a-ha a-wa a-ya aaaa aaab aaac aaah aaba aabb aabc aabh aabt aabw aaby aaca aacb aacc aach aact aacy aaha aata aatc aatt aatw aawt aaww abaa abab abac abat abaw abay abb- abba abbb abbt abby abca abcb abcc abch abct abcw abha abta abwa abwh abyc abyt abyy ac-t acaa acab acac acat acba acca accc acch acct accy acha achh acht achy acta actc acth actt acwa acww ahab ahac ahah ahat ahha ahta ahwa at-t ataa atab atac atat atay atca atcc atch atha athy atta atty atwa atwt atya awac away awwa ayah ayat ayay ayca ayta ayth ayya baaa baah baat baba babb baby bac- baca bacc bach bact baha baht bata batc bath batt baty baw- baya bayh bayt bbay bbbb bbch bbwc bcaa bcat bcbc bcca bccc bctc bhat bhca bhcc btaa btcc bttb btwc bwaa bway bych byth caaa caab caac caah caat caba caby cac- caca cacc cach cacw caha caht cat- cata catb catc cath catt catw caty cbac cbat cbbc cbca cbcc cbct cbha cbta cbtc cbwa cbyt cbyw ccaa ccab ccac ccat ccba ccbc ccca cccb cccc ccha cchy cctb cctc cctt chaa chab chac chah chat chaw chay chca chch chha chtt chy- chyc chyw ctab ctba ctca ctta cttw cwac cya- cyaa cyba cybb cybc cyc- cyca cycb cycc cyt- cyta cytb cyy- cyyc haab haat haba habt haby haha haht hata hatb hath hatt hawa hawc hawt haya hayt hcat hcaw hcbc hcca hccb hccc hcch hhaa hhat hhhh htab htcc taa- taat taba tabb tabc taby taca tacc tach tact tacy taha tata tatb tath tatt taty tawa tawt taww taya tayt tayy tbca tbcb tbcc tbta tcby tcca tccc tch- tcha tchh tctc thaa that thaw thay thca thch thtb thwa thyh ttab ttbb tttt twat tway twbt twch twy- tyht tyta tytt tyty tywa waaa waac waah waat waaw waba wabb wabc wabh wabt wabw waby waca wacb wacc wach wact waha wahb waht wahy wata watb watc wath watt watw waty wawa wawb wawc wawt wawy waya wayc wayh wayt wayy wbaa wbab wbac wbat wbbb wbbt wbbw wbca wbcb wbch wbct wbcw wbcy wbha wbhb wbhc wbhh wbht wbhw wbhy wbta wbtc wbth wbtt wbtw wbty wbwb wbwc wbwt wbya wbyb wbyt wbyw wbyy wcab wcat wcba wcbc wcbh wcbt wcbw wcby wcca wccb wccc wcch wcct wccw wccy wcha wchb wchc wcht wchy wcta wctb wctc wcth wctt wctw wcty wcwa wcwb wcwc wcyb wcyt wcyy whaa whab whac what whaw whay whbb whbc whbt whby whca whcb whcc whct whcy whhb whhh whht whhw whta whtb whtc whth whtt whty whwa whwb whwc whwh whwy whya whyb whyc whyt whyy wtab wtac wtaw wtay wtbb wtbc wtbh wtca wtcb wtcc wtch wtct wtcw wtcy wthb wtht wtta wttb wttc wtth wttt wttw wtty wtwa wtwb wtwt wtww wtyb wtyc wwab wwac wway wwba wwbb wwbc wwbt wwca wwcb wwch wwct wwcw wwhb wwht wwta wwtc wwth wwtw wwwa wwwc wwwh wwww wwwy wwyc wwyy wyab wyac wyah wyat wyay wybb wybc wybt wyby wyca wycb wycc wych wyct wycw wycy wyht wyhw wyhy wyth wytt wywh wywy wyyc wyyy yaba yacc yacy yata yawc yawy yaya ycab ycat yccc ycch yctc yhat yhwh ytay ytch ytht ywca ywha yyyy