-ase a-ak a-be aaaa aaab aaac aaae aaam aaar aaas aaba aabb aabc aabm aaca aacb aacc aace aack aacm aacr aacs aacu aaea aaec aaem aaes aaka aake aaku aama aamb aamc aame aamr aams aara aarc aare aarm aars aaru aasa aasc aase aasm aass aasu aaus abaa abab abac abae abak 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 abuk abum abus acaa acab acac acae acar acas acba acca accc acce accm accs accu ace- acea acec acek acem acer aces acke acks 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 aeka aer- aera aerc aers aesc aess akaa akae akam akar akas akca akee aker akes akeu akka akku akr- akra akre aksa aksu akua amaa amac amae amam amar amas amb- amba ambe ambr ambs ambu amca amcc amcs amec amee amer ames ameu amka amm- amma amme ammu amra amrc amsa amsc amss amua amum amur arab arac arae arak aram arar aras arau arba arbe arbs arc- arca arce arcm arcs area arec aree arek arem ares areu arka arke arks arma armc arme armm arms armu arr- arra arrc arre arrk arrr arrs arru ars- arsa arsc arse arsk arsu arua arub arue arum asaa asab asac asae asak asam asar asas asau asba asbm asbu asc- asca ascb ascc asce ascr asea asec asee asek asem aser ases aska aske askr asks asma asme asmm asmr asms asra asrc asrm asrs asru assa assc asse assk assr asss assu asub asue asum asur asus auaa aube auca auce auer auke auks auma aur- aura aure ausa ause ausm ausu baaa baak baam baar baas baba babb babe babm babr babs babu bac- baca bacc bace back bacs baek baer baes bak- baka bake bakr baks baku bama bamb bamc bame bamm bams bamu bar- bara barb barc bare bark barm barr bars baru basa basc base bask bass basu bau- bauk 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 beak beam bear beas beau beba bebb bebe beca beck becs becu beeb beek beem beer bees beka beke beks bema beme bemu bera berc bere berk berm berr bers beru bes- besa bese besk besm bess beuk beur bmaa bmce bmus brab brac brae brak bram bras brau brca brcb brce brea breb brec bree brek brem brer bres brka brkb 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 buck bucs bucu buea buem buer bueu buka buke bukk buku bum- buma bumb bums bur- bura burb bure burk burm burr burs buru busa busc buse busk buss busu buus caaa caab caac caam caas caba cabe cabs cabu cac- caca cacc cace cack cacm cacr caec caem caer caes caeu caka cake cama camb camc came camk camm cams cara carb carc care cark carm carr cars casa casb casc case cask casm casr cass casu cauc cauk caum caus cbac cbar cbbc cbbs cbca cbcc cbce cbcm cbcr cbcs cbcu cbea cbec cbee cber cbka cbkm cbkr cbme cbms cbre cbrm cbsa cbsc cbse cbsm cbus ccaa ccab ccac ccam ccar ccas ccba ccbc ccca cccb cccc cccm cccs cccu ccee cckm 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 ceke cema cemb ceme cemm cemr cems cemu cer- cera cerc cere cers cesa cesc cese cesr cess ckac ckbc ckbe ckck ckcm ckcs ckem cker ckrc ckrm cksa cksb 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 crkc crmb crms crsa crss crub crue cruk crum crus csaa csab csac csak csar csas csbm cscb cscc csce cscr cscs csea csec csee csem cser cska csks csma csmc csmu csra csrc csrs cssa csse cssm cssr csua csum csur csus cuau cub- cuba cubb cube cubs cuca cucc cuce cuck cucm cuek cuer cues cuk- cuka cuke cum- cuma cume cums cura curb cure curr curs cusa cusb cusk 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 ecka ecks ecma ecra ecrc ecrm ecrr ecru ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eeka eeke eeks eems eera eerc eers eese eesk eka- ekab ekam ekeb ekek eker ekes ekka ekma ekur emac emae emam emar emas emba embe embr embs emcc emcs emek emer emes emeu emks emma emme emms emmu emra emre emrs emsa emse emus eram eras erau erba erbb erbe erca ercc erce ereb erec erem erer eres erke erks 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 esek esem eser eses eska eske esks esku esma esme esmr esra essa esse essu esus euba eubc euer eumc eums eur- eura eurc eure eusa euse kaaa kaab kaak kaam kaar kaas kaba kabb kabc kabe kabr kabu kacb kacc kace kacs kacu kaer kaes kaka kakc kake kakk kakm kaks kaku