-ase a-be aaaa aaab aaac aaae aaam aaar aaas aaba aabb aabc aabm aaca aacb aacc aace aacm aacr aacs aacu aaea aaec aaem aaes aama aamb aamc aame aamr aams aara aarc aare aarm aars aaru aasa aasc aase aasm aass aasu aaus abaa abab abac abae abam abar abas abau abb- abba abbb abbe abbr abbs abca abcb abcc abcr abcs abec abee aber abes abma abmb abmc abms abra abrc abrs abs- absa abse abss absu abua abue abum abus acaa acab acac acae acar acas acba acca accc acce accm accs accu ace- acea acec acem acer aces acma acmc acme acms acmu acr- acra acrc acre acrm acrr acrs acsa acsc acse acsm acss acu- acue acum acur acus aeac aeas aebs aecb aeer aer- aera aerc aers aesc aess amaa amac amae amam amar amas amb- amba ambe ambr ambs ambu amca amcc amcs amec amee amer ames ameu amm- amma amme ammu amra amrc amsa amsc amss amua amum amur arab arac arae aram arar aras arau arba arbe arbs arc- arca arce arcm arcs area arec aree arem ares areu arma armc arme armm arms armu arr- arra arrc arre arrr arrs arru ars- arsa arsc arse arsu arua arub arue arum asaa asab asac asae asam asar asas asau asba asbm asbu asc- asca ascb ascc asce ascr asea asec asee asem aser ases asma asme asmm asmr asms asra asrc asrm asrs asru assa assc asse assr asss assu asub asue asum asur asus auaa aube auca auce auer auma aur- aura aure ausa ause ausm ausu baaa baam baar baas baba babb babe babm babr babs babu bac- baca bacc bace bacs baer baes bama bamb bamc bame bamm bams bamu bar- bara barb barc bare barm barr bars baru basa basc base bass basu bau- baum baur bbas bbau bbbb bbbs bbcm bbeb bbrc bcaa bcam bcar bcas bcbc bcbs bcca bccc bccm bccs bcec bcer bces bcma bcms bcra bcrs bcru bcsa bcsc bcsm bcss bcuc beam bear beas beau beba bebb bebe beca becs becu beeb beem beer bees bema beme bemu bera berc bere berm berr bers beru bes- besa bese besm bess beur bmaa bmce bmus brab brac brae bram bras brau brca brcb brce brea breb brec bree brem brer bres brmc brrm brrr brrs brsb brsr bruc brue brum brus bsaa bsac bsam bsas bscs bsea bseb bsec bsee bser bses bsms bsra bsrm bssc bsse bssm buar buba bubb bube bubs bubu buca bucc buce bucs bucu buea buem buer bueu bum- buma bumb bums bur- bura burb bure burm burr burs buru busa busc buse buss busu buus caaa caab caac caam caas caba cabe cabs cabu cac- caca cacc cace cacm cacr caec caem caer caes caeu cama camb camc came camm cams cara carb carc care carm carr cars casa casb casc case casm casr cass casu cauc caum caus cbac cbar cbbc cbbs cbca cbcc cbce cbcm cbcr cbcs cbcu cbea cbec cbee cber cbme cbms cbre cbrm cbsa cbsc cbse cbsm cbus ccaa ccab ccac ccam ccar ccas ccba ccbc ccca cccb cccc cccm cccs cccu ccee ccma ccmb ccmc ccmm ccms ccra ccrc ccre ccrs ccsa ccss ccuc ccus ceac cear ceas ceba cebs cebu cec- ceca cece cecm cecs ceeb ceec ceem cees cema cemb ceme cemm cemr cems cemu cer- cera cerc cere cers cesa cesc cese cesr cess cmaa cmac cmas cmba cmbc cmbs cmcc cmcs cmea cmec cmes cmmb cmmc cmms cmra cmrr cmrs cmsa cmsc cmse cmus crab crac cram crar cras crau crbc crbu crca crcc crce crcr cre- crea creb crec cree crem cres creu crmb crms crsa crss crub crue crum crus csaa csab csac csar csas csbm cscb cscc csce cscr cscs csea csec csee csem cser csma csmc csmu csra csrc csrs cssa csse cssm cssr csua csum csur csus cuau cub- cuba cubb cube cubs cuca cucc cuce cucm cuer cues cum- cuma cume cums cura curb cure curr curs cusa cusb cuss cusu eaba eaca eacc eaec eama eame eams eara earb eare ears easa ease eaus ebac ebam ebba ebbc ebbr ebbs ebcc eber ebes ebru ebsa ebur ebus ecaa ecac ecam ecar ecbc ecbe ecca eccb eccc ecce eccm ecem eces ecma ecra ecrc ecrm ecrr ecru ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eems eera eerc eers eese emac emae emam emar emas emba embe embr embs emcc emcs emer emes emeu emma emme emms emmu emra emre emrs emsa emse emus eram eras erau erba erbb erbe erca ercc erce ereb erec erem erer eres erma ermc erme erms erra errc erre errs ersa erse erua erub eruc erum erur erus esab esac esam esar esas esau esba esbs esca escb esce escm escr escs escu esea esee esem eser eses esma esme esmr esra essa esse essu esus euba eubc euer eumc eums eur- eura eurc eure eusa euse maaa maac maam maar maas maba mabe mabs mabu mac- maca macb macc mace macr macs macu maee maem maer maes mama mamc mame mams mamu mar- mara marc mare marm marr mars maru masa masc mase masr mass masu maua maum maur maus mbac mbam mbas mbba mbbs mbca mbcs mbes mbms mbrs mbus mcaa mcac mcas mcba mcbc mcca mccc mces mcmc mcrc mcsa mcse mcss mear meas mebe mec- meca mecc mece mecr mecs meem meer mees mema memc meme memr mems memu mer- mera merb merc mere merm mers meru mes- mesa mesc mese mesr mess meum meus mmaa mmab mmac mmar mmas mmcc mmcm mmcs mmea mmes mmmc mmmm mmms mmrc mmsc mmse mmsu mmus mr-c mrac mras mrbb mrbm mrbs mrca mrcb mrcc mrce mrcs mreb mree mres mrmc mrrc mrsa mrsc mrse msaa msar msas msau msba msca mscc msce msea msec msee msem msma msmb msmc msmm msms msmu msra msrb mssa mssm mssr msus muac