-er eee eeg eem een eer ees ege egg egm egn egr egs em- eme emg emm emn emr ems en- ene eng enm enn enr ens ere erg erm ern err ers es- ese esg esm esn esr ess ge- gee geg gem gen ger ges ggg ggm ggn ggr ggs gme gmg gmm gmn gmr gms gne gnm gnn gnr gns gre grg grm grn grr grs gse gsg gsm gsn gsr gss m-r mee meg mem men mer mes mge mgm mgn mgr mgs mme mmg mmm mmn mmr mms mne mng mnm mnn mnr mns mre mrg mrm mrn mrr mrs mse msg msm msn msr mss ne- nee neg nem nen ner nes nge ngg ngm ngn ngs nme nmg nmm nmn nmr nms nne nng nnm nnn nns nre nrg nrm nrn nrr nrs nse nsg nsm nsn nsr nss re- ree reg rem ren rer res rge rgg rgn rgr rgs rme rmg rmm rmn rmr rms rng rnm rnn rnr rns rrg rrm rrn rrr rrs rse rsg rsm rsn rsr rss se- see seg sem sen ser ses sge sgg sgm sgn sgr sgs sme smg smm smn smr sms sne sng snm snn snr sns sr- sre srg srm srn srr srs ss- sse ssg ssm ssn ssr sss