-al a-a a-c a-t aaa aac aag aal aar aas aat aau ac- aca acc acg acl acr acs act acu ag- aga agc agg agl agr ags agt agu al- ala alc alg all alr als alt alu ar- ara arc arg arl arr ars art aru as- asa asc asg asl asr ass ast asu at- ata atc atg atl atr ats att atu au- aua auc aug aul aur aus aut c-- caa cac cag cal car cas cat cau cca ccc ccg ccl ccr ccs cct ccu cga cgc cgg cgl cgr cgs cgt cgu cl- cla clc clg cll clr cls clt clu cra crc crg crl crr crs crt cru csa csc csg csl csr css cst csu cta ctc ctg ctl ctr cts ctt ctu cua cuc cug cul cur cus cut cuu gaa gac gag gal gar gas gat gau gca gcc gcg gcl gcr gcs gct gcu gga ggc ggg ggr ggs ggt ggu gla glc glg gll glr gls glt glu gra grc grg grl grr grs grt gru gsa gsc gsg gsl gsr gss gst gsu gta gtc gtg gtl gtr gts gtt gtu gu- gua guc gug gul gur gus gut guu la- laa lac lag lal lar las lat lau lca lcc lcg lcl lcr lcs lct lcu lga lgc lgg lgl lgr lgs lgt lgu lla llc llg lll llr lls llt llu lra lrc lrg lrr lrs lrt lru lsa lsc lsg lsl lsr lss lst lsu lta ltc ltg ltl ltr lts ltt ltu lua luc lug lul lur lus lut luu ra- raa rac rag ral rar ras rat rau rca rcc rcg rcl rcr rcs rct rcu rga rgc rgg rgr rgs rgt rla rlc rlg rll rlr rls rlt rlu rra rrc rrg rrl rrr rrs rrt rru rsa rsc rsg rsl rsr rss rst rsu rta rtc rtg rtl rtr rts rtt rtu rua ruc rug rur rus rut ruu saa sac sag sal sar sas sat sau sca scc scg scl scr scs sct scu sga sgc sgg sgl sgr sgs sgt sgu sla slc slg sll slr sls slt slu sr- sra src srg srl srr srs srt ss- ssa ssc ssg ssl ssr sss sst ssu sta stc stg stl str sts stt stu sua suc sug sul sur sus sut suu taa tac tag tal tar tas tat tau tca tcc tcg tcl tcr tcs tct tcu tga tgc tgg tgl tgr tgs tgt tgu tla tlc tlg tll tlr tls tlt tlu tra trc trg trl trr trs trt tru tsa tsc tsg tsl tsr tss tst tsu tta ttc ttg ttl ttr tts ttt ttu tua tuc tug tul tur tus tut tuu ua- uaa uac uag ual uar uas uat uau uca ucc ucg ucl ucr ucs uct ucu uga ugc ugg ugl ugr ugs ugt ugu ula ulc ulg ull ulr uls ult ulu ur- ura urc urg url urr urs urt uru usa usc usg usl usr uss ust usu uta utc utl utr uts utt utu uua uuc uug uur uus uut uuu

aaaa aaac aaal aaar aaas aaca aacc aacl aacr aacs aact aacu aala aalc aall aals aalu aara aarc aars aart aaru aasa aasc aass aast aasu aata aatc aatt aaus ac-t acaa acac acag acar acas acat acca accc accs acct accu acga acgr acgs acla aclc aclr acls aclu acr- acra acrc acrr acrs acsa acsc acsl acss acst acta actc actg actl acts actt actu acu- acul acur acus acut agac agag agal agar agas agat agau agca agcc agct agga aggu agla aglc agls aglu agra agrl agsa agsg agst agsu agta agtr agts agua agul agur agus agut alaa alac alag alal alar alas alat alau alca alcc alcs alg- alga algs all- alla alll allr alls allu alsa alsc alst alta alts alua alug alur alus alut arac arag aral arar aras arat arau arc- arca arcs arct arga args arla arr- arra arrc arrg arrr arrs arrt arru ars- arsa arsc arst arsu arta artc artr arts arua arug arul arut asaa asac asag asal asar asas asat asau asc- asca ascc ascl ascr asct asgt asla aslr asra asrc asrg asrs asru assa assc assl assr asss asst assu asta astc astl astr asts asur asus at-l at-t ataa atac atal atar atas atat atca atcc atcl atcr atcs atla atls atra atrc atru atsc atst atta attr atts attu atua atuc atug atul atur atus auaa auca auct auga augs aul- aula aull auls ault aulu aur- aura ausa aust ausu aut- auts auug caaa caac caal caas caat cac- caca cacc cacr caga cagg cagr cags cala calc call cals calt calu cara carc carl carr cars cart casa casc casl casr cass cast casu cat- cata catc cats catt catu cauc caul caus caut ccaa ccac ccag ccar ccas ccat ccca cccc cccl cccs cccu ccga ccgc ccgs ccgt ccla cclc cclg ccls ccra ccrc ccrg ccrl ccrs ccrt ccsa ccsg ccsl ccss ccst cctc cctl cctt ccuc ccus ccut cgac cgal cgas cgcc cgcg cggs cgss cgst cgtl cgtu clag clar clas clat clau clra clrs clsa clsc cltc clts clut crac crag crar cras crat crau crca crcc crcr crgs crls crrt crsa crss crst crtc crtl crts crug crus crut csaa csac csar csas csat cscc cscl cscr cscs csla cslr cslu csra csrc csrs cssa cssr csta cstc cstg cstr csts csua csur csus ctag ctal ctca ctgu ctlg ctls ctrc ctrl ctrs ctsa ctsc ctss ctsu ctta ctts cuau cuca cucc cuga cula culc cull culs cult cura curl curr curs curt cusa cusg cuss cust cusu cut- cuta cutc cuts cutt gaal gaar gaas gaga gagg gags gagu gala gall gals galt galu gara garg garr gars gart gasa gasc gasl gasr gass gast gata gatc gatr gats gatt gaua gaul gaur gaus gaut gc-c gcaa gcal gcat gccc gccs