a-a a-b a-t aaa aab aan aat aav ab- aba abb abn abt abv an- ana anb ann ant anv at- ata atb atn att atv av- ava avb avn avt baa bab ban bat bav bba bbb bbn bbt bna bnb bnn bnt bnv bta btb btn btt btv bva bvb bvn bvt bvv naa nab nan nat nav nba nbb nbn nbt nbv nna nnb nnn nnt nnv nta ntb ntn ntt ntv nva nvb nvn nvt nvv taa tab tan tat tav tba tbb tbn tbt tbv tna tnb tnn tnt tta ttb ttn ttt ttv tva tvb tvn tvt v-a vaa vab van vat vav vba vbv vn- vna vnv vta vtb vtt vtv vva vvb vvt vvv

-ana aaaa aaab aaan aaav aaba aabb aabt aana aata aatt aava abaa abab aban abat abb- abba abbb abbt abta abva ana- anaa anab anan anat anba anbb anna annb annt ant- anta antt antv at-t ataa atab atan atat atna atta attn avab avan avat avva baaa baan baat baba babb bana bann bant bata batn batt bava bbbb bnta btaa btan bttb n-tv naaa naab naan naat naba nan- nana nanb nann nant nata natt natv nava navv nbaa nnnn nntn nnvt nttv nvtv taa- taan taat taba tabb tana tann tant tata tatb tatt tatv tava tbta ttab ttbb tttt tvbn tvnb tvtv vaan vaat vana vann vant vata vatt vava vnav vvvv

-aaa- aaata aabaa aabba aanat abaab ababa abana abann abava abban abbat abtaa anaba anana anant anata anava anban annan annat antna atana atbat atnaa attan atvan avana avant avnat baata baava baban banan banat banba banna banta batab batan batat batna batta bavan naban nabat nabba nanan nann- nanna nanta nanva natan natta navan nbatv ta-ta taana taban tabat tann- tanna tanta tataa tatnb tatta tavan tbtbt tntnt ttttt vaana vaant vanab vanan vanna vant- vanta vatan vatav vatta vatva vavan

aaaaba abaana abbana anaana anabaa anabta ananab ananta anatta annaba annata anvatt at-bat ataaba avanna avant- avanta baabaa babana banaba banana bannan bannat bataan batata bavant bbbbbb nanana nanava nanban nannan nantan nantat natant natnan navata navnat navvab tabant tabata tabbat tabnab tanana tanant tanava tannat tantan tataat tattat tattva tatvan tavant van-tv vanant vannab vantaa vatana vatava vatvat vavatn vvvvvv

abnabat an-naba anabata atbatan attatba avannaa banavan bannana batabat batanta battant bavanat bbbbbbb nabanna nan-nan tan-tan tan-vat tat-tat

bbbbbbbb nananana tanabata vanavana

aabavanan baabaabaa

na-nana-na

tat-tat-tat

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb