a-ha aaaa aaac aaae aaah aaca aacc aace aach aaco aact aaea aaec aaha aaoe aaoo aata aatc aatt ac-t acaa acac acae acat acca accc acce acch acco acct ace- acea acec aceh acet acha ache achh acho acht acoa acoe acoh acot acta actc acte acth acto actt aeac aect aeta aetc aeto aett ahac ahah ahat ahet ahha ahoa ahoe ahot ahta ahte ahto aoah aoca aoce aotc at-t ataa atac atae atat atca atcc atch atco atea atec atee ateo atha athe atho atoc atoe atot atta atte atto caaa caac caah caat cac- caca cacc cace cach caco caec caha cahe caht cat- cata catc cate cath cato catt ccaa ccac ccat ccca cccc ccee ccha cche ccoc cctc cctt ceac ceat cec- ceca cece ceco cect ceec cet- ceta cete ceto chaa chac chae chah chao chat chca chce chch chea chec chee cheh chet chha choc choh choo chto chtt coat coca coce coch coco coct coha coho cooh coot cota cotc cote coth coto cott ctae ctca ctec ctot ctta eaca eacc each eaec eata eate eath ecaa ecac ecao ecat ecca eccc ecce ecco ecct echa eche echo echt eco- ecot ect- ecta ectc ecth ecto eeca eeea eeee eeoc eeta eetc eete eeth ehaa ehcc ehea eheh ehte eota eotc eoto etah etat etcc etch etco etec etee eth- etha ethe etho etoe etoh etta ette etto haat hace haco haec haet haha haho haht hata hate hath hato hatt hcat hcca hccc hcch heah heat heca hech hect heet hehe heho heta hete heth heto hett hhaa hhat hhhh hoac hoat hoca hoce hoch hoha hohe hoho hooe hoot hota hote hoth hoto hott htcc htea htet htoh o-eo oahe oate oath ocac ocat occa occc occt oce ocee ocet ocha oche ocht oct- octa octe octo oec- oeca oecc oeec oeta ohcc ohee ohho ohoh ohta ohte ohto ooaa ooha ooho oooh oooo otac otea otee otha othe otho oto- otoe otoh otoo otta otte otto taa- taat taca tacc tace tach taco tact taec taha tahe taho taoa tata tate tath tato tatt tcca tccc tch- tcha tche tchh tcho tctc teac teat teca tech teco tect teec teet teho teoh teta tete teth teto tett thaa thae thao that thca thch the- thea thec thee theo thet thoe thoo thot toat toca toce toch toco toea toee toeh toet toho tooa tooh toot tota totc tote toth toto tott tteo ttoe tttt