-ase a-be a-fu aaaa aaab aaad aaae aaaf aaal aaar aaas aaba aabb aabd aabl aada aade aads aadu aaea aaes aafa aafb aafd aaff aafl aala aald aale aall aals aalu aara aard aare aars aaru aasa aasd aase aasf aass aasu aaus abaa abab abad abae abaf abal abar abas abau abb- abba abbb abbe abbr abbs abda abdu abed abee abel aber abes abff abla able abls abra abrs abs- absa absd abse absf absl abss absu abua abud abue abuf abul abus adaa adab adad adae adal adar adas adba adda addd adde addl addr adds addu adea adeb adee adel ader ades adfa adfl adfs adle adls adra adre adrs adsa adsl adsr adss adua adub adue adur aeaf aeas aebs aede aeer aela aer- aera aerd aers aesd aess afaa afad afar afbs afdb afdl afee afel afer afes affa affs afla afle afr- afra afre afrs afru afsa afsb afua afud afue afus alaa alad alae alal alar alas alau alb- alba albe albs albu ald- alda alde aldl alds alea aled alee alef aler ales aleu alfa alfe alfs all- alla alle alll allr alls allu alsa alse alua aluf alur alus arab arad arae araf aral arar aras arau arba arbe arbs arda arde ardf ardl ards ardu area ared aree aref arel ares areu arfa arfb arff arfs arfu arla arle arr- arra arre arrr arrs arru ars- arsa arsd arse arsu arua arub arud arue arul asaa asab asad asae asaf asal asar asas asau asba asbu asda asde asdf asdl asds asea asee asel aser ases asfa asla asle aslr asra asrs asru assa assd asse assl assr asss assu asub asud asue asur asus auaa aube aude auel auer aufe aufs aul- aula auld aule aulf aull auls aulu aur- aura aurd aure ausa ausd ause ausu baaa baad baaf baal baar baas baba babb babe babr babs babu bada badb badd bade badr bads badu baed bael baer baes baff bala bald bale balf ball bals balu bar- bara barb bard bare barf barr bars baru basa base basf bass basu bau- baud bauf baul baur bbad bbas bbau bbbb bbbs bbdd bbeb bblb bbls bd-r bdes bdle bdls bdsd bduf bead beaf beal bear beas beau beba bebb bebe beda bede bedl beds bedu beeb beed beef beel beer bees befa befe beff bela beld bele bell bels belu bera berd bere berr bers beru bes- besa bese bess beur bfas bffl bffs bfsr blaa blab blad blae blas blau bldr blea bleb bled blee bles bleu blls blss blub blud blue bluf blur blus brab brad brae braf bras brau brda brds brea breb bred bree bref brel brer bres brfu brls brrr brrs brsb brsr brud brue brus bsaa bsas bsbd bsdl bsea bseb bsed bsee bser bses bsfa bsff bsfs bsra bsrd bssd bsse buad bual buar buba bubb bube bubs bubu buda budb budd bude budl buds budu buea buel buer bueu bufe buff bufr bula bulb buld bule bull buls bulu bur- bura burb burd bure burl burr burs buru busa buse buss busu buus daab daad daae daal daar daas daau daba dabb dabs dabu dada dade dads dadu daeb daer daeu dafa dafe daff dafs dala dale dalf dall dals dalu dara darb dard dare darf darl darr dars daru dasa dasb dasd dase dasl dass daub daud daue daur daus dbar dbas dbfs dbls dbrs dbsa dbss dbus dddd ddes ddre ddss ddub dead deae deaf deal dear deas deau deba debe debs debu deda dedd dede dedu deeb deed deef deel deer dees defe deff defs dela deld dele delf dell dels der- dera derb dere derf derr ders des- desa dese dess desu deua deue deul deur deus dfaf dfas dfds dfer dffa dfrf dlab dlbd dlrs draa drab drad draf drar dras drau drba drda drea dred dree dref drel dres drra drrs drsa drua drub drue drus druu dsba dsda dsdr dsea dsfa dsls dsrr dssa duaa duab duad dual duar duas dub- duba dubb dube dubs dubu duda dudd dude duds dudu duel duer dues duff dufu dula dule dull dulu dura dure duru dusa duse duul duur e-la eaaf eaba eada eadb eadd eads eafb eala eald eale eara earb eard eare earl ears easa ease eaus ebal ebba ebbr ebbs ebed ebel eber ebes ebla ebru ebsa ebul ebur ebus edad edar edas edda edde edds ede- edea edel eder edes edfa edfl edfu edla edle edra edru edsa edss edur eede eedu eeea eeee eees eefa eefe eefl eele eels eera eers eese efab efas efbr efda efes effa effs efla efsa efua el-b elab elad elal elar elas elba elbe elbu elda elde eldr elds elea eled elee elef eler eles elfa elfe elfs ella elle ells ellu elra elsa else elsu elue elul elus erad eraf eral eras erau erba erbb erbe erda erde erdf erds ereb ered erel erer eres erfs erla erld erle erll erra erre errs ersa erse erua erub erur erus esab esad esar esas esau esba esbs esda esdl esds esdu esea esee esel eser eses esfs esla esra esrd essa esse essl essu esuf esus euba eude euer eula eule eur- eura eure eusa euse faaa faad faas faba fabd fabe fabs fabu fada fadd fade fads faeb faes fafa fafe faff fala fald fale fall fals falu fara farb fard fare farl farr fars faru fasa fasd fase fass faud faue faul faur fbar fbla fble fbrs fbsd fbus fdlr fead feaf feal fear feas feba febs feda fede feds feeb feed feel feer fees fefe feff fela feld fele felf fell fels fera ferb ferd fere ferr fers feru fesa fese fess feud feus ffar ffee ffff ffrr ffsa ffss flab flad flae fldr flea fled flee fler fles flub flud flue fluf flur flus frab frad frae fras frau frea fred free fres frla frsb frub frue fsas