-hou a-be a-ha a-wa aaaa aaab aaae aaah aaar aaba aabb aabh aabt aabw aaea aaha aaoe aaoo aaow aara aare aaro aart aaru aata aatt aatw aauw aawt aaww abaa abab abae abar abat abau abaw abb- abba abbb abbe abbo abbr abbt abee aber abet abha abho abhr aboa abob aboh aboo abor abot abou abow abra abro abta abtu abua abue abut abwa abwe abwh abwr abwu aeer aer- aera aero aeta aeto aetr aett ahab ahah ahar ahat ahau ahet ahha ahoa ahoe ahor ahot ahra ahre ahrr ahta ahte ahto ahua ahwa aoah aoba aoeu aora aorb aort aout arab arae arah arar arat arau araw arba arbe arbh area aree areh areo aret areu arew arh- aroa arob aroe aroo aror arow arr- arra arre arrh arro arrr arrt arru arta arte arth arto artr arua arub arue arut arwa arwe at-t ataa atab atae atar atat atea atee ateo ater atew atha athe atho atob atoe ator atot atra atre atro atru atta atte atto attr attu atua atub atur atwa atwo atwt atwu auaa aube auer auew auht aur- aura aure auro aut- aute auth auto auwa auwe awae awar awbe awe- aweb awee awer awet awho awoo awow awre awro awwa baaa baah baar baat baba babb babe babo babr babu baer baha baho bahr baht bahu baoh bar- bara barb bare barh baro barr bart baru bata bate bath bato batt batu bau- baur baw- bawe bawu bbau bbbb bbeb bbet bbwr beah bear beat beau beaw beba bebb bebe bebo beeb beer beet behr beo- beor beot bera bere bero berr bert beru beta bete beth beto bett betu betw beur bewa bewe bewh bhao bhar bhat bher bhet bhor bhot bhra bhrt bhur bhut bhuu boab boar boat boba bobb bobe bobo bobu bobw boea boee boeo boer boet boha boho bohr boht bohu bohw boob booe booh boor boot boow bor- bora bore borh boro borr bort boru borw bota botb bote both boto bott botw boua boue bouh bour bout bouw bowa bowe bowr bowt brab brae brah brao brat brau braw brea breb bree breo brer bret brew broa brob broe broh broo bror brot brou brow brrr brue bruh brut brwe btaa btob btor btrt bttb btwo buar buat buba bubb bube bubo bubu buea buer bueu buha buhe buho buhr bur- bura burb bure burh buro burr burt buru but- buta bute buto butt buwa buwe bwaa eaba eabh eara earb eare earh earo eart earw eata eate eath ebba ebbo ebbr ebbw eber eboe eboo ebor ebow ebro ebru ebur eeea eeee eera eero eeta eete eeth eetu eewh ehaa ehea eheh eher eheu ehow ehre ehte ehwa eora eore eota eoto eotw erat erau erba erbb erbe ereb erer eret erew erhu erob eroe eroo erra erre erro erta erth ertu erua erub eruh erur erwt etah etat etbr etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto ettu etua euaw euba euer eur- eura eure euro eurt euth euwe ewah ewer ewew ewre ewte haab haar haat haba habe habo habt habu haet haha haho haht haor hara hare harh haro harr hart haru hata hatb hate hath hato hatt hatu hau- haue haut hawa hawe hawt hbar hbtu heah hear heat heaw hebb hebe hebo hebr heeb heer heet hehe heho heor heou heow hera herb here hero herr hert heru heta hete heth heto hett hetu heue heur hewe hewt hhaa hhat hhhh hoar hoat hoba hobe hobo hoer hoha hohe hoho hooe hoor hoot hora hore horo horr hort horw hota hotb hote hoth hoto hotr hott hotu hotw houe hour hout houw howa howe howh howr howt hree hrob hrta hrtb hrte htab htea htet htoh htra httr huah huba hubb hube hubo huea huer huet huhu huor huot hura hure huro hurr hurt huru huta hute huth huto hutt hutu huub huwe o-eo oaau oaer oahe oahu oara oare oate oath obba obbo obea ober obet oboe obor obot obra obre obrh obro obuh oera oere oeta ohau ohaw ohba ohbe ohee oher ohho ohob ohoh ohow ohra ohre ohta ohte ohto ohtu ohwe ooaa ooba oobe ooer ooha ooho oooh oooo oora oore oort ootb ootw orab orae orah orao orar orat orba orbb orbe orbo orbu ore- orea oreb oreh oreo orer orhe oro- oroe oror orot orra orro orta orte orth orto orub orwa orwe orwo otar otea otee oter otha othe otho othr oto- otoe otoh otoo otor otow otra otre otro otta otte otto ottu otur otwo ouat ouea ouer our- oura oure ouro ourt out- outa outb oute outh outo ouu- ouwe owar owea ower owoe owoh owow owre owt- owte owth owtt owur owwa raab raat raba rabb rabe rabo rabu raer raha rahe rahr raht rahu raob raoh rara rarb rare raro rata rate rath rato ratt ratu raua raub raue raut rawa rawe rawr rawu raww rbbb rbbr rboh rea- reae reao rear reat reau reba rebb rebe rebo rebu reeb reet reha rehb rehe reht reot reou rera rere rero rert reru reta rete reth reto retr rett reue reut reuu rewa rewe rhae rhau rhaw rhea rheb rhee rheo rhet rhoa rhob rhoh rhue roab roar roat rob- roba robb robe robo robt robu roea roer roet roha rohe rohr rohu roob roor root rora rore roro rort roru rota rote roth roto rotr rott roua roub roue rouh rout rowa rowb rowe rowh rowr rowt roww rrah rrat rrrr rtee ruah ruba rubb rube rubu ruer ruet ruhe ruhh ruhr rura rure ruro ruru ruta rute ruth ruto rutt rutu ruwa ruwe taa- taar taat taba tabb tabe tabo tabu taer taha tahe taho tahr tahu taoa taor taou tara tarb tare taro tarr tart taru tata tatb tate tath tato tatr tatt tatu taua taub taue taur taut tawa tawe tawo tawt taww tbar tbrb tbta tear