-hou a-be a-ha aaaa aaab aaac aaae aaah aaar aaba aabb aabc aabh aabt aaca aacb aacc aace aach aaco aacr aact aacu aaea aaec aaha aaoe aaoo aara aarc aare aaro aart aaru aata aatc aatt abaa abab abac abae abar abat abau abb- abba abbb abbe abbo abbr abbt abca abcb abcc abch abcr abct abec abee aber abet abha abho abhr aboa abob aboh aboo abor abot abou abra abrc abro abta abtu abua abue abut ac-t acaa acab acac acae acar acat acba acca accc acce acch acco acct accu ace- acea acec aceh acer acet acha ache achh acho achr acht achu acoa acoe acoh acor acot acou acr- acra acrc acre acro acrr acta actc acte acth acto actt actu acu- acue acuo acur acut aeac aecb aect aeer aer- aera aerc aero aeta aetc aeto aetr aett ahab ahac ahah ahar ahat ahau ahet ahha ahoa ahoe ahor ahot ahra ahrc ahre ahrr ahta ahte ahto ahua aoah aoba aoca aoce aoeu aora aorb aort aotc aout arab arac arae arah arar arat arau arba arbe arbh arc- arca arce arch arco arct area arec aree areh areo aret areu arh- aroa arob aroe aroo aror arr- arra arrc arre arrh arro arrr arrt arru arta artc arte arth arto artr arua arub arue arut at-t ataa atab atac atae atar atat atca atcc atch atco atcr atea atec atee ateo ater atha athe atho atob atoc atoe ator atot atra atrc atre atro atru atta atte atto attr attu atua atub atuc atur auaa aube auca auce auch auct auer auht aur- aura aure auro aut- aute auth auto baaa baah baar baat baba babb babe babo babr babu bac- baca bacc bace bach baco bact baer baha baho bahr baht bahu baoh bar- bara barb barc bare barh baro barr bart baru bata batc bate bath bato batt batu bau- baur bbau bbbb bbch bbeb bbet bbrc bcaa bcar bcat bcbc bcca bccc bcec bcer bcet bche bcor bcra bcru bctc bcuc beah bear beat beau beba bebb bebe bebo beca bech becu beeb beer beet behr beo- beor beot bera berc bere bero berr bert beru beta betc bete beth beto bett betu beur bhao bhar bhat bhca bhcc bher bhet bhor bhot bhra bhrt bhur bhut bhuu boab boac boar boat boba bobb bobe bobo bobu boca boce boch boco bocu boea boec boee boeo boer boet boha boho bohr boht bohu boob booc booe booh boor boot bor- bora bore borh boro borr bort boru bota botb bote both boto bott boua boue bouh bour bout brab brac brae brah brao brat brau brca brcb brce brea breb brec bree breo brer bret broa brob broc broe broh broo bror brot brou brrr brtc bruc brue bruh brut btaa btcc btec btob btor btrc btrt bttb buar buat buba bubb bube bubo bubu buca bucc buce buch buco bucu buea buer bueu buha buhe buho buhr bur- bura burb bure burh buro burr burt buru but- buta bute buto butt c-bo caaa caab caac caah caat caba cabe cabo cabu cac- caca cacc cace cach caco cacr caec caer caeu caha cahe caht caor cara carb carc care caro carr cart cat- cata catb catc cate cath cato catt catu cauc cauo caut cbac cbar cbat cbbc cbca cbcc cbce cbcr cbct cbcu cbea cbec cbee cber cbet cbha cbot cbre cbrh cbrt cbta cbtc ccaa ccab ccac ccar ccat ccba ccbc ccca cccb cccc cccu ccee ccha cche cchr ccob ccoc ccra ccrc ccre ccrt cctb cctc cctt ccuc ccut ceac cear ceat ceba cebu cec- ceca cece ceco cect ceeb ceec ceor ceou cer- cera cerc cere cero cert cet- ceta cete ceto chaa chab chac chae chah chao char chat chau chca chce chch chea cheb chec chee cheh cher chet cheu chha choc choh choo chor chou chra chrb chrc chro chrr chrt chto chtr chtt chua chub chur chut coat coba cobb cobe cobh cobo cobu coca coce coch coco coct cocu coha coho coob cooh coot cor- cora corb corc core coro corr cort cota cotb cotc cote coth coto cott cotu coua coub coue cour cout crab crac crar crat crau crbc crbu crca crcc crce crcr cre- crea creb crec cree creh creo cret creu crob croc croe croh croo cror crot crrt crtc crub crue crut ctab ctae ctba ctca ctec ctor ctot ctrc ctta cuau cub- cuba cubb cube cuca cucc cuce cuer cura curb cure curo curr curt cut- cuta cutc cute cuth cuto cutt eaba eabh eaca eacc each eaec eara earb eare earh earo eart eata eate eath ebac ebba ebbc ebbo ebbr ebcc eber eboe eboo ebor ebro ebru ebur ecaa ecac ecao ecar ecat ecbc ecbe ecca eccb eccc ecce ecco ecct echa eche echo echt eco- ecot ecou ecra ecrc ecrr ecru ect- ecta ectc ecth ecto ecua eeca eeea eeee eeoc eera eerc eero eeta eetc eete eeth eetu ehaa ehcc ehea eheh eher eheu ehre ehte eora eore eota eotc eoto erat erau erba erbb erbe erca ercc erce erch ereb erec erer eret erhc erhu erob eroc eroe eroo erra errc erre erro erta erth ertu erua erub eruc eruh erur etah etat etbc etbr etcc etch etco etec etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto ettu etua euba eubc euch euer eur- eura eurc eure euro eurt euth haab haar haat haba habe habo habt habu hace haco haec haet haha haho haht haor hara harc hare harh haro harr hart haru hata hatb hate hath hato hatt hatu hau- haue haut hbar hboc hbtu hcat hcbc hcca hccb hccc hcch heah hear heat hebb hebe hebo hebr heca hech hect heeb heer heet hehe heho heor heou hera herb herc here hero herr hert heru heta hete heth heto hett hetu heue heur hhaa hhat hhhh hoac hoar hoat hoba