a-a a-c a-t aaa aac aag aar aas aat aau ac- aca acc acg acr acs act acu ag- aga agc agg agr ags agt agu ar- ara arc arg arr ars art aru as- asa asc asg asr ass ast asu at- ata atc atg atr ats att atu au- aua auc aug aur aus aut c-- caa cac cag car cas cat cau cca ccc ccg ccr ccs cct ccu cga cgc cgg cgr cgs cgt cgu cra crc crg crr crs crt cru csa csc csg csr css cst csu cta ctc ctg ctr cts ctt ctu cua cuc cug cur cus cut cuu gaa gac gag gar gas gat gau gca gcc gcg gcr gcs gct gcu gga ggc ggg ggr ggs ggt ggu gra grc grg grr grs grt gru gsa gsc gsg gsr gss gst gsu gta gtc gtg gtr gts gtt gtu gu- gua guc gug gur gus gut guu ra- raa rac rag rar ras rat rau rca rcc rcg rcr rcs rct rcu rga rgc rgg rgr rgs rgt rra rrc rrg rrr rrs rrt rru rsa rsc rsg rsr rss rst rsu rta rtc rtg rtr rts rtt rtu rua ruc rug rur rus rut ruu saa sac sag sar sas sat sau sca scc scg scr scs sct scu sga sgc sgg sgr sgs sgt sgu sr- sra src srg srr srs srt ss- ssa ssc ssg ssr sss sst ssu sta stc stg str sts stt stu sua suc sug sur sus sut suu taa tac tag tar tas tat tau tca tcc tcg tcr tcs tct tcu tga tgc tgg tgr tgs tgt tgu tra trc trg trr trs trt tru tsa tsc tsg tsr tss tst tsu tta ttc ttg ttr tts ttt ttu tua tuc tug tur tus tut tuu ua- uaa uac uag uar uas uat uau uca ucc ucg ucr ucs uct ucu uga ugc ugg ugr ugs ugt ugu ur- ura urc urg urr urs urt uru usa usc usg usr uss ust usu uta utc utr uts utt utu uua uuc uug uur uus uut uuu