iis il- ile ilg ili ill ilo ilr ils ilv io- ioe iog ioi iol ioo ior ios iov ir- ire irg iri irl iro irr irs irv is- ise isg isi isl iso isr iss isv ive ivg ivi ivl ivo ivr ivs ivv lee leg lei lel leo ler les lev lge lgg lgi lgl lgo lgr lgs lgv lie lig lii lil lio lir lis liv lle llg lli lll llo llr lls llv loe log loi lol loo lor los lov lrg lri lro lrr lrs lrv lse lsg lsi lsl lso lsr lss lsv lve lvg lvi lvl lvr lvs lvv o-i oee oeg oei oel oeo oer oes oge ogg ogi ogl ogo ogs oie oii oil oio oir ois oiv ole olg oli oll olo ols oo- oog ooi ool ooo oor oos oov or- ore org ori orl oro orr ors orv os- ose osg osi osl oso osr oss osv ov- ove ovi ovl ovo ovs ovv re- ree reg rei rel reo rer res rev rge rgg rgi rgo rgr rgs rgv rie rig rii ril rio rir ris riv rle rlg rli rll rlo rlr rls roe rog roi rol roo ror ros rov rrg rri rrl rrr rrs rse rsg rsi rsl rso rsr rss rsv rve rvg rvi rvl rvo rvr rvs rvv se- see seg sei sel seo ser ses sev sge sgg sgi sgl sgo sgr sgs sgv sie sig sii sil sio sir sis siv sle slg sli sll slo slr sls slv soe sog soi sol soo sor sos sov sr- sre srg sri srl sro srr srs srv ss- sse ssg ssi ssl sso ssr sss ssv sve svg svi svl svo svr svs svv v-e vee veg vei vel veo ver ves vgg vgl vgo vgr vgs vi- vie vig vii vil vio vir vis viv vl- vle vll vlo vls vlv voe vog voi vol voo vor vos vov vre vrg vri vrr vrs vse vsg vsi vsl vso vsr vss vsv vvg vvi vvo vvr vvs vvv