-er eee eeg eel eem een eer eet ege egg egl egm egn egr egt ele elg ell elm eln elr elt em- eme emg eml emm emn emr emt en- ene eng enl enm enn enr ent ere erg erl erm ern err ert ete etg etl etm etn etr ett ge- gee geg gel gem gen ger get ggg ggm ggn ggr ggt gle glg gll glm gln glr glt gme gmg gml gmm gmn gmr gmt gne gnl gnm gnn gnr gnt gre grg grl grm grn grr grt gte gtg gtl gtm gtn gtr gtt lee leg lel lem len ler let lge lgg lgl lgm lgn lgr lgt lle llg lll llm lln llr llt lme lmg lml lmm lmn lmr lmt lne lng lnl lnm lnn lnr lnt lrg lrm lrn lrr lrt lte ltg ltl ltm ltr ltt m-r mee meg mel mem men mer met mge mgl mgm mgn mgr mgt mle mlg mll mlm mln mlr mlt mme mmg mml mmm mmn mmr mmt mne mng mnl mnm mnn mnr mnt mre mrg mrl mrm mrn mrr mrt mte mtg mtl mtm mtn mtr mtt ne- nee neg nel nem nen ner net nge ngg ngl ngm ngn ngt nle nlg nll nlm nln nlr nlt nme nmg nml nmm nmn nmr nmt nne nng nnl nnm nnn nnt nre nrg nrl nrm nrn nrr nrt nte ntg ntm ntn ntr ntt re- ree reg rel rem ren rer ret rge rgg rgn rgr rgt rle rlg rll rlm rln rlr rlt rme rmg rml rmm rmn rmr rmt rng rnm rnn rnr rnt rrg rrl rrm rrn rrr rrt rte rtg rtl rtm rtn rtr rtt te- tee teg tel tem ten ter tet tge tgg tgl tgm tgn tgr tgt tle tlg tll tlm tln tlr tlt tme tmg tml tmm tmn tmr tmt tne tng tnl tnm tnn tnr tnt tre trg trl trm trn trr trt tte ttg ttl ttm ttn ttr ttt