-th a-a a-b a-c a-t aaa aab aac aag aah aat aau aay ab- aba abb abc abg abh abt abu aby ac- aca acb acc acg ach act acu acy ag- aga agb agc agg agh agt agu agy aha ahb ahc ahg ahh aht ahu ahy at- ata atb atc atg ath att atu au- aua aub auc aug auh aut ay- aya ayc ayh ayt ayu b-u baa bab bac bag bah bat bau bay bba bbb bbc bbg bbh bbt bbu bby bca bcb bcc bcg bch bct bcu bcy bga bgb bgc bgg bgh bgt bgu bha bhb bhc bhg bhh bht bhu bta btb btc btg bth btt btu bty bua bub buc bug buh but buu buy by- bya byc byg byh byt byu c-- caa cab cac cag cah cat cau cay cba cbb cbc cbg cbh cbt cbu cby cca ccb ccc ccg cch cct ccu cga cgb cgc cgg cgh cgt cgu cgy ch- cha chb chc chg chh cht chu chy cta ctb ctc ctg cth ctt ctu cty cua cub cuc cug cuh cut cuu cuy cya cyb cyc cyg cyt gaa gab gac gag gah gat gau gay gba gbc gbg gbh gbt gbu gby gca gcb gcc gcg gch gct gcu gga ggb ggc ggg ggh ggt ggu gha ghb ghc ghg ghh ght gta gtb gtc gtg gth gtt gtu gty gu- gua gub guc gug gut guu guy gy- gya gyb haa hab hac hag hah hat hau hay hba hbb hbc hbg hbh hbt hbu hby hca hcb hcc hcg hch hct hcy hga hgb hgc hgg hgh hgt hgu hgy hha hhb hhc hhg hhh hht hhu hhy hta htb htc htg hth htt hty hua hub huc hug huh hut huu huy hy- hya hyb hyc hyg hyh hyt hyy taa tab tac tag tah tat tau tay tba tbb tbc tbg tbh tbt tbu tca tcb tcc tcg tch tct tcu tga tgb tgc tgg tgh tgt tgu tgy th- tha thb thc thg thh tht thu thy tta ttb ttc ttg tth ttt ttu tty tua tub tuc tug tuh tut tuu tuy tya tyc tyg tyt ua- uaa uab uac uag uah uat uau uay uba ubb ubc ubg ubh ubt ubu uby uca ucb ucc ucg uch uct ucu uga ugb ugc ugg ugh ugt ugu uha uhb uhc uhh uht uhu uhy uta utb utc uth utt utu uty uua uuc uug uut uuu uyc uyu yaa yab yac yag yah yat yau yay ybc ybg yby yca ycc ych ycu ycy yga ygc yha yhc yht yhu yta ytc yth ytt ytu yua yug yuh yut yuu yuy yyb yyc yyg yyt yyu yyy

a-ha a-ya aaaa aaab aaac aaah aaba aabb aabc aabh aabt aaby aaca aacb aacc aach aact aacu aacy aagh aaha aata aatc aatt abaa abab abac abag abat abau abay abb- abba abbb abbt abby abca abcb abcc abch abct abha abta abtu abua abug abut abuy abyc abyt abyy ac-t acaa acab acac acag acat acba acca accc acch acct accu accy acga acha achh acht achu achy acta actc actg acth actt actu acu- acut agac agag agat agau agay agba agca agcc agct agcy agga aggu aggy agha aght agta agua agut aguy agya ahab ahac ahah ahat ahau ahha ahta ahua ahug ahuy at-t ataa atab atac atat atay atca atcc atch atha athy atta attu atty atua atub atuc atug atya auaa auby auca auch auct auga augy auht aut- auth auty auug ayah ayat ayay ayca ayta ayth ayub ayuh ayya baaa baah baat baba babb babu baby bac- baca bacc bach bact baga bagg bagh bagt bagy baha baht bahu bata batc bath batt batu baty bau- baug baya bayg bayh bayt bayu bbau bbay bbbb bbch bbga bcaa bcat bcbc bcbg bcca bccc bctc bcuc bgca bght bhag bhat bhca bhcc bhut bhuu btaa btcc bttb buat buba bubb bubu buca bucc buch bucu buga bugg bugh buha buhy but- buta butt buty buyu bych bygg byth caaa caab caac caah caat caba cabg cabu caby cac- caca cacc cach caga cagg cagy caha caht cat- cata catb catc cath catt catu caty cauc caut cbac cbat cbbc cbca cbcc cbct cbcu cbga cbgb cbha cbta cbtc cbyt ccaa ccab ccac ccag ccat ccba ccbc ccca cccb cccc cccu ccga ccgc ccgt ccha cchy cctb cctc cctt ccuc ccut cgac cgcc cgcg cgtu chaa chab chac chag chah chat chau chay chca chch chgb chha chtt chua chub chug chut chuy chy- chyc ctab ctag ctba ctca ctgu ctta cuau cub- cuba cubb cuby cuca cucc cuga cugy cut- cuta cutc cuth cutt cuy- cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cygb cygh cyt- cyta cytb cyy- cyyc gaba gabb gabt gabu gaby gach gacy gaga gagg gagu gaha gata gatc gath gatt gaua gaub gaut gaya gbag gc-c gcaa gcat gcbc gccc gctc ggbt gggg gghg ghat ghug gtaa gtta guaa guac guag guat guay guba gubb gubu guby guca guch guga gugb gugg gugh gugu guha guta guth gutt gutu guty guyu gyau gytt gyuu haab haag haat haba habt habu haby hag- haga hagg hagh haha haht hata hatb hath hatt hatu hau- haug haut hauy haya hayt hayu hbag hbtu hcat hcbc hcca hccb hccc hcch hcgh hgah hggc hgtc hhaa hhat hhgg hhhh htab htcc huac huah huba hubb huby huch hucu hugg hugh hugy huhu huta huth hutt hutu huty huub huya huyt hygh hyua taa- taag taat taba tabb tabc tabu taby taca tacc tach tact tacy taga tagg tagh tagu taha tahu tata tatb tath tatt tatu taty taua taub tauc taut taya tayt tayu tayy tbca tbcb tbcc tbta tcby tcca tccc tccu tcga tch- tcha tchh tchu tctc tgcc tgtc thaa thag that thau thay thca thch thtb thug thuy thyg thyh ttab ttbb tttt tuat tuay tuba tubb tubu