a-a a-c a-t aaa aac aao aat ac- aca acc aco act aoa aoc aoo aot at- ata atc ato att c-- caa cac cao cat cca ccc cco cct co- coa coc coo cot cta ctc cto ctt oaa oac oao oat oc- oca occ oco oct oo- ooa ooc ooo oot ot- ota otc oto ott taa tac tao tat tca tcc tco tct to- toa toc too tot tta ttc tto ttt

aaaa aaac aaca aacc aaco aact aaoo aata aatc aatt ac-t acaa acac acat acca accc acco acct acoa acot acta actc acto actt aoca aotc at-t ataa atac atat atca atcc atco atoc atot atta atto caaa caac caat cac- caca cacc caco cat- cata catc cato catt ccaa ccac ccat ccca cccc ccoc cctc cctt coat coca coco coct coot cota cotc coto cott ctca ctot ctta ocac ocat occa occc occt oct- octa octo ooaa oooo otac oto- otoo otta otto taa- taat taca tacc taco tact taoa tata tato tatt tcca tccc tctc toat toca toco tooa toot tota totc toto tott tttt

-aaa- aaaoc aaata acaca acoat acoot actto ataco atoot atoto atto- c-a-c ca-ca cacao caco- cacoa cata- catco cato- catta catto ccccc co-co coact coatc cocao cocc- cocco cocoa cocto cott- cotto octa- octo- ooooo ototo t-cat ta-ta tacca tacco tataa tatao tatoo tatta tatto tcoat toact tocco toco- tocoa toto- totoo totta ttttt

accott atacta caccao catcat ccaatt ccatca cocco- cococo cocota cocto- coocoo oooooo tacata taotao tataat tattat tattoo toatoa toccoa tootat tootoo totota

attacca attacco cacota catcott cocatoo o-o-a-a octocat otocac tac-tac tacaca tacocat tat-tat toccata too-too tototoo

toottoot

toca-toca

tat-tat-tat

aaaaaaaaaaaaaaa ccccccccccccccc