a-a a-b a-t aaa aab aaf aan aat ab- aba abb abf abn abt af- afa afb aff afn aft an- ana anb anf ann ant at- ata atb atf atn att baa bab baf ban bat bba bbb bbf bbn bbt bfa bfb bff bfn bft bna bnb bnf bnn bnt bta btb btf btn btt faa fab faf fan fat fba fbb fbf fbn fbt ffa fff ffn fft fna fnb fnf fnn fnt fta ftb ftf ftn ftt naa nab naf nan nat nba nbb nbf nbn nbt nfa nfb nff nfn nft nna nnb nnf nnn nnt nta ntb ntf ntn ntt taa tab taf tan tat tba tbb tbf tbn tbt tfa tfb tff tfn tft tna tnb tnf tnn tnt tta ttb ttf ttn ttt

-ana aaaa aaab aaaf aaan aaba aabb aabt aafa aafb aaff aana aata aatf aatt abaa abab abaf aban abat abb- abba abbb abbt abff abta afaa afan afat affa afft afta aftn ana- anaa anab anan anat anba anbb anfa anna annb annt ant- anta antt at-t ataa atab atan atat atfb atna atta attn baaa baaf baan baat baba babb baff baft bana bann bant bata batf batn batt bbbb bbfn bfta bftt bnta btaa btaf btan bttb faaa faan faba fafa faff fana fant fata fatf fatt ffff fftf fnta fntb ftan naaa naab naan naat naba nabf nafa naff nan- nana nanb nann nant nata natt nbaa nbaf nbfa nfaa nfat nfff nfta nnnn nntn taa- taaf taan taat taba tabb tafa taff taft tana tann tant tata tatb tatt tbaf tbnf tbta ttab ttbb ttfa ttff ttfn tttt

-aaa- aaata aabaa aabba aafat aanat abaab ababa abaft abana abann abban abbat abfab abtaa abtaf afnan aftab anaba anana anant anata anban annan annat antna atana atbat atnaa attan baata baban bafan bafat baffa bafna bafta banaf banan banat banba banfa banff banna banta batab batan batat batna batta fanaa fanna fanta ffatt naban nabat nabba nafta nanan nann- nanna nanta nataf natan natta ta-ta taana tabaf taban tabat tann- tanna tanta tataa tataf tatnb tatta tbtbt tntnt ttttt

aaaaba abaana abbana aftaab anaana anabaa anabta ananab ananta anatta annaba annata at-bat ataaba baabaa babana bafana bafata banaba banana bannan bannat bataan batata bbbbbb fanfan fantan nafana nanana nanban nannan nantan nantat natant natnan tabant tabata tabbat tabnab taftan tanana tanant tannat tantan tataat tatafa tattat

abnabat an-naba anabata atbatan attatba bannana batabat batanta battant bbbbbbb fan-fan fan-tan fantana fatafat nabanna nan-nan taffata tan-tan tat-tat

bbbbbbbb nananana tanabata

baabaabaa

na-nana-na

tat-tat-tat

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb