-er eee eeg eel een eer ees ege egg egl egn egr egs egu ele elg ell eln elr els elu en- ene eng enl enn enr ens enu ere erg erl ern err ers eru es- ese esg esl esn esr ess esu eu- eue eug eul eun eur eus ge- gee geg gel gen ger ges geu ggg ggn ggr ggs ggu gle glg gll gln glr gls glu gne gnl gnn gnr gns gnu gre grg grl grn grr grs gru gse gsg gsl gsn gsr gss gsu gu- gue gug gul gun gur gus guu lee leg lel len ler les leu lge lgg lgl lgn lgr lgs lgu lle llg lll lln llr lls llu lne lng lnl lnn lnr lns lnu lrg lrn lrr lrs lru lse lsg lsl lsn lsr lss lsu lue lug lul lun lur lus luu ne- nee neg nel nen ner nes neu nge ngg ngl ngn ngs ngu nle nlg nll nln nlr nls nlu nne nng nnl nnn nns nnu nre nrg nrl nrn nrr nrs nru nse nsg nsl nsn nsr nss nsu nue nug nul nun nur nus nuu re- ree reg rel ren rer res reu rge rgg rgn rgr rgs rle rlg rll rln rlr rls rlu rng rnn rnr rns rnu rrg rrl rrn rrr rrs rru rse rsg rsl rsn rsr rss rsu rue rug run rur rus ruu se- see seg sel sen ser ses seu sge sgg sgl sgn sgr sgs sgu sle slg sll sln slr sls slu sne sng snl snn snr sns snu sr- sre srg srl srn srr srs ss- sse ssg ssl ssn ssr sss ssu sue sug sul sun sur sus suu uee ueg uel uen uer ues uge ugg ugl ugn ugr ugs ugu ule ulg ull uln ulr uls ulu un- une ung unl unn unr uns unu ur- ure urg url urn urr urs uru use usg usl usn usr uss usu uue uug uun uur uus uuu