a-a a-c a-t aaa aac aad aat ac- aca acc acd act ad- ada adc add adt at- ata atc atd att c-- caa cac cad cat cca ccc ccd cct cda cdc cdd cdt cta ctc ctd ctt daa dac dad dat dca dcc dcd dct dda ddc ddd ddt dta dtc dtd dtt taa tac tad tat tca tcc tcd tct tda tdc tdd tdt tta ttc ttd ttt

aaaa aaac aaad aaca aacc aacd aact aada aadc aadt aata aatc aatt ac-t acaa acac acad acat acca accc accd acct acda acdc acdt acta actc actt adaa adac adad adat adcc adda addc addd adta at-t ataa atac atad atat atca atcc atdt atta c-cd caaa caac caat cac- caca cacc cada cadc cadd cat- cata catc catd catt ccaa ccac ccad ccat ccca cccc ccdc cctc cctt cdaa cdac cdad cdda ctca ctta daad daca dact dada data datt dcca dccc dcct dctc dddd dtaa dtac dtcc taa- taat taca tacc tact tada tata tatt tcad tcca tccc tcdd tctc tdac tttt

-aaa- aaadc aaata aadac aadat acaca accad adact adada adata c-a-c ca-ca cadac cata- catta ccccc cdata d-a-d daada daata dacca dadda datca datta ddddd t-cat ta-cd ta-da ta-ta tacca tataa tatta ttttt

addada atacta cadca catada catcat ccaatt ccatca dadada tacata tataat tattat

adaadat attacca datacad datatac tac-tac tacaca taccada tat-tat

ddddddddd

tat-tat-tat

aaaaaaaaaaaaaaa ccccccccccccccc