a-be a-do aaaa aaab aaad aaae aaam aaba aabb aabd aabm aabt aada aade aadt aaea aaem aama aamb aamd aame aamo aaoe aaoo aata aatt abaa abab abad abae abam abat abax abb- abba abbb abbe abbo abbt abda abdo abed abee abet abma abmb abmt aboa abob abod aboo abot abox abta adaa adab adad adae adam adao adat adba adda addd adde addo adea adeb adee adem adeo adet adma admb adme admx adob adod adoe adoo adot adox adta aede aedt aemt aeom aeta aeto aett aetx amaa amad amae amam amat amax amb- amba ambe ambo ambx amda amdo amdt amed amee amet amex amm- amma amme ammo amob amod amoo amot amta amte amto aoba aoma aotd at-t at-x ataa atab atad atae atat atax atdt atea ated atee atem ateo atex atm- atma atme atmo atob atod atoe atom atot atta atte atto axat axed axo- axoa axto axxo ba-x baaa baad baam baat baba babb babe babm babo bada badb badd bade bado baed bama bamb bame bamm bata bate bato batt baxt bbad bbbb bbdd bbdo bbeb bbet bbox bdmx bead beam beat beba bebb bebe bebo beda bede bedo beeb beed beem beet bema beme beo- beod beot beta bete beto bett bmaa bmdb boab boad boat boba bobb bobe bobo boda bodb bode bodo boea boee boeo boet boma bomb bome bomt boob bood booe boom boot boox bota botb botd bote boto bott boxa btaa btdt btex btob bttb d-bo daab daad daae daam daba dabb dabo dabt dada dade dado daeb daem dama damb dame damm damo data date dato datt dbtt dddd ddot dead deae deba debe debt deda dedd dede dedo deeb deed deem deet dem- dema demb demd deme demo deta dete deto dex- dexa dexe dext dmaa dmab dmae dmax dmba dmdt dmea do-x doab doae doat doba dobb dobe dod- doda dodd dode dodo doea doma domb dome domm domo doob dood doom doot dota dotd dote doto dott doxa dtaa dted dtot dtox dttx dtxt dxab dxam dxbe dxbm dxbt dxed dxme dxmt dxmx dxom dxxx eaba eada eadb eadd eama eame eaom eata eate ebam ebba ebbo ebed eboe eboo ebox edad edam edax edda edde eddm eddo ede- edea edem edex edma edme edod edom edta eede eeea eeee eemo eeta eete eext emad emae emam emax emba embd embe embo emdt emet emex emma emme emod emta emte eode eota eotd eoto etam etat etee etem etoe etox etta ette etto exa- exam exda exed exo- exod exta exte maaa maad maam maat maba mabe mabo mada madb madd made mado madt maee maem maeo mama mame mamo mata mate mato matt maxx mbam mbba mbda mbdb mbed mbox mbta mdat mdax mddm mdea mdma mdme mdmx mdot mdta mead meat mebe mebo meda medb medd mede medo meed meem meet mema meme memo memx met- meta mete meto mett mexx mmaa mmab mmda mmdb mmdx mmea mmmd mmmm mmod mmxx moaa moab moam moat moba mobb mobe mobo moda modd mode modo modx moea moed moet moex moma mome momo mooa moob mood mooe moot mota motb motd mote motm moto mott moxa moxe moxo mtaa mtab mtbd mtbo mtoa mtoe mtom o-eo oade oadm oama oate obad obba obbo obdt obea obed obet obex oboe obot obox obtd odam odax odbo odda oddd odea oded odem odeo odet odex odma odom odoo odot oeax oedo oeme oeta omam omao ombe ombo omda omdb omed omee omeo omet omex omma omo- omoa omoe omoo omox ooaa ooba oobe ooda ooma oome oooo ootb otbd otea oted otee otem otma oto- otoe otoo otta otte otto oxa- oxea oxo- oxox oxxo t-mo taa- taat taba tabb tabe tabo tada tade tado taem tama tamd tame tamm tamo taoa taom tata tatb tate tato tatt tax- taxa taxe taxm taxo taxt tbox tbta tddb tdma tead team teat teba tebo teda tedd tede tedm tedx teed teem teet tema teme temo teom teta tete teto tett tetx texa text tmaa tmax tmed tmtt toab toad toam toat toba tobe tobo tobt toda todd tode todo todt toea toed toee toet toma tomb tome tomm tomo tomt tooa tood toom toot tota totd tote totm toto tott tox- toxa toxo toxt ttab ttbb tteo ttma ttoe tttt txaa x-ed xado xate xbee xbox xdmx xema xeme xexe xmax xome xoom xote xoxo xtea xxxo xxxx