a-a a-c a-t aaa aac aas aat ac- aca acc acs act as- asa asc ass ast at- ata atc ats att c-- caa cac cas cat cca ccc ccs cct csa csc css cst cta ctc cts ctt saa sac sas sat sca scc scs sct ss- ssa ssc sss sst sta stc sts stt taa tac tas tat tca tcc tcs tct tsa tsc tss tst tta ttc tts ttt

aaaa aaac aaas aaca aacc aacs aact aasa aasc aass aast aata aatc aatt ac-t acaa acac acas acat acca accc accs acct acsa acsc acss acst acta actc acts actt asaa asac asas asat asc- asca ascc asct assa assc asss asst asta astc asts at-t ataa atac atas atat atca atcc atcs atsc atst atta atts caaa caac caas caat cac- caca cacc casa casc cass cast cat- cata catc cats catt ccaa ccac ccas ccat ccca cccc cccs ccsa ccss ccst cctc cctt csaa csac csas csat cscc cscs cssa csta cstc csts ctca ctsa ctsc ctss ctta ctts sa-c saac saas saat saca sacc sacs sact sasa sasc sass sast sata satc sats satt scaa scac scas scat sccc sccs scct scsa scsc scst sctc scts ssaa ssac ssas ssat ssca sscc sscs sssa sssc ssss ssta sstc ssts stac stas stat stca stcc stcs stss sttc taa- taas taat taca tacc tacs tact tasa tasc tass tast tata tats tatt tcca tccc tctc tcts tsaa tsat tsca tscc tssa tsst tstc tsts ttss tttt

-aaa- aaaas aaasa aaass aaata aacsa aacss acaca acass acast acats accas accts actas actsa asasa asats assac assas assat assts astas astat atats attas c-a-c ca-ca cacas casas casca casta casts cata- catss catta catts ccass ccccc cstcc saasa sacas sacc- sacca sacsa sacta sasca sassa satat satta scat- scata scats scatt scsaa ssats sscac sssss staat stacc stat- stata stats t-cat ta-ta taast tacca tacts tasca tassa tassc tasta tataa tatas tatta tatts tsata ttttt

acasa acasta actsas asacat assaat astaat astata atacta c-cast cascas cassat castac castat catcat catsat ccaatt ccatca sacasa sacsac sass-c satasa scatsa scatts staats stasat sttstc tacacs tacata tassac tataat tattas tattat

accasta attacca cascata cassata cassatt catasta scatsta sssssss tac-tac tacaca tat-tat tattats

cassatts

tat-tat-tat

castcatsacts

aaaaaaaaaaaaaaa ccccccccccccccc