-er eee eeg eem eer ees eet ege egg egi egm egr egs egt eie eig eii eim eir eis eit em- eme emg emi emm emr ems emt ere erg eri erm err ers ert es- ese esg esi esm esr ess est ete etg eti etm etr ets ett ge- gee geg gei gem ger ges get ggg ggi ggm ggr ggs ggt gie gig gii gim gir gis git gme gmg gmi gmm gmr gms gmt gre grg gri grm grr grs grt gse gsg gsi gsm gsr gss gst gte gtg gti gtm gtr gts gtt ie- iee ieg iei iem ier ies iet ige igg igi igm igr igs igt iie iii iim iir iis iit im- ime img imi imm ims imt ir- ire irg iri irm irr irs irt is- ise isg isi ism isr iss ist ite itg iti itm its itt m-r mee meg mei mem mer mes met mge mgi mgm mgr mgs mgt mi- mie mig mii mim mir mis mit mme mmg mmi mmm mmr mms mmt mre mrg mri mrm mrr mrs mrt mse msg msi msm msr mss mst mte mtg mti mtm mtr mts mtt re- ree reg rei rem rer res ret rge rgg rgi rgr rgs rgt rie rig rii rim rir ris rit rme rmg rmi rmm rmr rms rmt rrg rri rrm rrr rrs rrt rse rsg rsi rsm rsr rss rst rte rtg rti rtm rtr rts rtt se- see seg sei sem ser ses set sge sgg sgi sgm sgr sgs sgt sie sig sii sim sir sis sit sme smg smi smm smr sms smt sr- sre srg sri srm srr srs srt ss- sse ssg ssi ssm ssr sss sst ste stg sti stm str sts stt te- tee teg tei tem ter tes tet tge tgg tgi tgm tgr tgs tgt tie tig tii tim tir tis tit tme tmg tmi tmm tmr tms tmt tre trg tri trm trr trs trt tse tsg tsi tsm tsr tss tst tte ttg tti ttm ttr tts ttt