-ase a-ak a-be aaaa aaab aaac aaae aaal aaar aaas aaba aabb aabc aabl aaca aacb aacc aace aack aacl aacr aacs aacu aaea aaec aaes aaka aake aaku aala aalc aale aall aals aalu aara aarc aare aars aaru aasa aasc aase aass aasu aaus abaa abab abac abae abak abal abar abas abau abb- abba abbb abbe abbr abbs abca abcb abcc abcl abcr abcs abec abee abel aber abes abla able abls abra abrc abrs abs- absa abse absl abss absu abua abue abuk abul abus acaa acab acac acae acar acas acba acbl acca accc acce accs accu ace- acea acec acek acel acer aces acke acks acla aclc acle aclr acls aclu acr- acra acrc acre acrr acrs acsa acsc acse acsl acss acu- acue acul acur acus aeac aeas aebs aecb aecl aeer aeka aela aelc aer- aera aerc aers aesc aess akaa akae akal akar akas akca akee akel aker akes akeu akka akku akle akr- akra akre aksa aksu akua alaa alac alae alak alal alar alas alau alb- alba albc albe albs albu alca alcc alce alcs alea alec alee alek aler ales aleu alk- alka alkb alke alku all- alla alle alll allr alls allu alsa alsc alse alua aluk alur alus arab arac arae arak aral arar aras arau arba arbe arbs arc- arca arce arcs area arec aree arek arel ares areu arka arke arks arla arle arr- arra arrc arre arrk arrr arrs arru ars- arsa arsc arse arsk arsu arua arub arue arul asaa asab asac asae asak asal asar asas asau asba asbu asc- asca ascb ascc asce ascl ascr asea asec asee asek asel aser ases aska aske askr asks asla asle aslr asra asrc asrs asru assa assc asse assk assl assr asss assu asub asue asur asus auaa aube auca auce auel auer auke auks aul- aula aule aull auls aulu aur- aura aure ausa ause ausu baaa baak baal baar baas baba babb babe babr babs babu bac- baca bacc bace back bacs baek bael baer baes bak- baka bake bakl bakr baks baku bala balc bale balk ball bals balu bar- bara barb barc bare bark barr bars baru basa basc base bask bass basu bau- bauk baul baur bbas bbau bbbb bbbs bbeb bblb bbls bbrc bcaa bcar bcas bcbc bcbs bcca bccc bccl bccs bcec bcer bces bcra bcrs bcru bcsa bcsc bcsl bcss bcuc beak beal bear beas beau beba bebb bebe beca beck becs becu beeb beek beel beer bees beka beke beks bela bele belk bell bels belu bera berc bere berk berr bers beru bes- besa bese besk bess beuk beur blaa blab blac blae blak blas blau blcu blea bleb blee blek bles bleu blkb blls blrc blss blub blue blur blus brab brac brae brak bras brau brca brcb brce brea breb brec bree brek brel brer bres brka brkb brls brrr brrs brsb brsr bruc brue brus bsaa bsac bsas bscs bsea bseb bsec bsee bser bses bslc bsra bssc bsse bual buar buba bubb bube bubs bubu buca bucc buce buck bucs bucu buea buel buer bueu buka buke bukk buku bula bulb bule bulk bull buls bulu bur- bura burb bure burk burl burr burs buru busa busc buse busk buss busu buus caaa caab caac caal caas caba cabe cabs cabu cac- caca cacc cace cack cacr caec caer caes caeu caka cake cala calc cale calk call cals calu cara carb carc care cark carl carr cars casa casb casc case cask casl casr cass casu cauc cauk caul caus cbac cbal cbar cbbc cbbs cbca cbcc cbce cbcl cbcr cbcs cbcu cbea cbec cbee cber cbka cbkl cbkr cblb cblc cbre cbrl cbsa cbsc cbse cbus ccaa ccab ccac ccar ccas ccba ccbc ccca cccb cccc cccl cccs cccu ccee ccel ccla cclc ccls ccra ccrc ccre ccrl ccrs ccsa ccsl ccss ccuc ccus ceac ceal cear ceas ceba cebs cebu cec- ceca cece cecs ceeb ceec ceel cees ceke cel- cela celc cele cell cels cer- cera cerc cere cerl cers cesa cesc cese cesr cess ckac ckbc ckbe ckck ckcl ckcs cker ckrc cksa cksb cksl clab clar clas clau clea clec clee clek cler cles cleu clra clrs clsa clsc club clue crab crac crar cras crau crbc crbu crca crcc crce crcr cre- crea creb crec cree cres creu crkc crkl crls crsa crss crub crue cruk crus csaa csab csac csak csar csas cscb cscc csce cscl cscr cscs csea csec csee cser cska csks csla cslr cslu csra csrc csrs cssa csse cssr csua csur csus cuau cub- cuba cubb cube cubs cuca cucc cuce cuck cuek cuer cues cuk- cuka cuke cula culb culc cule culk cull culs cura curb cure curl curr curs cusa cusb cusk cuss cusu e-cl e-la eaba eaca eacc eaec eala ealc eale eara earb eare earl ears easa ease eaus ebac ebal ebba ebbc ebbr ebbs ebcc ebel eber ebes ebla ebru ebsa ebul ebur ebus ecaa ecac ecal ecar ecbc ecbe ecca eccb eccc ecce eccl eces ecka ecks ecla ecra ecrc ecrl ecrr ecru ecsa ecsc ecse ecss ecsu ecua ecus eeca eecs eeea eeee eees eeka eeke eeks eele eels eera eerc eers eese eesk eka- ekab ekeb ekek eker ekes ekka ekur el-b elab elac elal elar elas elba elbe elbu elca elcb elce elea elec elee elek eler eles elka elke elks ella elle ells ellu elra elsa else elsu elue elul elus eral eras erau erba erbb erbe erca ercc erce ereb erec erel erer eres erke erks erla erle erll erra errc erre errs ersa erse erua erub eruc erur erus esab esac esar esas esau esba esbs esca escb esce escr escs escu esea esee esek esel eser eses eska eske esks esku esla esra essa esse essl essu esus euba eubc euer eula eule eur- eura eurc eure eusa euse kaaa kaab kaak kaal