a-a a-b a-c a-t aaa aab aac aam aao aat aau ab- aba abb abc abm abo abt abu ac- aca acb acc acm aco act acu ama amb amc amm amo amt amu aoa aob aoc aom aoo aot aou at- ata atb atc atm ato att atu au- aua aub auc aum auo aut b-u baa bab bac bam bao bat bau bba bbb bbc bbm bbo bbt bbu bca bcb bcc bcm bco bct bcu bma bmb bmc bmm bmo bmt bmu boa bob boc bom boo bot bou bta btb btc btm bto btt btu bua bub buc bum buo but buu c-- caa cab cac cam cao cat cau cba cbb cbc cbm cbo cbt cbu cca ccb ccc ccm cco cct ccu cma cmb cmc cmm cmo cmt cmu co- coa cob coc com coo cot cou cta ctb ctc ctm cto ctt ctu cua cub cuc cum cuo cut cuu m-o maa mab mac mam mao mat mau mba mbb mbc mbm mbo mbt mbu mc- mca mcb mcc mcm mco mct mcu mma mmb mmc mmm mmo mmt mmu moa mob moc mom moo mot mou mta mtb mtc mtm mto mtt mtu mua mub muc mum mut muu oaa oab oac oam oao oat oau ob- oba obb obc obm obo obt obu oc- oca ocb occ ocm oco oct ocu om- oma omb omc omm omo omt omu oo- ooa oob ooc oom ooo oot ot- ota otb otc otm oto ott otu ou- oua ouc oum ouo out taa tab tac tam tao tat tau tba tbb tbc tbm tbo tbt tbu tca tcb tcc tcm tco tct tcu tma tmb tmc tmm tmo tmt tmu to- toa tob toc tom too tot tou tta ttb ttc ttm tto ttt ttu tua tub tuc tum tuo tut tuu ua- uaa uab uac uam uao uat uau uba ubb ubc ubo ubt ubu uca ucb ucc ucm uco uct ucu um- uma umb umc umm umo umt umu uoa uob uoc uom uoo uot uta utb utc utm uto utt utu uua uuc uum uut uuu

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

-aaa- a-mac aaaam aaaoc aaata