-al -ly a-a a-c a-t aaa aac aag aal aar aas aat aau aay ac- aca acc acg acl acr acs act acu acy ag- aga agc agg agl agr ags agt agu agy al- ala alc alg all alr als alt alu aly ar- ara arc arg arl arr ars art aru ary as- asa asc asg asl asr ass ast asu asy at- ata atc atg atl atr ats att atu au- aua auc aug aul aur aus aut ay- aya ayc ayl ayr ays ayt ayu c-- caa cac cag cal car cas cat cau cay cca ccc ccg ccl ccr ccs cct ccu cga cgc cgg cgl cgr cgs cgt cgu cgy cl- cla clc clg cll clr cls clt clu cly cra crc crg crl crr crs crt cru cry csa csc csg csl csr css cst csu csy cta ctc ctg ctl ctr cts ctt ctu cty cua cuc cug cul cur cus cut cuu cuy cya cyc cyg cyl cyr cys cyt gaa gac gag gal gar gas gat gau gay gca gcc gcg gcl gcr gcs gct gcu gga ggc ggg ggr ggs ggt ggu gla glc glg gll glr gls glt glu gly gra grc grg grl grr grs grt gru gry gsa gsc gsg gsl gsr gss gst gsu gta gtc gtg gtl gtr gts gtt gtu gty gu- gua guc gug gul gur gus gut guu guy gy- gya gyl gyr gys la- laa lac lag lal lar las lat lau lay lca lcc lcg lcl lcr lcs lct lcu lcy lga lgc lgg lgl lgr lgs lgt lgu lla llc llg lll llr lls llt llu lly lra lrc lrg lrr lrs lrt lru lry lsa lsc lsg lsl lsr lss lst lsu lta ltc ltg ltl ltr lts ltt ltu lua luc lug lul lur lus lut luu luy lya lyc lyg lyl lyr lys lyt ra- raa rac rag ral rar ras rat rau ray rca rcc rcg rcl rcr rcs rct rcu rga rgc rgg rgr rgs rgt rla rlc rlg rll rlr rls rlt rlu rly rra rrc rrg rrl rrr rrs rrt rru rsa rsc rsg rsl rsr rss rst rsu rta rtc rtg rtl rtr rts rtt rtu rty rua ruc rug rur rus rut ruu ruy ry- rya ryc ryg ryr rys ryu ryy saa sac sag sal sar sas sat sau say sca scc scg scl scr scs sct scu sga sgc sgg sgl sgr sgs sgt sgu sla slc slg sll slr sls slt slu sly sr- sra src srg srl srr srs srt sry ss- ssa ssc ssg ssl ssr sss sst ssu sta stc stg stl str sts stt stu sty sua suc sug sul sur sus sut suu suy sy- sya syc syg syl syr sys syt syu taa tac tag tal tar tas tat tau tay tca tcc tcg tcl tcr tcs tct tcu tga tgc tgg tgl tgr tgs tgt tgu tgy tla tlc tlg tll tlr tls tlt tlu tra trc trg trl trr trs trt tru try tsa tsc tsg tsl tsr tss tst tsu tsy tta ttc ttg ttl ttr tts ttt ttu tty tua tuc tug tul tur tus tut tuu tuy tya tyc tyg tyl tyr tys tyt ua- uaa uac uag ual uar uas uat uau uay uca ucc ucg ucl ucr ucs uct ucu uga ugc ugg ugl ugr ugs ugt ugu ula ulc ulg ull ulr uls ult ulu uly ur- ura urc urg url urr urs urt uru ury usa usc usg usl usr uss ust usu uta utc utl utr uts utt utu uty uua uuc uug uur uus uut uuu uyc uys uyu yaa yac yag yal yar yas yat yau yay yca ycc ycl ycs ycu ycy yga ygc ygl ylc ylg yll ylr yls ylt yly yra yrc yrg yrs yrt yru ysa ysc ysg ysl ysr yss yst ysu ysy yta ytc ytl ytr yts ytt ytu yua yug yul yur yus yut yuu yuy yyc yyg yys yyt yyu yyy