-ic a-a a-b a-c a-i a-t aaa aab aac aag aai aat ab- aba abb abc abg abi abt ac- aca acb acc acg aci act ag- aga agb agc agg agi agt ai- aia aib aic aig aii ait at- ata atb atc atg ati att baa bab bac bag bai bat bba bbb bbc bbg bbi bbt bca bcb bcc bcg bci bct bga bgb bgc bgg bgi bgt bi- bia bib bic big bii bit bta btb btc btg bti btt c-- caa cab cac cag cai cat cba cbb cbc cbg cbi cbt cca ccb ccc ccg cci cct cga cgb cgc cgg cgi cgt ci- cia cib cic cig cii cit cta ctb ctc ctg cti ctt gaa gab gac gag gai gat gba gbc gbg gbi gbt gca gcb gcc gcg gci gct gga ggb ggc ggg ggi ggt gia gib gic gig gii git gta gtb gtc gtg gti gtt ia- iaa iab iac iag iai iat iba ibb ibc ibg ibi ibt ica icb icc icg ici ict iga igb igc igg igi igt iia iib iic iii iit ita itb itc itg iti itt taa tab tac tag tai tat tba tbb tbc tbg tbi tbt tca tcb tcc tcg tci tct tga tgb tgc tgg tgi tgt tia tib tic tig tii tit tta ttb ttc ttg tti ttt

a-ii aaaa aaab aaac aaai aaba aabb aabc aabi aabt aaca aacb aacc aaci aact aaib aaic aaii aata aatc aatt abaa abab abac abag abai abat abb- abba abbb abbi abbt abca abcb abcc abci abct abia abib abic abig abit abta ac-t acaa acab acac acag acai acat acba acca accc acci acct acga acgi aci- acia acic acta actc actg acti actt agac agag agai agat agba agca agcc agct agga aggi agia agib agic agig agii agit agta aiai aiba aica aicc aiga aiia aiib aiic aita aiti aitt at-t ataa atab atac atai atat atca atcc atia atic atit atta atti ba-i baaa baat baba babb babi bac- baca bacc baci bact baga bagg bagi bagt baia baib baic baig bait bata batc bati batt bbbb bbci bbga bcaa bcat bcbc bcbg bcca bccc bcci bcia bcit bctc bgca bgia biat biba bibb bibi bica bicc bicg bici biga bigb bigc bigg bigt bita bitc bitt btaa btcc bttb caaa caab caac caat caba cabg cabi cac- caca cacc caci caga cagg cagi caia caib caic cait cat- cata catb catc cati catt cbac cbat cbbc cbca cbcc cbct cbga cbgb cbia cbit cbta cbtc ccaa ccab ccac ccag ccai ccat ccba ccbc ccca cccb cccc ccci ccga ccgc ccgt ccic ccii cctb cctc cctt cgac cgcc cgcg ciaa ciat ciba cibc cibi cica cicc cici cict ciga cigi ciia ciii ciit cita citb citg citi citt ctab ctag ctba ctbi ctca ctia ctic ctta gaba gabb gabi gabt gaga gagg gagi gaia gaig gait gata gatc gati gatt gbag gc-c gcaa gcat gcbc gccc gcic gcii gctc ggbt gggg giaa giac giai giat giba gibb gica giga gigg gigi gita gtaa gtta iaaa iaac iaai iaat iaba iaca iacc iact iaia iata iatc iati ibac ibat ibca ibga ibia ibtb ibtc icaa icab icac icag icai icat icbc icca iccb iccc icci icct icga icgc icta igac igba igbc igcc igga igia iiac iica iiii iiit iita iitt itaa itac itai itat itgc itia itic itta taa- taag taat taba tabb tabc tabi taca tacc taci tact taga tagg tagi taia taig tait tata tatb tati tatt tbca tbcb tbcc tbit tbta tcca tccc tcga tctc tgcc tgtc tiaa tiab tiba tibi tica ticc tiga tigi tiit tita titc titi titt ttab ttbb tttt

-aaa- a-iii aaaai aaata aabaa aabba aabga aacbc aaiib abaab ababa abaca abaci abaga abaia abait abati abbac abbai abbat abbia abccc abici abiit abita abtaa acaca acacb acccg accia aciga actia actii actit agata agbia aggag aggai aggat agici agita aiaia aigai aitit atbat atiba attai attia attic baata baati babai babia babic bacab bacca bacci bacia bacta bagac bagag bagci bagga bagit baiba baici baiga baita batab batac batat batic batta bbiab bccat biagi bibia bibic big-i bigaa bigga bigig bitab bitag bitat bitit bitti c-a-c ca-ca caaba cabia cabig cabit cacia cacic cacti cagit caibi cata- catia catic catta cattg catti ccccc cccii cciii ccitt ciaci cicia ciita citat citta ga-ga gabai gabat gabba gabia gabii gabit gaggi gaiac gaiba gaita gaitt gatab gatta gatti gbiti gciii ggaba gibba gibbi gibi- giga- gigia gitic gitig gitit gitta ibaba ibaga ibiai iccia icica icici ictic igabi igaci igigi iiiac iiiii iitti itabi itaga itagi itata itati itbig itbit itigi ittai ittti t-bag t-cat ta-ta tabac tabai tabat tabia tabic tabit tacca tacit tagab tagta taibi taiga taita tataa tatia tatic tatta tatti tbtbt tcita ti-ti tiati tibba tibbi tibia ticca ticci tigab tigcc tigit tiigi titga titia titig titii titta titti ttttt

aaaaba abacab abaiba abatai abatia abatic abbati abbitt acacia acatic actiii ag-gag agitat at-bat ataaba atacta atiaia attica atticc baabaa babati babbit babici babita babtai bacaba bacica bagata baggit baicai batata batcat batiai bbbbbb bgtbcc biaggi bigbat bigcat biggit bitica cabbit cabiai caccia cacica cagaca catcat catici catita ccaatt ccatca cibaca cicata citata gabata gabbai gabbia gabgab gagaga gagata gaggia gataia gibbit gigbag giggit gitabi ibaiti ibiaca ibtaba itaiba itiati tabaci tabaga tabata tabati tabbat tacata taciba tacita tactic tagati taggia taibai taibbi tataat tattat tiagba tibagi tibati tibbit ticcit ticici tictac titbit titica

abbiati abitibi acaiaca atactic atibaia attacca attatba babaici babaita babbitt bac-cab baccata bagabag bagiata batabat batibat battiti bbbbbbb bibacta caatiba catatia cia-cia ciatica ciccaba gatacca gattaca gib-cat gibibit gigabit ibatiba ibitita itagiba itatiba tac-tac tacaca tactica tat-tat tib-cat tibbitt tic-tac tig-tag tit-bit

at-tabib atactica bbbbbbbb ciabatta cibaciba gatiabai i-ii-iii itaicaba itatiaia titicaca

baabaabaa catabatic gabi-gabi itai-itai

gagagagaga

tat-tat-tat

tictactactic

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb ccccccccccccccc