a-a a-b a-t a-z aaa aab aag aat aaz ab- aba abb abg abt abz ag- aga agb agg agt agz at- ata atb atg att atz az- aza azb azg azt azz baa bab bag bat baz bba bbb bbg bbt bga bgb bgg bgt bgz bta btb btg btt btz bza bzz gaa gab gag gat gaz gba gbg gbt gbz gga ggb ggg ggt ggz gta gtb gtg gtt gza taa tab tag tat taz tba tbb tbg tbt tbz tga tgb tgg tgt tgz tta ttb ttg ttt tza z-g zaa zab zag zat zaz zbb zbt zgb zgg zta zzt zzz

aaaa aaab aaba aabb aabt aata aatt abaa abab abag abat abb- abba abbb abbt abta abza agag agat agaz agba agga agta at-t ataa atab atat atta aza- azab azat azaz azza baaa baat baaz baba babb baga bagg bagt bata batt batz baza bbbb bbga btaa bttb bzzt bzzz gaba gabb gabt gabz gaga gagg gata gatt gaza gbag ggbt gggg gtaa gtta taa- taag taat taba tabb taga tagg tata tatb tatt tatz taza tazz tbta ttab ttbb tttt tzzt zaat zaba zagg zaza zgba zzzz

-aaa- aaata aabaa aabba aabga abaab ababa abaga abaza abbat abtaa agata aggag aggat atbat azata aztag baata bagag bagga batab batat batta bzzzt ga-ga gabat gabba gatab gatta gazab gazaz gazza ggaba t-bag ta-ta tabat tagab tagaz tagta tataa tatta tazza tbtbt ttttt za-za zabga zagat zatta zzzzz

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

attatba bagabag batabat bbbbbbb tat-tat

bbbbbbbb

abba-zaba baabaabaa

gagagagaga

tat-tat-tat

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz