a-a a-b a-c a-t aaa aab aac aag aas aat ab- aba abb abc abg abs abt ac- aca acb acc acg acs act ag- aga agb agc agg ags agt as- asa asb asc asg ass ast at- ata atb atc atg ats att baa bab bac bag bas bat bba bbb bbc bbg bbs bbt bca bcb bcc bcg bcs bct bga bgb bgc bgg bgs bgt bsa bsb bsc bsg bss bst bta btb btc btg bts btt c-- caa cab cac cag cas cat cba cbb cbc cbg cbs cbt cca ccb ccc ccg ccs cct cga cgb cgc cgg cgs cgt csa csb csc csg css cst cta ctb ctc ctg cts ctt gaa gab gac gag gas gat gba gbc gbg gbs gbt gca gcb gcc gcg gcs gct gga ggb ggc ggg ggs ggt gsa gsb gsc gsg gss gst gta gtb gtc gtg gts gtt saa sab sac sag sas sat sba sbb sbc sbg sbs sbt sca scb scc scg scs sct sga sgb sgc sgg sgs sgt ss- ssa ssb ssc ssg sss sst sta stb stc stg sts stt taa tab tac tag tas tat tba tbb tbc tbg tbs tbt tca tcb tcc tcg tcs tct tga tgb tgc tgg tgs tgt tsa tsb tsc tsg tss tst tta ttb ttc ttg tts ttt

aaaa aaab aaac aaas aaba aabb aabc aabt aaca aacb aacc aacs aact aasa aasc aass aast aata aatc aatt abaa abab abac abag abas abat abb- abba abbb abbs abbt abca abcb abcc abcs abct abs- absa abss abta abts ac-t acaa acab acac acag acas acat acba acca accc accs acct acga acgs acsa acsc acss acst acta actc actg acts actt agac agag agas agat agba agca agcc agct agga agsa agsg agst agta agts asaa asab asac asag asas asat asba asc- asca ascb ascc asct asgt assa assc asss asst asta astb astc asts at-t ataa atab atac atas atat atbs atca atcc atcs atsb atsc atst atta atts baaa baas baat baba babb babs bac- baca bacc bacs bact baga bagg bags bagt basa basc bass bast bata batc bats batt bbas bbbb bbbs bbga bcaa bcas bcat bcbc bcbg bcbs bcca bccc bccs bcgs bcsa bcsc bcss bctc bcts bgca bggs bgst bsaa bsac bsas bsat bscs bsgs bssc bsts btaa btcc btcs btss bttb caaa caab caac caas caat caba cabg cabs cac- caca cacc caga cagg cags casa casb casc cass cast cat- cata catb catc cats catt cbac cbat cbbc cbbs cbca cbcc cbcs cbct cbga cbgb cbsa cbsc cbta cbtc ccaa ccab ccac ccag ccas ccat ccba ccbc ccca cccb cccc cccs ccga ccgc ccgs ccgt ccsa ccsg ccss ccst cctb cctc cctt cgac cgas cgcc cgcg cggs cgsb cgss cgst csaa csab csac csas csat cscb cscc cscs cssa csta cstc cstg csts ctab ctag ctba ctbs ctca ctsa ctsc ctss ctta ctts gaas gaba gabb gabs gabt gaga gagg gags gasa gasb gasc gass gast gata gatc gats gatt gbag gbas gbbs gc-c gcaa gcat gcbc gccc gccs gcss gcst gctc gcts ggbt gggg ggss gsab gsat gtaa gtcs gtta sa-c saab saac saag saas saat saba sabb sabc sabs saca sacc sacs sact saga sagg sags sagt sasa sasc sass sast sata satb satc satg sats satt sbaa sbac sbas sbbs sbca sbcc sbcs sbct sbsa sbst sbtc scaa scab scac scag scas scat scba sccc sccs scct scgs scsa scsc scst sctc scts sgaa sgac sgca sgcb sgcg sggg sggs sgss sgta sgts ssaa ssab ssac ssas ssat ssca sscc sscs ssgs ssgt sssa sssb sssc ssss ssta sstb sstc ssts stab stac stag stas stat stbc stbs stca stcc stcs stss sttc taa- taag taas taat taba tabb tabc tabs taca tacc tacs tact taga tagg tags tasa tasb tasc tass tast tata tatb tats tatt tbas tbbs tbca tbcb tbcc tbgs tbst tbta tcbs tcca tccc tcga tctc tcts tgcc tgtc tgts tsaa tsat tsbc tsca tscc tscg tsgt tssa tssg tsst tstc tsts ttab ttbb ttss tttt

-aaa- aaaas aaasa aaass aaata aabaa aabba aabga aacbc aacsa aacsb aacss abaab ababa ababs abaca abacs abaga abasa abass abbac abbas abbat abcas abccc abtaa acaca acacb acass acast acats accas acccg accts actas actsa agast agata agats aggag aggat agtas asaba asabc asaga asasa asats asbca asgat assab assac assas assat assts astab astas astat atats atbat attas b-cas baata babas babbs bacab bacas bacca bacta bagac bagag bagas bagga baggs basab basca bassa basta basts batab batac batas batat batsa batta batts bcbst bccat bsaba c-a-c c-gas ca-ca caaba cabas cacas casas casca casta casts cata- catss catta cattg catts cbgbs ccass ccccc csaba csbag csgas cstcc ctags ga-ga gaast gabas gabat gabba gabbs gasag gasts gatab gatas gatta ggaba gstat gtsss s-tag saaba saabs saasa sabac sabas sabat sabca sabsa sacas sacc- sacca sacsa sacta sagaa sagas sagat sagst sasca sassa sat-b satag satat satta sbata scabs scags scat- scata scats scatt sccbc scsaa ss-gb ssats sscac ssgts sssss staab staat stabs stacc staga stagg stags stat- stata stats t-bag t-cat ta-ta taast tabac tabas tabat tacbs tacca tacts tagab tagas tagta tasca tassa tassc tasta tataa tatas tatta tatts tbags tbtbt tsaga tsata tsgts ttttt

aaaaba ababsa abacab abacas abassa abbasa abbass abscss acasa acasta actsas ag-gag asabat asacat asagag asagas asgata assaat astaat astata at-bat ataaba atacta atbats baabaa bacaba bagata bassac batata batcat batsat bbbbbb bgtbcc bs-tbs c-cast cabasa cagaca casaba casbaa cascas cassab cassat castac castat catcat catsat ccaatt ccatca gabata gabgab gagaga gagata gasbag gatasa sabata sabbac sabbas sabbat sacaba sacasa sacsac sascab sass-c satasa scaggs scatsa scatts ssabsa staats stabat stagat stasat sttstc tabaga tabasa tabasc tabata tabbat tacacs tacata tassac tataat tatsag tattas tattat

abstatt accasta agasaga agassac agbassa at-bats attacca attagas attatba bac-cab baccata bagabag bagassa batabat batatas bbbbbbb casabas cascata cassaba cassata cassatt catasta gas-bag gasbags gatacca gattaca sab-cat sabbats scatsta sssssss stabsat tac-tac tacaca tat-tat