a-be a-ha a-ya a-yo aaaa aaab aaac aaae aaah aaba aabb aabc aabh aabt aaby aaca aacb aacc aace aach aaco aact aacy aaea aaec aaha aaoe aaoo aata aatc aatt abaa abab abac abae abat abay abb- abba abbb abbe abbo abbt abby abca abcb abcc abch abct abec abee abet abey abha abho aboa abob aboh aboo abot aboy abta abyc abye abyt abyy ac-t acaa acab acac acae acat acba acca accc acce acch acco acct accy ace- acea acec aceh acet acey acha ache achh acho acht achy acoa acoe acoh acot acoy acta actc acte acth acto actt aeac aeby aecb aect aeta aetc aeto aett ahab ahac ahah ahat ahet ahey ahha ahoa ahoe ahot ahoy ahta ahte ahto aoah aoba aoca aoce aotc at-t ataa atab atac atae atat atay atca atcc atch atco atea atec atee ateo atha athe atho athy atob atoc atoe atot atoy atta atte atto atty atya ay-o ayah ayao ayat ayay ayca ayce ayhe ayoo ayot ayta ayth ayto ayya baaa baah baat baba babb babe babo baby bac- baca bacc bace bach baco bact baha baho baht baoh bata batc bate bath bato batt baty baya baye bayh bayo bayt bbay bbbb bbch bbeb bbet bboy bbyo bcaa bcat bcbc bcca bccc bcec bcet bche bctc beah beat beay beba bebb bebe bebo beby beca bech beeb beet beey beo- beot beta betc bete beth beto bett beya beye beyt bhao bhat bhca bhcc bhet bhot bhoy boab boac boat boba bobb bobe bobo boby boca boce boch boco boea boec boee boeo boet boey boha boho boht bohy boob booc booe booh boot bota botb bote both boto bott boty boya boye boyo btaa btcc btec btob bttb byce bych byoa byob byoc byte byth c-bo caaa caab caac caah caat caba cabe cabo caby cac- caca cacc cace cach caco caec caha cahe caht cat- cata catb catc cate cath cato catt caty caye cayo cbac cbat cbbc cbca cbcc cbce cbct cbea cbec cbee cbet cbha cbot cbta cbtc cbyt ccaa ccab ccac ccat ccba ccbc ccca cccb cccc ccee ccha cche cchy ccob ccoc cctb cctc cctt ceac ceat ceba cec- ceca cece ceco cect ceeb ceec cet- ceta cete ceto chaa chab chac chae chah chao chat chay chca chce chch chea cheb chec chee cheh chet chey chha choc choh choo choy chto chtt chy- chyc coat coba cobb cobe cobh cobo coby coca coce coch coco coct coha coho coob cooh coot cota cotb cotc cote coth coto cott coty coya coyo coyt ctab ctae ctba ctca ctec ctot ctta cya- cyaa cyba cybb cybc cybo cyc- cyca cycb cycc cyoa cyt- cyta cytb cyte cyto cyy- cyyc eaba eabh eaca eacc each eaec eata eate eath ebac ebay ebba ebbc ebbo ebby ebcc eboe eboo eboy ebya ecaa ecac ecao ecat ecbc ecbe ecca eccb eccc ecce ecco ecct echa eche echo echt eco- ecot ect- ecta ectc ecth ecto eeby eeca eeea eeee eeoc eeta eetc eete eeth ehaa ehcc ehea eheh ehte ehya ehyt eota eotc eoto etah etat etbc etcc etch etco etec etee eth- etha ethe etho etoe etoh etoy etta ette etto etty eyah eyeb eyec eyet eyey eyot eyte eyth haab haat haba habe habo habt haby hace haco haec haet haha haho haht hata hatb hate hath hato hatt haya haye hayt hboc hcat hcbc hcca hccb hccc hcch heah heat hebb hebe hebo heby heca hech hect heeb heet hehe heho heta hete heth heto hett heya heye heyh heyt hhaa hhat hhhh hoac hoat hoay hoba hobe hobo hoby hoca hoce hoch hoey hoha hohe hoho hooe hoot hota hotb hote hoth hoto hott hoya hoye hoyt htab htcc htea htet htoh hybe hybo hyce hyet hyhe hyo- hyte o-eo oahe oate oath oaty obay obba obbo obby obea obec obet obey oboe obot oboy ocab ocac ocat ocbc occa occc occt oce ocee ocet ocha oche ocht oct- octa octe octo octy oec- oeca oecc oeec oeta oeya oeye oeyo ohba ohbe ohcc ohee ohey ohho ohob ohoh ohta ohte ohto ohye ohyo ooaa ooba oobe ooby ooha ooho oooh oooo ootb ooty otac otay otea otee otha othe otho oto- otoe otoh otoo otoy otta otte otto oyce oych oyee taa- taat taba tabb tabc tabe tabo taby taca tacc tace tach taco tact tacy taec taha tahe taho taoa tata tatb tate tath tato tatt taty taya taye tayo tayt tayy tbca tbcb tbcc tbce tbta tcby tcca tccc tch- tcha tche tchh tcho tctc teac teat teba tebo teca tech teco tect teec teet teho teoh teta tete teth teto tett teya teye thaa thae thao that thay thca thch the- thea theb thec thee theo thet they thoe thoo thot thtb thye thyh to-y toab toat toay toba tobe tobo tobt toby toca toce toch toco toea toee toeh toet toey toho tooa tooh toot tota totc tote toth toto tott toty toya toyb toyo toyt ttab ttbb tteo ttoe ttoy tttt tybo tyce tyco tyee tyet tyht tyta tyte tyto tytt tyty yaba yabo yacc yaco yacy yaho yata yate yaya yayo ybet ycab ycao ycat yccc ycch ycee yche yctc yeah yeat yech yeet yeha yehe yeoh yeot yeta yete yeto yett yeye yeyo yhat yhet yhte yoba yobo yoch yohe yoho yoot yota yote yott yoye yoyo ytay ytch ythe ytht yyyy