-er c-- ccc cce ccg ccl ccn ccr cct ccu ce- cec cee ceg cel cen cer cet ceu cgc cge cgg cgl cgn cgr cgt cgu cl- clc cle clg cll cln clr clt clu cn- cnc cne cng cnl cnn cnr cnt cnu crc cre crg crl crn crr crt cru ctc cte ctg ctl ctn ctr ctt ctu cuc cue cug cul cun cur cut cuu ec- ecc ece ecg ecl ecn ecr ect ecu eec eee eeg eel een eer eet egc ege egg egl egn egr egt egu elc ele elg ell eln elr elt elu en- enc ene eng enl enn enr ent enu erc ere erg erl ern err ert eru etc ete etg etl etn etr ett etu eu- euc eue eug eul eun eur eut gcc gce gcg gcl gcn gcr gct gcu ge- gec gee geg gel gen ger get geu ggc ggg ggn ggr ggt ggu glc gle glg gll gln glr glt glu gnc gne gnl gnn gnr gnt gnu grc gre grg grl grn grr grt gru gtc gte gtg gtl gtn gtr gtt gtu gu- guc gue gug gul gun gur gut guu lcc lce lcg lcl lcn lcr lct lcu lec lee leg lel len ler let leu lgc lge lgg lgl lgn lgr lgt lgu llc lle llg lll lln llr llt llu lnc lne lng lnl lnn lnr lnt lnu lrc lrg lrn lrr lrt lru ltc lte ltg ltl ltr ltt ltu luc lue lug lul lun lur lut luu ncc nce ncg ncl ncn ncr nct ncu ne- nec nee neg nel nen ner net neu ngc nge ngg ngl ngn ngt ngu nlc nle nlg nll nln nlr nlt nlu nnc nne nng nnl nnn nnt nnu nrc nre nrg nrl nrn nrr nrt nru ntc nte ntg ntn ntr ntt ntu nuc nue nug nul nun nur nut nuu rcc rce rcg rcl rcn rcr rct rcu re- rec ree reg rel ren rer ret reu rgc rge rgg rgn rgr rgt rlc rle rlg rll rln rlr rlt rlu rnc rng rnn rnr rnt rnu rrc rrg rrl rrn rrr rrt rru rtc rte rtg rtl rtn rtr rtt rtu ruc rue rug run rur rut ruu tcc tce tcg tcl tcn tcr tct tcu te- tec tee teg tel ten ter tet teu tgc tge tgg tgl tgn tgr tgt tgu tlc tle tlg tll tln tlr tlt tlu tnc tne tng tnl tnn tnr tnt trc tre trg trl trn trr trt tru ttc tte ttg ttl ttn ttr ttt ttu tuc tue tug tul tun tur tut tuu ucc uce ucg ucl ucn ucr uct ucu uec uee ueg uel uen uer uet ugc uge ugg ugl ugn ugr ugt ugu ulc ule ulg ull uln ulr ult ulu un- unc une ung unl unn unr unt unu ur- urc ure urg url urn urr urt uru utc ute utl utn utr utt utu uuc uue uug uun uur uut uuu