a-a a-c a-t a-z aaa aac aat aaz ac- aca acc act acz at- ata atc att atz az- aza azt azz c-- caa cac cat caz cca ccc cct ccz cta ctc ctt ctz cz- czc czt taa tac tat taz tca tcc tct tta ttc ttt tza zaa zac zat zaz zta zzt zzz

aaaa aaac aaca aacc aact aata aatc aatt ac-t acaa acac acat acca accc acct acta actc actt at-t ataa atac atat atca atcc atta aza- azat azaz azca azza caaa caac caat cac- caca cacc cat- cata catc catt caza ccaa ccac ccat ccca cccc cctc cctt ctca ctta taa- taat taca tacc tact tata tatt tatz taza tazz tcca tccc tctc tttt tzzt zaat zaca zaza zcta zzzz

-aaa- aaata acaca azaca azata c-a-c ca-ca cata- catta cazaa cazac ccccc t-cat ta-ta tacca tataa tatta tazza ttttt za-za zatta zzzzz

atacta catcat ccaatt ccatca tacata tataat tattat zazaca

attacca tac-tac tacaca tat-tat

tat-tat-tat

aaaaaaaaaaaaaaa ccccccccccccccc