aaaa aaac aaar aaca aacc aacr aact aacu aara aarc aart aaru aata aatc aatt ac-t acaa acac acag acar acat acca accc acct accu acga acgr acr- acra acrc acrr acta actc actg actt actu acu- acur acut agac agag agar agat agau agca agcc agct agga aggu agra agta agtr agua agur agut arac arag arar arat arau arc- arca arct arga arr- arra arrc arrg arrr arrt arru arta artc artr arua arug arut at-t ataa atac atar atat atca atcc atcr atra atrc atru atta attr attu atua atuc atug atur auaa auca auct auga aur- aura aut- auug caaa caac caat cac- caca cacc cacr caga cagg cagr cara carc carr cart cat- cata catc catt catu cauc caut ccaa ccac ccag ccar ccat ccca cccc cccu ccga ccgc ccgt ccra ccrc ccrg ccrt cctc cctt ccuc ccut cgac cgcc cgcg cgtu crac crag crar crat crau crca crcc crcr crrt crtc crug crut ctag ctca ctgu ctrc ctta cuau cuca cucc cuga cura curr curt cut- cuta cutc cutt gaar gaga gagg gagu gara garg garr gart gata gatc gatr gatt gaua gaur gaut gc-c gcaa gcat gccc gcrg gctc gggg grac grat grau grcc grrr grtc grua grug grur grut gtaa gtcr gtta guaa guac guag guar guat guca guga gugg gugu gura gurg gurr gurt guru guta gutt gutu raag raat rac- raca racc ract racu raga ragg ragu rara rata ratt ratu raua rauc raut rcac rccc rcga rcgc rcrg rctc rctg rgtr rrat rrrr rtca rtcc rtcg ruag ruca ruct ruga rugg rura rurc ruru ruta rutt rutu taa- taag taar taat taca tacc tact taga tagg tagu tara tarc targ tarr tart taru tata tatr tatt tatu taua tauc taur taut tcca tccc tccu tcga tctc tgcc tgtc traa trac trag trat trau trca trcc trra trtc trtr truc trug trut truu tttt tuar tuat tuca tucc tuga tugg tugu tura turc turg turr turt turu tuta tutt tutu uaca uarc uart uaru uata uatu uaua ucar ucat ucca ucrc ucua ucut ugar ugcc ugcg uggt ugra ugta ugur uguu urac urat urau urca urga urgu urra urur urut utac utau uttu utug uuta uuuu