-er eee eeg eel eem eer ees eet ege egg egi egl egm egr egs egt eie eig eii eil eim eir eis eit ele elg eli ell elm elr els elt em- eme emg emi eml emm emr ems emt ere erg eri erl erm err ers ert es- ese esg esi esl esm esr ess est ete etg eti etl etm etr ets ett ge- gee geg gei gel gem ger ges get ggg ggi ggm ggr ggs ggt gie gig gii gil gim gir gis git gle glg gli gll glm glr gls glt gme gmg gmi gml gmm gmr gms gmt gre grg gri grl grm grr grs grt gse gsg gsi gsl gsm gsr gss gst gte gtg gti gtl gtm gtr gts gtt ie- iee ieg iei iel iem ier ies iet ige igg igi igl igm igr igs igt iie iii iil iim iir iis iit il- ile ilg ili ill ilm ilr ils ilt im- ime img imi iml imm ims imt ir- ire irg iri irl irm irr irs irt is- ise isg isi isl ism isr iss ist ite itg iti itl itm its itt lee leg lei lel lem ler les let lge lgg lgi lgl lgm lgr lgs lgt lie lig lii lil lim lir lis lit lle llg lli lll llm llr lls llt lme lmg lmi lml lmm lmr lms lmt lrg lri lrm lrr lrs lrt lse lsg lsi lsl lsm lsr lss lst lte ltg lti ltl ltm ltr lts ltt m-r mee meg mei mel mem mer mes met mge mgi mgl mgm mgr mgs mgt mi- mie mig mii mil mim mir mis mit mle mlg mli mll mlm mlr mls mlt mme mmg mmi mml mmm mmr mms mmt mre mrg mri mrl mrm mrr mrs mrt mse msg msi msl msm msr mss mst mte mtg mti mtl mtm mtr mts mtt re- ree reg rei rel rem rer res ret rge rgg rgi rgr rgs rgt rie rig rii ril rim rir ris rit rle rlg rli rll rlm rlr rls rlt rme rmg rmi rml rmm rmr rms rmt rrg rri rrl rrm rrr rrs rrt rse rsg rsi rsl rsm rsr rss rst rte rtg rti rtl rtm rtr rts rtt se- see seg sei sel sem ser ses set sge sgg sgi sgl sgm sgr sgs sgt sie sig sii sil sim sir sis sit sle slg sli sll slm slr sls slt sme smg smi sml smm smr sms smt sr- sre srg sri srl srm srr srs srt ss- sse ssg ssi ssl ssm ssr sss sst ste stg sti stl stm str sts stt te- tee teg tei tel tem ter tes tet tge tgg tgi tgl tgm tgr tgs tgt tie tig tii til tim tir tis tit tle tlg tli tll tlm tlr tls tlt tme tmg tmi tml tmm tmr tms tmt tre trg tri trl trm trr trs trt tse tsg tsi tsl tsm tsr tss tst tte ttg tti ttl ttm ttr tts ttt