-ana aaaa aaac aaan aaas aaca aacc aacn aacs aact aana aang aasa aasc aass aast aata aatc aatt ac-t acaa acac acag acan acas acat acca accc accs acct acga acgs acsa acsc acss acst acta actc actg acts actt agac agag agan agas agat agca agcc agct agga agna agns agsa agsg agst agta agts ana- anaa anac anag anan anas anat anca ancc anct ang- anga angs anna anns annt ansa ant- anta ants antt asaa asac asag asan asas asat asc- asca ascc asct asgt asnc assa assc assn asss asst asta astc asts at-t ataa atac atan atas atat atca atcc atcs atna atns atsc atst atta attn atts caaa caac caan caas caat cac- caca cacc caga cagg cagn cags cana canc cang cann cans cant casa casc cass cast cat- cata catc cats catt ccaa ccac ccag ccas ccat ccca cccc cccs ccga ccgc ccgs ccgt ccna ccnc ccns ccsa ccsg ccsn ccss ccst cctc cctt cgac cgas cgcc cgcg cggs cgns cgss cgst cnaa cnac cnag cnas cnna cnsa cnss cnta cntc csaa csac csas csat cscc cscs csgn cssa csta cstc cstg csts ctag ctan ctca ctns ctsa ctsc ctsn ctss ctta cttn ctts gaas gaga gagg gags gana ganc gang gann gans gant gasa gasc gass gast gata gatc gats gatt gc-c gcaa gcat gccc gccs gcna gcss gcst gctc gcts gggg ggss gnaa gnac gnas gnat gncc gngc gsat gtaa gtcs gtta naaa naac naag naan naas naat naca nacc nacs naga nagc nags nan- nana nang nann nans nant nas- nasa nasc nass nast nata natc nats natt ncaa ncac ncat ncca nccc nccn nccs ncct ncga ncgs ncna ncnc ncsa ncsc ncss ncst ncta nctc ngac ngan ngas ngns ngsn ngtn ngts nngn nnnn nnsa nnss nntn nsaa nsac nsca nscc nscs nsna nssa nssc nsss nstc nsts ntcc ntsc ntss sa-c saac saag saan saas saat saca sacc sacn sacs sact saga sagg sags sagt sana sang sann sans sant sasa sasc sass sast sata satc satg satn sats satt scaa scac scag scan scas scat sccc sccs scct scgs scna scnt scsa scsc scsn scst sctc sctn scts sgaa sgac sgca sgcg sggg sggs sgss sgta sgts snag snas snat snca sncc snns ssaa ssac ssan ssas ssat ssca sscc sscs ssgs ssgt ssns sssa sssc ssss ssta sstc ssts stac stag stan stas stat stca stcc stcs stng stnn stns stss sttc taa- taag taan taas taat taca tacc tacs tact taga tagg tags tana tang tann tans tant tasa tasc tass tast tata tats tatt tcca tccc tcga tcnn tctc tcts tgcc tgtc tgts tnag tnca tncc tngs tnts tsaa tsat tsca tscc tscg tsgt tsna tssa tssg tsst tstc tsts ttcn ttss tttt