a-a a-b a-t aaa aab aag aat ab- aba abb abg abt ag- aga agb agg agt at- ata atb atg att baa bab bag bat bba bbb bbg bbt bga bgb bgg bgt bta btb btg btt gaa gab gag gat gba gbg gbt gga ggb ggg ggt gta gtb gtg gtt taa tab tag tat tba tbb tbg tbt tga tgb tgg tgt tta ttb ttg ttt

aaaa aaab aaba aabb aabt aata aatt abaa abab abag abat abb- abba abbb abbt abta agag agat agba agga agta at-t ataa atab atat atta baaa baat baba babb baga bagg bata batt bbbb bbga btaa bttb gaba gabb gabt gaga gagg gata gatt gbag ggbt gggg gtaa gtta taa- taag taat taba tabb taga tagg tata tatb tatt tbta ttab ttbb tttt

-aaa- aaata aabaa aabba aabga abaab ababa abaga abbat abtaa agata aggag aggat atbat baata bagag bagga batab batat batta ga-ga gabat gabba gatab gatta ggaba t-bag ta-ta tabat tagab tagta tataa tatta tbtbt ttttt

aaaaba ag-gag at-bat ataaba baabaa bagata batata bbbbbb gabata gabgab gagaga gagata tabaga tabata tabbat tataat tattat

attatba bagabag batabat bbbbbbb tat-tat

bbbbbbbb

baabaabaa

gagagagaga

tat-tat-tat

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb