a-be aaaa aaab aaae aaam aaba aabb aabm aabt aaea aaem aama aamb aame aamo aaoe aaoo aata aatt abaa abab abae abam abat abb- abba abbb abbe abbo abbt abee abet abez abma abmb abmt aboa abob aboo abot abta abza aemt aeom aeta aeto aett amaa amae amam amat amaz amb- amba ambe ambo amee amet amm- amma amme ammo amob amoo amot amoz amta amte amto aoba aoma at-t ataa atab atae atat atea atee atem ateo atez atm- atma atme atmo atob atoe atom atot atoz atta atte atto aza- azab azat azaz azem azet azo- azoo azot azza azzo baaa baam baat baaz baba babb babe babm babo baez bama bamb bame bamm bata bate bato batt batz baza baze bazm bazo bbbb bbeb bbet beam beat beba bebb bebe bebo beeb beem beet bema beme beo- beot beta bete beto bett betz beze bmaa boab boat boaz boba bobb bobe bobo boea boee boeo boet boma bomb bome bomt boob booe boom boot booz bota botb bote boto bott boza bozo btaa btob bttb bzoe bzzt bzzz eaba eama eame eaom eata eate ebam ebba ebbo eboe eboo eeea eeee eemo eeta eete eeze emae emam emba embe embo emet emma emme emta emte eota eoto etam etat etee etem etoe etta ette etto ezem ezmo ezzo maaa maam maat maba mabe mabo maee maem maeo maez mama mame mamo mata mate mato matt matz maz- maza maze mazo mazz mbam mbba mbta meat mebe mebo meem meet meez mema meme memo memz met- meta mete meto mett metz meza meze mezz mmaa mmab mmea mmmm moaa moab moam moat moaz moba mobb mobe mobo moea moet moma mome momo mooa moob mooe moot mota motb mote motm moto mott motz moza moze mozo mtaa mtab mtbo mtoa mtoe mtom mzab mze mzee o-eo oama oate oaze obba obbo obea obet oboe obot oeme oeta oetz omam omao ombe ombo omee omeo omet omez omma omo- omoa omoe omoo ooaa ooba oobe ooma oome oooo ootb ooze otea otee otem otma oto- otoe otoo otta otte otto ozee ozem ozet ozma t-mo taa- taat taba tabb tabe tabo taem tama tame tamm tamo taoa taom tata tatb tate tato tatt tatz taza taze tazo tazz tbta team teat teaz teba tebo teem teet teez tema teme temo teom teoz teta tete teto tett tetz teza tezz tmaa tmtt toab toam toat toba tobe tobo tobt toea toee toet toma tomb tome tomm tomo tomt tooa toom toot tota tote totm toto tott toza toze tozo ttab ttbb tteo ttma ttoe tttt tzzt zaat zaba zabo zama zame zaza zeae zeba zebe zeme zeta zete zeto zeze zoat zobo zoea zoet zoma zomb zome zomo zoo- zoom zoot zota zote zott zotz zoza zozo ztoa zzzz