-hou a-be a-ha aaaa aaab aaae aaah aaba aabb aabh aabt aaea aaha aaoe aaoo aata aatt abaa abab abae abat abau abb- abba abbb abbe abbo abbt abee abet abha abho aboa abob aboh aboo abot abou abta abtu abua abue abut aeta aeto aett ahab ahah ahat ahau ahet ahha ahoa ahoe ahot ahta ahte ahto ahua aoah aoba aoeu aout at-t ataa atab atae atat atea atee ateo atha athe atho atob atoe atot atta atte atto attu atua atub auaa aube auht aut- aute auth auto baaa baah baat baba babb babe babo babu baha baho baht bahu baoh bata bate bath bato batt batu bau- bbau bbbb bbeb bbet beah beat beau beba bebb bebe bebo beeb beet beo- beot beta bete beth beto bett betu bhao bhat bhet bhot bhut bhuu boab boat boba bobb bobe bobo bobu boea boee boeo boet boha boho boht bohu boob booe booh boot bota botb bote both boto bott boua boue bouh bout btaa btob bttb buat buba bubb bube bubo bubu buea bueu buha buhe buho but- buta bute buto butt eaba eabh eata eate eath ebba ebbo eboe eboo eeea eeee eeta eete eeth eetu ehaa ehea eheh eheu ehte eota eoto etah etat etee eth- etha ethe etho etoe etoh etta ette etto ettu etua euba euth haab haat haba habe habo habt habu haet haha haho haht hata hatb hate hath hato hatt hatu hau- haue haut hbtu heah heat hebb hebe hebo heeb heet hehe heho heou heta hete heth heto hett hetu heue hhaa hhat hhhh hoat hoba hobe hobo hoha hohe hoho hooe hoot hota hotb hote hoth hoto hott hotu houe hout htab htea htet htoh huah huba hubb hube hubo huea huet huhu huot huta hute huth huto hutt hutu huub o-eo oaau oahe oahu oate oath obba obbo obea obet oboe obot obuh oeta ohau ohba ohbe ohee ohho ohob ohoh ohta ohte ohto ohtu ooaa ooba oobe ooha ooho oooh oooo ootb otea otee otha othe otho oto- otoe otoh otoo otta otte otto ottu ouat ouea out- outa outb oute outh outo ouu- taa- taat taba tabb tabe tabo tabu taha tahe taho tahu taoa taou tata tatb tate tath tato tatt tatu taua taub taue taut tbta teat teba tebo tebu teet teho teoh teta tete teth teto tett tetu teut thaa thae thao that thau the- thea theb thee theo thet theu thoe thoo thot thou thtb thue toab toat toau toba tobe tobo tobt tobu toea toee toeh toet toho tohu tooa tooh toot tota tote toth toto tott touh tout ttab ttbb tteo ttoe tttt tuae tuao tuat tuba tubb tube tubo tubu tuet tuht tuhu tuta tute tuto tutt tutu tuuo uata uath uatu uaua ubba ubbe ubbo ubet ueba uhoh uhta uhuh utah utau utha uthe utto uttu uuta uuuu