a-ii aaaa aaac aaai aaca aacc aaci aact aacu aaic aaii aata aatc aatt ac-t acaa acac acag acai acat acca accc acci acct accu acga acgi aci- acia acic acta actc actg acti actt actu acu- acut agac agag agai agat agau agca agcc agct agga aggi aggu agia agic agig agii agit agta agua agui agut aiai aica aicc aiga aiia aiic aita aiti aitt aitu aiui at-t ataa atac atai atat atca atcc atia atic atit atiu atta atti attu atua atuc atug auaa auca auci auct auga augi aut- auug caaa caac caat cac- caca cacc caci caga cagg cagi caia caic cait caiu cat- cata catc cati catt catu cauc caut ccaa ccac ccag ccai ccat ccca cccc ccci cccu ccga ccgc ccgt ccic ccii cctc cctt ccuc ccut cgac cgcc cgcg cgtu ciaa ciat ciau cica cicc cici cict cicu ciga cigi cigu ciia ciii ciit cita citg citi citt citu ciuc ctag ctca ctgu ctia ctic ctta cuau cuca cucc cuci cuga cui- cuit cut- cuta cutc cutt gaga gagg gagi gagu gaia gaig gait gaiu gata gatc gati gatt gaua gaut gc-c gcaa gcat gccc gcic gcii gctc gggg giaa giac giai giat gica giga gigg gigi gita gtaa gtta guaa guac guag guat guca guci guga gugg gugi gugu guia guta guti gutt gutu iaaa iaac iaai iaat iaca iacc iact iacu iaia iata iatc iati icaa icac icag icai icat icca iccc icci icct iccu icga icgc icta igac igcc igga igia igua iiac iica iiii iiit iita iitt iiuc itaa itac itai itat itgc itia itic itta iucc iuiu taa- taag taat taca tacc taci tact taga tagg tagi tagu taia taig tait tata tati tatt tatu taua tauc taut tcca tccc tccu tcga tctc tgcc tgtc tiaa tica ticc tiga tigi tiit tiiu tita titc titi titt titu tttt tuat tuca tucc tuga tugg tugu tuig tuit tuiu tuta tuti tutt tutu uaca uata uatu uaua ucai ucat ucca ucci ucua ucut ugcc ugcg uggt ugia ugta uguu uica utac utai utau utia utti uttu utug uuta uuuu