-ase a-be a-fu aaaa aaab aaad aaae aaaf aaal aaas aaba aabb aabd aabl aabt aada aade aads aadt aadu aaea aaes aafa aafb aafd aaff aafl aala aald aale aall aals aalu aasa aasd aase aasf aass aast aasu aata aatf aatt aaus abaa abab abad abae abaf abal abas abat abau abb- abba abbb abbe abbs abbt abda abdu abed abee abel abes abet abff abla able abls abs- absa absd abse absf absl abss absu abta abts abtu abua abud abue abuf abul abus abut adaa adab adad adae adal adas adat adba adda addd adde addl adds addu adea adeb adee adel ades adet adfa adfl adfs adle adls adsa adsl adss adst adta adts adua adub adue aeaf aeas aebs aede aedt aela aesd aess aest aeta aetf aett afaa afad afat afbs afdb afdl afee afel afes afet affa affs afft afla afle afsa afsb afst afta afte afts afua afud afue afus alaa alad alae alal alas alat alau alb- alba albe albs albu ald- alda alde aldl alds alea aled alee alef ales alet aleu alfa alfe alfs all- alla alle alll alls allu alsa alse alst alta alte alts alua aluf alus alut asaa asab asad asae asaf asal asas asat asau asba asbu asda asde asdf asdl asds asea asee asel ases aset asfa asla asle assa assd asse assl asss asst assu asta astb aste astl asts asub asud asue asus at-l at-t ataa atab atad atae atal atas atat atbs atdt atea ated atee atef atel ates atfb atfe atfs atla atle atls atsb atse atst atta atte atts attu atua atub atul atus auaa aube aude auel aufe aufs aul- aula auld aule aulf aull auls ault aulu ausa ausd ause aust ausu aut- aute auts baaa baad baaf baal baas baat baba babb babe babs babu bada badb badd bade bads badu baed bael baes baff baft bala bald bale balf ball bals balt balu basa base basf bass bast basu bata bate batf bats batt batu bau- baud bauf baul bbad bbas bbau bbbb bbbs bbdd bbeb bbet bblb bbls bdes bdle bdls bdsd bduf bead beaf beal beas beat beau beba bebb bebe beda bede bedl beds bedu beeb beed beef beel bees beet befa befe beff beft bela beld bele bell bels belt belu bes- besa bese bess best beta bete bets bett betu bfas bffl bffs bfta bfts bftt blaa blab blad blae blas blat blau blbt blea bleb bled blee bles blet bleu blls blss blst blts blub blud blue bluf blus blut bsaa bsas bsat bsbd bsdl bsea bseb bsed bsee bses bset bsfa bsff bsfs bssd bsse bsts btaa btaf btdt btla btss bttb btus buad bual buat buba bubb bube bubs bubu buda budb budd bude budl buds budu buea buel bueu bufe buff bula bulb buld bule bull buls bult bulu busa buse buss bust busu but- buta bute buts butt buus daab daad daae daal daas daau daba dabb dabs dabt dabu dada dade dads dadu daeb daeu dafa dafe daff dafs daft dala dale dalf dall dals dalt dalu dasa dasb dasd dase dasl dass dast data date dats datt datu daub daud daue daus daut dbas dbfs dbls dbsa dbss dbtt dbus dddd ddes ddss ddts ddub dead deae deaf deal deas deau deba debe debs debt debu deda dedd dede dedu deeb deed deef deel dees deet defe deff defs deft dela deld dele delf dell dels delt des- desa dese dess dest desu deta dete dets deua deue deul deus deut dfaf dfas dfds dfdt dffa dfts dlab dlbd dlst dsba dsda dsea dsfa dsls dssa dsst dsts dtaa dted dtla dtle dtss duaa duab duad dual duas duat dub- duba dubb dube dubs dubu duda dudd dude duds dudu duel dues duet duff dufu dula dule dull dult dulu dusa duse dust duta dute duts duul duut e-la eaaf eaba eada eadb eadd eads eafb eala eald eale easa ease east eata eate eats eaus ebal ebba ebbs ebed ebel ebes ebla ebsa ebul ebus edad edas edda edde edds ede- edea edel edes edfa edfl edfu edla edle edsa edss edta edts eede eedu eeea eeee eees eefa eefe eefl eele eels eese eeta eete eets eetu efab efas efda efes efet effa effs efla efsa eft- efta efts eftu efua el-b elab elad elal elas elat elba elbe elbu elda elde elds elea eled elee elef eles elet elfa elfe elfs elft ella elle ells ellu elsa else elst elsu elta elte elts elue elul elus esab esad esas esat esau esba esbs esda esdl esds esdu esea esee esel eses eset esfs esla essa esse essl esst essu esta estd este ests esuf esus etal etas etat etds etee etel etes etfa etfb etfe etla etsu etta ette ettu etua euba eude eula eule eusa euse faaa faad faas faba fabd fabe fabs fabu fada fadd fade fads faeb faes fafa fafe faff fala fald fale fall fals falt falu fasa fasd fase fass fast fata fate fatf fats fatt faud faue faul faut fbla fble fbsd fbus fdst fdtl fead feaf feal feas feat feba febs feda fede feds feeb feed feel fees feet fefe feff fela feld fele felf fell fels felt fesa fese fess fest feta fete fets fett fetu feud feus ffee ffff ffsa ffss fftf flab flad flae flat flea fled flee fles flet flts flub flud flue fluf flus fsas fssa fssf fsta ft-l ftea ftlb ftsa ftse ftub fuad fuat fubb fubs fubu fuda fudd fude fuel fuet fuff fufu fula fule full fuls fulu fusa fusd fuse fuss fust fusu futa fute futs futu laaa laad laal laas laat laba labe labs labu lada ladd lade lads ladu lael laes laet lafb lafe laff laft lala lald lale lall lalu lasa lasd lase lass last lasu lata latd late lats latt latu laub laud laue lauf laul laus laut lbds