a-a a-b a-c a-t aaa aab aac aan aat ab- aba abb abc abn abt ac- aca acb acc acn act an- ana anb anc ann ant at- ata atb atc atn att baa bab bac ban bat bba bbb bbc bbn bbt bca bcb bcc bcn bct bna bnb bnc bnn bnt bta btb btc btn btt c-- caa cab cac can cat cba cbb cbc cbn cbt cca ccb ccc ccn cct cn- cna cnb cnc cnn cnt cta ctb ctc ctn ctt naa nab nac nan nat nba nbb nbc nbn nbt nca ncb ncc ncn nct nna nnb nnc nnn nnt nta ntb ntc ntn ntt taa tab tac tan tat tba tbb tbc tbn tbt tca tcb tcc tcn tct tna tnb tnc tnn tnt tta ttb ttc ttn ttt

-ana aaaa aaab aaac aaan aaba aabb aabc aabt aaca aacb aacc aacn aact aana aata aatc aatt abaa abab abac aban abat abb- abba abbb abbt abca abcb abcc abcn abct abta ac-t acaa acab acac acan acat acba acca accc acct acta actc actt ana- anaa anab anac anan anat anba anbb anca ancc anct anna annb annt ant- anta antt at-t ataa atab atac atan atat atca atcc atna atta attn baaa baan baat baba babb bac- baca bacc bacn bact bana banc bann bant bata batc batn batt bbbb bcaa bcat bcbc bcca bccc bctc bnta btaa btan btcc bttb caaa caab caac caan caat caba cac- caca cacc cana canc cann cant cat- cata catb catc catt cbac cbat cbbc cbca cbcc cbcn cbct cbna cbta cbtc ccaa ccab ccac ccat ccba ccbc ccbn ccca cccb cccc ccna ccnb ccnc cctb cctc cctt cnaa cnac cnbc cnna cnta cntc ctab ctan ctba ctca ctta cttn naaa naab naac naan naat naba nabc naca nacc nan- nana nanb nann nant nata natc natt nbaa nbbc nbca nbcc ncaa ncac ncat ncba ncbc ncca nccc nccn ncct ncna ncnc ncta nctc nnnn nntn ntbc ntcc taa- taan taat taba tabb tabc taca tacc tact tana tann tant tata tatb tatt tbca tbcb tbcc tbta tcca tccc tcnn tctc tnbc tnca tncc ttab ttbb ttcn tttt

-aaa- aaata aabaa aabba aacbc aanat abaab ababa abaca abana abanc abann abbac abban abbat abcan abccc abtaa acaca acacb acana anaba anact anana anant anata anban annan annat antna atana atbat atnaa attan baata baban bacab bacca bacta banan banat banba banca banna banta batab batac batan batat batna batta bccat c-a-c ca-ca caaan caaba caban cabnt canan canna canta cantn cata- catan catta ccccc cnatt cnnnn naban nabat nabba nacaa nacac nacba naccc nacna nanan nann- nanna nanta natan natta t-cat ta-ta taana tabac taban tabat tacan tacca tacna tanca tann- tanna tanta tataa tatnb tatta tbtbt tntnt ttttt

aaaaba abaana abacab abanca abbana actant anaana anabaa anabta ananab ananta anatta annaba annata at-bat ataaba atacta baabaa babana bacaba banaba banana bannan bannat bataan batata batcat bbbbbb c-anca cabaan cabana cabban canaa canaan canaba cancan cannan cantat catcat cattan ccaatt ccatca nacnac nanana nanban nannan nantan nantat natant natnan tabant tabata tabbat tabnab tacana tacata tanana tanant tannat tantan tataat tattat

abnabat an-naba anabata atbatan attacca attatba bac-cab baccata bancabc bannana batabat batanta battant bbbbbbb cabanac can-can cantata nabanna nan-nan tabanac tac-tac tacaca tacanan tan-tan tat-tat

bbbbbbbb caantata catacana nananana tanabata

baabaabaa

na-nana-na

tat-tat-tat

cancancantata

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc