aaaa aaab aaac aaam aaba aabb aabc aabm aabt aaca aacb aacc aacm aaco aact aacu aama aamb aamc aamo aaoo aata aatc aatt abaa abab abac abam abat abau abb- abba abbb abbo abbt abca abcb abcc abct abma abmb abmc abmt aboa abob aboo abot abou abta abtu abua abum abut ac-t acaa acab acac acat acba acca accc accm acco acct accu acma acmc acmu acoa acom acot acou acta actc acto actt actu acu- acum acuo acut amaa amac amam amat amb- amba ambo ambu amca amcc amco amm- amma ammo ammu amob amoc amoo amot amou amta amtc amto amua amum aoba aoca aoma aotc aout at-t ataa atab atac atat atca atcc atco atm- atma atmo atmu atob atoc atom atot atta atto attu atua atub atuc atum auaa auca auct auma aut- auto baaa baam baat baba babb babm babo babu bac- baca bacc baco bact bama bamb bamc bamm bamu bata batc bato batt batu bau- baum bbau bbbb bbcm bcaa bcam bcat bcbc bcca bccc bccm bcma bctc bcuc bmaa bmoc bmtc boab boac boat boba bobb bobo bobu boca bocm boco bocu boma bomb bomt bomu boob booc boom boot bota botb boto bott boua boum bout btaa btcc btob bttb buat buba bubb bubo bubu buca bucc buco bucu bum- buma bumb but- buta buto butt c-bo caaa caab caac caam caat caba cabo cabu cac- caca cacc cacm caco cama camb camc camm camo camt cat- cata catb catc catm cato catt catu cauc caum cauo caut cbac cbat cbbc cbca cbcc cbcm cbct cbcu cbot cbta cbtc ccaa ccab ccac ccam ccat ccba ccbc ccca cccb cccc cccm cccu ccma ccmb ccmc ccmm ccob ccoc ccom cctb cctc cctt ccuc ccut cmaa cmac cmba cmbc cmcc cmmb cmmc cmoc cmot cmta cmtc cmtu coat coba cobb cobo cobu coca coco coct cocu com- coma comb comc comm como comu coob coom coot cota cotb cotc coto cott cotu coua coub cout ctab ctba ctca ctma ctmo ctot ctta cuau cub- cuba cubb cuca cucc cucm cum- cuma cumt cut- cuta cutc cuto cutt maaa maac maam maat maba mabo mabu mac- maca macb macc maco mact macu mama mamc mamo mamu maoc mata matc mato matt matu maua maum maut mbac mbam mbba mbca mbou mbta mcaa mcac mcat mcba mcbc mcca mccc mcmc mcmt mcot mctc mctu mmaa mmab mmac mmcc mmcm mmct mmmc mmmm moaa moab moac moam moat moba mobb mobo moca moco moma momo momu mooa moob mooc moot mota motb motm moto mott motu mout mtaa mtab mtac mtbc mtbo mtoa mtom mtuc muac mubo muc- mucc mucu muma mumm mumo mumu muta muto mutt mutu muut oaau oama obba obbo obot ocab ocac ocam ocat ocbc occa occc occt ocma ocom oct- octa octo ocum omac omam omao ombo ombu omca omma omo- omoa omoo omuo ooaa ooba ooma oooo ootb otac otma oto- otoo otta otto ottu ouac ouat oucc ouma out- outa outb outo ouu- t-mo taa- taat taba tabb tabc tabo tabu taca tacc taco tact tama tamc tamm tamo tamu taoa taom taou tata tatb tato tatt tatu taua taub tauc taum taut tbca tbcb tbcc tbta tcam tcca tccc tccu tcom tctc tmaa tmac tmbc tmca tmcc tmcm tmou tmtt toab toam toat toau toba tobo tobt tobu toca toco toma tomb tomm tomo tomt tooa toom toot tota totc totm toto tott toum tout ttab ttbb ttma tttt tuam tuao tuat tuba tubb tubo tubu tuca tucc tuco tuma tumb tumu tuta tuto tutt tutu tuum tuuo uabc uaca uamc uaoc uata uatu uaua ubac ubba ubbo uboc ucam ucat ucbc ucca ucmc ucom ucua ucut umaa umac umb- umba umbo umma ummo umut uocc uomo utac utau utmb utto uttu uuoc uuta uuuu