a-be aaaa aaab aaae aaam aaap aaar aaba aabb aabm aabp aabt aaea aaem aaep aama aamb aame aamo aamp aamr aaoe aaoo aapa aapm aapo aapt aara aare aarm aaro aarp aart aaru aata aatt aaup abaa abab abae abam abap abar abat abau abb- abba abbb abbe abbo abbr abbt abee aber abet abma abmb abmt aboa abob aboo abor abot abou abpa abpm abpp abpr abra abro abta abtu abua abue abum abut aeap aeer aemt aeom aer- aera aero aeta aeto aetr aett amaa amae amam amap amar amat amb- amba ambe ambo ambr ambu amee amer amet ameu amm- amma amme ammo ammu amob amoo amor amot amou ampa ampe ampm ampo ampt amra amro amta amte amto amtp amua amum amur aoba aoeu aoma aopo aora aorb aort aout apam apao apap apar apat apba apbr apea apem apep aper apet apeu apma apo- apoe apom apoo apop apor apot apou appa appr appt appu apra apre apro aprt apta apte aptt apua apum apup arab arae aram arap arar arat arau arba arbe area aree arem areo arep aret areu arma arme armm armo armt armu aroa arob aroe arom aroo aror arpa arpe arpu arr- arra arre arro arrr arrt arru arta arte arto artr arua arub arue arum arup arut at-t ataa atab atae atap atar atat atea atee atem ateo atep ater atm- atma atme atmo atmp atmu atob atoe atom atop ator atot atpr atra atre atrm atro atrp atru atta atte atto attp attr attu atua atub atum atur auaa aube auer auma aur- aura aure auro aut- aute auto baaa baam baar baat baba babb babe babm babo babr babu baer bama bamb bame bamm bamp bamu bapa bape bapp bapt bapu bar- bara barb bare barm baro barr bart baru bata bate bato batt batu bau- baum baur bbau bbbb bbeb bbet bbpr beam beap bear beat beau beba bebb bebe bebo beeb beem beep beer beet bema beme bemu beo- beor beot bepo bera bere berm bero berr bert beru beta bete beto bett betu beur bmaa bmep bmop bmpt boab boar boat boba bobb bobe bobo bobu boea boee boeo boep boer boet boma bomb bome bomp bomt bomu boob booe boom boop boor boot bopa bope bopp bor- bora bore borm boro borr bort boru bota botb bote boto bott boua boue boum boup bour bout bpea bpoe bpot brab brae bram brao brat brau brea breb bree brem breo brep brer bret broa brob broe brom broo bror brot brou brrm brrr brue brum brup brut btaa btbp btob btor btrt bttb buar buat buba bubb bube bubo bubu buea buem buer bueu bum- buma bumb bump bupa bur- bura burb bure burm buro burp burr burt buru but- buta bute buto butt eaba eama eame eaom eaop eapp eara earb eare earo earp eart eata eate ebam ebba ebbo ebbr eber eboe eboo ebor ebpo ebro ebru ebur eeea eeee eemo eera eero eeta eete eetu emae emam emar emba embe embo embr emer emet emeu emma emme emmu emor empa empe empt emra emre emta emte emtp emup eora eore eota eoto epaa epam epbm epee eper epmo epor epot eppa eppo eppp epra eprb epro eprp epta epte epub eram erap erat erau erba erbb erbe ereb erem erer eret erma erme ermo erob eroe eroo erpa erpe erra erre erro erta ertu erua erub erum erur etam etap etat etbr etee etem eter etoe etra etre etrm etro etta ette etto ettu etua euba euer eur- eura eure euro eurt maaa maam maap maar maat maba mabe mabo mabu maee maem maeo maer mama mame mamo mamp mamu maor mapa mape mapo mapp mapr mapu mar- mara mare marm maro marr mart maru mata mate mato matr matt matu maua maum maup maur maut mbam mbba mbou mbta meap mear meat mebe mebo meem meep meer meet mema meme memo memr memu meor meou mepe mer- mera merb mere merm mero merp mert meru met- meta mete meto mett metu meum meup mmaa mmab mmap mmar mmea mmmm mmor mmpa mmpr mmpu mmrp moaa moab moam moap moar moat moba mobb mobe mobo moea moet moma mome momo momu mooa moob mooe moop moor moot mopa mope mopp mora morb more moro mort moru mota motb mote motm moto mott motu moue moup mour mout mpaa mpao mppe mppp mpro mprp mpta mptp mrap mrbb mrbm mreb mree mrpa mrta mrtm mrtt mtaa mtab mtap mtbo mtep mtoa mtoe mtom mtor mtpa mtre mtrr mttr muar mube mubo muee muet muma mume mumm mumo mump mumu mura mure muro murr murt muru muta mute muto mutt mutu muut o-eo oaau oaer oama oamp oara oare oate obba obbo obea ober obet oboe obor obot obra obre obro oeme oepa oera oere oerm oeta omam omao omap omar ombe ombo ombu omee omeo omer omet omma omo- omoa omoe omoo omor ompa ompt omra omre omro omuo ooaa ooba oobe ooer ooma oome oooo oora oore oort ootb ootp opap opar opep oper opet opo- opor oppa oppo opra opto opua orab orae oram orao orar orat orba orbb orbe orbo orbu ore- orea oreb orem oreo orer orma orme ormo oro- oroe orom oror orot orpe orra orro orta orte orto orub orum orup otap otar otea otee otem otep oter otma oto- otoe otoo otor otpp otra otre otro otta otte otto ottu otur ouat ouea ouer ouma oume oupa oupe our- oura oure ouro ourt out- outa outb oute outo ouu- paap paar paat paba pabt pabu paea paep paer pam- pama pamb pame pamm pamo pamp papa papb pape papp papr par- para pare parm paro parp parr part paru pata pate pato patr patt patu paua paum paup paur paut pbar pbmr pbpa peab peap pear peat peau peba peep peer peet pemt peor peou pepa pepe pepo per- pera pere perm pero perp