-ase a-be a-fu aaaa aaab aaae aaaf aaal aaar aaas aaba aabb aabl aaea aaes aafa aafb aaff aafl aala aale aall aals aalu aara aare aars aaru aasa aase aasf aass aasu aaus abaa abab abae abaf abal abar abas abau abb- abba abbb abbe abbr abbs abee abel aber abes abff abla able abls abra abrs abs- absa abse absf absl abss absu abua abue abuf abul abus aeaf aeas aebs aeer aela aer- aera aers aess afaa afar afbs afee afel afer afes affa affs afla afle afr- afra afre afrs afru afsa afsb afua afue afus alaa alae alal alar alas alau alb- alba albe albs albu alea alee alef aler ales aleu alfa alfe alfs all- alla alle alll allr alls allu alsa alse alua aluf alur alus arab arae araf aral arar aras arau arba arbe arbs area aree aref arel ares areu arfa arfb arff arfs arfu arla arle arr- arra arre arrr arrs arru ars- arsa arse arsu arua arub arue arul asaa asab asae asaf asal asar asas asau asba asbu asea asee asel aser ases asfa asla asle aslr asra asrs asru assa asse assl assr asss assu asub asue asur asus auaa aube auel auer aufe aufs aul- aula aule aulf aull auls aulu aur- aura aure ausa ause ausu baaa baaf baal baar baas baba babb babe babr babs babu bael baer baes baff bala bale balf ball bals balu bar- bara barb bare barf barr bars baru basa base basf bass basu bau- bauf baul baur bbas bbau bbbb bbbs bbeb bblb bbls beaf beal bear beas beau beba bebb bebe beeb beef beel beer bees befa befe beff bela bele bell bels belu bera bere berr bers beru bes- besa bese bess beur bfas bffl bffs bfsr blaa blab blae blas blau blea bleb blee bles bleu blls blss blub blue bluf blur blus brab brae braf bras brau brea breb bree bref brel brer bres brfu brls brrr brrs brsb brsr brue brus bsaa bsas bsea bseb bsee bser bses bsfa bsff bsfs bsra bsse bual buar buba bubb bube bubs bubu buea buel buer bueu bufe buff bufr bula bulb bule bull buls bulu bur- bura burb bure burl burr burs buru busa buse buss busu buus e-la eaaf eaba eafb eala eale eara earb eare earl ears easa ease eaus ebal ebba ebbr ebbs ebel eber ebes ebla ebru ebsa ebul ebur ebus eeea eeee eees eefa eefe eefl eele eels eera eers eese efab efas efbr efes effa effs efla efsa efua el-b elab elal elar elas elba elbe elbu elea elee elef eler eles elfa elfe elfs ella elle ells ellu elra elsa else elsu elue elul elus eraf eral eras erau erba erbb erbe ereb erel erer eres erfs erla erle erll erra erre errs ersa erse erua erub erur erus esab esar esas esau esba esbs esea esee esel eser eses esfs esla esra essa esse essl essu esuf esus euba euer eula eule eur- eura eure eusa euse faaa faas faba fabe fabs fabu faeb faes fafa fafe faff fala fale fall fals falu fara farb fare farl farr fars faru fasa fase fass faue faul faur fbar fbla fble fbrs fbus feaf feal fear feas feba febs feeb feel feer fees fefe feff fela fele felf fell fels fera ferb fere ferr fers feru fesa fese fess feus ffar ffee ffff ffrr ffsa ffss flab flae flea flee fler fles flub flue fluf flur flus frab frae fras frau frea free fres frla frsb frub frue fsas fsra fssa fssf fuar fubb fubs fubu fuel fuff fufu fula fule full fuls fulu fur- fura fure furl furr furs fusa fuse fuss fusu laaa laal laar laas laba labe labr labs labu lael laer laes lafb lafe laff lala lale lall lalu lara larb lare larf larr lars laru lasa lase lass lasu laub laue lauf laul laur laus lbar lblr lbrs le-u leaa leaf leal lear leas leau leba lebu leea leef leel leer lees lefa lefe leff lela lele lell lelu lera lere lesa lese less lesu leur llbs llef lles lleu llll lral lrba lrrr lrse ls-r lsbu lsea lses lsla lssa lssr luas luau luba lube lubs luef luer lues lufe luff lufu lula lule lull lulu lura lure lurs lusa luse luss luua raab raaf raas raba rabb rabe rabl rabs rabu raef rael raer raes rafa rafe raff rala ralb rale ralf rall rara rarb rare rarf rars rasa rase rasl rass rasu raua raub raue rauf raul raus rbaf rbbb rbbr rbbs rble rbsl rbss rea- reae reaf real rear reas reau reba rebb rebe rebs rebu reeb reef reel rees refe reff refl refr refs refu rela relb rele rell rels rera rere rers reru resa rese ress reue reuf reul reus reuu rfae rfef rffl rlab rlee rlef rleu rlls rlua rras rrle rrrr rsaa rsaf rsee rsre rssa rssl rsua ruas ruba rubb rube rubs rubu ruel ruer rues rufa rufe ruff rula rule rull rura rure rurs ruru rusa ruse russ rusu saab saae saaf saal saar saas saba sabb sabe sabr sabs sabu saeb sael saer saes safa safb safe saff safr safu sala sale salf sall sals salu sara sare sarf sarl sarr sars saru sasa sase sasf sasl sass saua saue sauf saul saur saus sbaa sbar sbas sbbs sbef sber sbsa sbse sbus se-e se-f se-s se-u seaa seab seaf seal sear seas seau seba sebe sebs seea seeb seef seel seer sees seeu sefa seff sefl sela selb sele self sell sels selu sera serb sere serf serr sers seru sesa sese sess seul seur sfar sfas sfba sfer sfla sfls sfra sfss sfsu slaa slab slae slaf slas slau slea sleb slee sler sles slre slrs slsa slsu slub slue slur sraf sras sreb sres srub ssaa ssab ssas ssau ssbr ssee sses ssfl ssla ssle ssra ssrl ssrs sssa sssb