a-be a-wa aaaa aaab aaae aaam aaba aabb aabm aabt aabw aaea aaem aama aamb aame aamo aaoe aaoo aaow aata aatt aatw aawt aaww abaa abab abae abam abat abaw abb- abba abbb abbe abbo abbt abee abet abma abmb abmt aboa abob aboo abot abow abta abwa abwe aemt aeom aeta aeto aett amaa amae amam amat amb- amba ambe ambo amee amet amm- amma amme ammo amob amoo amot amta amte amto amwa amwe aoba aoma at-t ataa atab atae atat atea atee atem ateo atew atm- atma atme atmo atob atoe atom atot atta atte atto atwa atwo atwt awae awam awbe awe- aweb awee awem awet awme awoo awow awwa baaa baam baat baba babb babe babm babo bama bamb bame bamm bata bate bato batt baw- bawe bawm bbbb bbeb bbet beam beat beaw beba bebb bebe bebo beeb beem beet bema beme beo- beot beta bete beto bett betw bewa bewe bmaa boab boat boba bobb bobe bobo bobw boea boee boeo boet boma bomb bome bomt boob booe boom boot boow bota botb bote boto bott botw bowa bowe bowt btaa btob bttb btwo bwaa eaba eama eame eaom eata eate ebam ebba ebbo ebbw eboe eboo ebow eeea eeee eemo eeta eete emae emam emba embe embo emet emew emma emme emow emta emte eota eoto eotw etam etat etee etem etoe etta ette etto ewew ewom ewte maaa maam maat maba mabe mabo maee maem maeo mama mame mamo maow mata mate mato matt mawa mawe mawm mbam mbba mbta mbwa meat meaw mebe mebo meem meet mema meme memo meow met- meta mete meto mett mewa mewe mewt mmaa mmab mmea mmmm moaa moab moam moat moba mobb mobe mobo moea moet moew moma mome momo mooa moob mooe moot mota motb mote motm moto mott motw mowa mowe mowt mtaa mtab mtbo mtoa mtoe mtom mweb mwmw mwta o-eo oama oate obba obbo obea obet oboe obot oeme oeta omam omao ombe ombo omee omeo omet omma omo- omoa omoe omoo ooaa ooba oobe ooma oome oooo ootb ootw otea otee otem otma oto- otoe otoo otow otta otte otto otwo owea owoe owow owt- owte owtt owwa t-mo taa- taat taba tabb tabe tabo taem tama tame tamm tamo taoa taom tata tatb tate tato tatt tawa tawe tawm tawo tawt taww tbta team teat teaw teba tebo teem teet tema teme temo teom teow teta tete teto tett tewa tewo tmaa tmtt toab toam toat toaw toba tobe tobo tobt toea toee toet toma tomb tome tomm tomo tomt tooa toom toot tota tote totm toto tott towa towe towm ttab ttbb tteo ttma ttoe tttt twae twat twbt twee twem twme two- twoa twob twoo twot waaa waam waao waat waaw waba wabb wabe wabm wabo wabt wabw waeb waee waet waew wama wamb wame wamm wamo wamt wamw waob waoe waom waoo waow wata watb wate watm wato watt watw wawa wawb wawe wawo wawt wbaa wbab wbae wbat wbbb wbbe wbbm wbbo wbbt wbbw wbea wbeb wbem wbet wbew wbmm wbmo wbmt wbmw wbob wbow wbta wbte wbtm wbto wbtt wbtw wbwb wbwo wbwt weaa weam weao weat webb webe webm webo webt weeb weem weeo weet wemb weme wemm wemo wemt weoa weow weta wetb wete weto wett wewe wewo wmaa wmab wmae wmam wmao wmaw wmbb wmbm wmbo wmbt wmbw wmea wmeb wmee wmem wmet wmew wmma wmmb wmme wmmo wmmt wmmw wmoa wmob wmom wmoo wmot wmow wmta wmte wmtm wmtt wmtw wmwm woaa woab woam woat woba wobb wobe wobm wobo wobt woma womb wome womo womt woob woom woot woow wotb wote wott wotw wowb wowe wowo wowt woww wtab wtae wtam wtaw wtbb wtbo wtem wtma wtmb wtme wtmm wtmt wtob wtoe wtot wtow wtta wttb wtte wttm wtto wttt wttw wtwa wtwb wtwo wtwt wtww wwab wwba wwbb wwbm wwbt wwea wweb wweo wwet wwmb wwmm wwmt wwot wwow wwta wwtm wwtw wwwa wwwe wwwm wwww