a-be aaaa aaab aaae aaam aaar aaba aabb aabm aabt aaea aaem aage aama aamb aame aamr aara aare aarm aart aaru aata aatt abaa abab abae abag abam abar abat abau abb- abba abbb abbe abbr abbt abee aber abet abma abmb abmt abra abta abtu abua abue abug abum abut aeer aega aemt aer- aera aeta aetr aett agag agam agar agat agau agba agea agee agem ager aget agga agge aggu agma agme agra agre agta agte agtr agua ague agur agut amaa amae amag amam amar amat amb- amba ambe ambr ambu amee amer amet ameu amga amm- amma amme ammu amra amta amte amua amum amur arab arae arag aram arar arat arau arba arbe area aree areg arem aret areu arga argb arge arma arme armm armt armu arr- arra arre arrg arrr arrt arru arta arte artr arua arub arue arug arum arut at-t ataa atab atae atar atat atea atee atem ater atgm atm- atma atme atmu atra atre atrm atru atta atte attr attu atua atub atug atum atur auaa aube auer auga auge auma aur- aura aure aut- aute auug baaa baam baar baat baba babb babe babm babr babu baer baga bage bagg bagt bama bamb bame bamm bamu bar- bara barb bare barg barm barr bart baru bata bate batt batu bau- baug baum baur bbau bbbb bbeb bbet bbga bbgm bbmg bbrg beag beam bear beat beau beba bebb bebe beeb beeg beem beer beet bega begg begu bema beme bemu bera bere berg berm berr bert beru beta bete bett betu beur bmaa bmag brab brae brag bram brat brau brea breb bree breg brem brer bret brrm brrr brue brug brum brut btaa btrt bttb buar buat buba bubb bube bubu buea buem buer bueu buga buge bugg bum- buma bumb bur- bura burb bure burg burm burr burt buru but- buta bute butt eaba eaga eage eama eame eara earb eare eart eata eate ebam ebba ebbr eber ebru ebur eeea eeee eega eera eerg eeta eete eetu egaa egae egar egat egba egbe egbu egea egee egem eger eggb egge egma egra egre egta egte emae emag emam emar emba embe embr emer emet emeu emma emme emmu emra emre emta emte eram erat erau erba erbb erbe ereb erem erer eret erg- erga ergg erma erme erra erre erta ertu erua erub erum erur etag etam etat etbr etee etem eter etra etre etrm etta ette ettu etua euba euer euge eur- eura eure eurt gaar gaba gabb gabe gabr gabt gabu gaea gaer gaga gage gagg gagu gam- gama gamb game gamm gara garb gare garg garm garr gart gata gate gatm gatr gatt gaua gaub gaue gaum gaur gaut gbag geab gear geat geba gebe geer geet gege gegg gem- gema gemm gemr gera gerb gere germ gert geru geta getb gete getg gett geue geum ggbt gggg gmat gmer gmme gmmr gmta grab grae gram grat grau grbr grea greb gree greg grem gret greu grmt grrr grua grub grue grug grum grur grut gtaa gtbr gtea gtta guaa guag guam guar guat guba gubb gubu guer guga gugb guge gugg gugu guma gumb gume gumm gura gurb gure gurg gurr gurt guru guta gute gutt gutu maaa maag maam maar maat maba mabe mabu maee maem maer maga mage magg magu mama mame mamu mar- mara mare marg marm marr mart maru mata mate matr matt matu maua maum maur maut mbam mbba mbta meag mear meat mebe meem meer meet meg- mega mege megg megr megu mema meme memr memu mer- mera merb mere merm mert meru met- meta mete mett metu meum mgam mger mgga mgmt mgrm mmaa mmab mmar mmea mmmm mrbb mrbm mreb mree mreg mrta mrtm mrtt mtaa mtab mtge mtre mtrr mttr muar mube muee muet muga mugg mugu muma mume mumm mumu mura mure murg murr murt muru muta mute mutt mutu muut raab raag raam raat raba rabb rabe rabu raeg raer raga rage ragg ragu rama ramb rame ramm ramu rara rarb rare rata rate ratt ratu raua raub raue raum raut rbbb rbbr rea- reae ream rear reat reau reba rebb rebe rebu reeb reem reet rega rege regm regr regt regu rema reme rera rere rerg rert reru reta rete retr rett reue reut reuu rgba rgbe rgtr rmrg rmtu rrat rrrr rrum rtee ruag ruba rubb rube rubu ruer ruet ruga ruge rugg ruma rumb rume rumm rumt rura rure ruru ruta rute rutt rutu taa- taag taar taat taba tabb tabe tabu taem taer taga tage tagg tagu tama tame tamm tamu tara tarb tare targ tarm tarr tart taru tata tatb tate tatr tatt tatu taua taub taue taum taur taut tbar tbrb tbta team tear teat teba tebu teem teer teet tega tegg tegt tegu tema teme temu ter- tera tere term terr teru teta tete tetr tett tetu teut tmaa tmbg tmbr tmge tmtt traa trab trae trag tram trat trau tre- trea tree treg trem tret treu trge trma trmb trmu trra trte trtr trub true trug trut truu ttab ttbb tter ttma tttt tuae tuam tuar tuat tuba tubb tube tubr tubu tuer tuet tuga tugg tugu tuma tumb tume tumu tura turb ture turg turm turr turt turu tuta tute tutt tutu tuum uart uaru uata uatu uaua ubar ubba ubbe uber ubet ubra ueba ugab ugar uggt ugra ugta ugur uguu umaa umag umar umb- umba umbe umer umet umma ummg umra umut urat urau urba urbe ure- urea uret urga urge urgu urma urra urre urte urum urur urut utau uter utmb uttu utug uuta uuuu