-al a-a a-c a-t aaa aac aag aal aan aar aat aau ac- aca acc acg acl acn acr act acu ag- aga agc agg agl agn agr agt agu al- ala alc alg all aln alr alt alu an- ana anc ang anl ann anr ant anu ar- ara arc arg arl arn arr art aru at- ata atc atg atl atn atr att atu au- aua auc aug aul aun aur aut c-- caa cac cag cal can car cat cau cca ccc ccg ccl ccn ccr cct ccu cga cgc cgg cgl cgn cgr cgt cgu cl- cla clc clg cll cln clr clt clu cn- cna cnc cng cnl cnn cnr cnt cnu cra crc crg crl crn crr crt cru cta ctc ctg ctl ctn ctr ctt ctu cua cuc cug cul cun cur cut cuu gaa gac gag gal gan gar gat gau gca gcc gcg gcl gcn gcr gct gcu gga ggc ggg ggn ggr ggt ggu gla glc glg gll gln glr glt glu gna gnc gnl gnn gnr gnt gnu gra grc grg grl grn grr grt gru gta gtc gtg gtl gtn gtr gtt gtu gu- gua guc gug gul gun gur gut guu la- laa lac lag lal lan lar lat lau lca lcc lcg lcl lcn lcr lct lcu lga lgc lgg lgl lgn lgr lgt lgu lla llc llg lll lln llr llt llu lna lnc lng lnl lnn lnr lnt lnu lra lrc lrg lrn lrr lrt lru lta ltc ltg ltl ltr ltt ltu lua luc lug lul lun lur lut luu naa nac nag nal nan nar nat nau nca ncc ncg ncl ncn ncr nct ncu nga ngc ngg ngl ngn ngt ngu nla nlc nlg nll nln nlr nlt nlu nna nnc nng nnl nnn nnt nnu nra nrc nrg nrl nrn nrr nrt nru nta ntc ntg ntn ntr ntt ntu nua nuc nug nul nun nur nut nuu ra- raa rac rag ral ran rar rat rau rca rcc rcg rcl rcn rcr rct rcu rga rgc rgg rgn rgr rgt rla rlc rlg rll rln rlr rlt rlu rna rnc rng rnn rnr rnt rnu rra rrc rrg rrl rrn rrr rrt rru rta rtc rtg rtl rtn rtr rtt rtu rua ruc rug run rur rut ruu taa tac tag tal tan tar tat tau tca tcc tcg tcl tcn tcr tct tcu tga tgc tgg tgl tgn tgr tgt tgu tla tlc tlg tll tln tlr tlt tlu tna tnc tng tnl tnn tnr tnt tra trc trg trl trn trr trt tru tta ttc ttg ttl ttn ttr ttt ttu tua tuc tug tul tun tur tut tuu ua- uaa uac uag ual uan uar uat uau uca ucc ucg ucl ucn ucr uct ucu uga ugc ugg ugl ugn ugr ugt ugu ula ulc ulg ull uln ulr ult ulu un- una unc ung unl unn unr unt unu ur- ura urc urg url urn urr urt uru uta utc utl utn utr utt utu uua uuc uug uun uur uut uuu