b-u bbb bbd bbe bbf bbl bbn bbu bdb bdd bde bdf bdl bdu be- beb bed bee bef bel ben beu bfb bfd bfe bff bfl bfn bfu blb bld ble blf bll bln blu bnb bnd bne bnf bnl bnn bnu bub bud bue buf bul bun buu dbb dbd dbe dbf dbl dbn dbu ddb ddd dde ddf ddl ddn ddu de- deb ded dee def del den deu dfb dfd dfe dff dfl dfn dfu dl- dlb dld dle dlf dll dlu dnb dnd dne dnf dnl dnn dub dud due duf dul dun ebb ebd ebe ebf ebl ebn ebu ed- edb edd ede edf edl edn edu eeb eed eee eef eel een ef- efb efd efe eff efl elb eld ele elf ell eln elu en- enb end ene enf enl enn enu eu- eub eud eue euf eul eun fbb fbd fbe fbf fbl fbn fbu fdb fdd fde fdf fdl fdn fdu feb fed fee fef fel fen feu ffd ffe fff ffl ffn ffu flb fld fle flf fll fln flu fnb fnd fne fnf fnl fnn fnu fub fud fue fuf ful fun fuu lbb lbd lbe lbf lbl lbu ldb ldd lde ldf ldl ldn ldu leb led lee lef lel len leu lfb lfd lfe lff lfl lfn lfu llb lld lle llf lll lln llu lnb lnd lne lnl lnn lnu lub lud lue luf lul lun luu nbb nbd nbe nbf nbl nbn nbu ndb ndd nde ndf ndl ndn ndu ne- neb ned nee nef nel nen neu nfb nfd nfe nff nfl nfn nfu nlb nld nle nlf nll nln nlu nnb nne nnf nnl nnn nnu nub nud nue nul nun nuu ubb ube ubf ubl ubn ubu udb udd ude udf udl udn udu ueb ued uee uef uel uen ufd ufe uff ufl ufn ufu ulb uld ule ulf ull uln ulu un- unb und une unf unl unn unu uue uun uuu

-ene bbbb bbdd bbeb bbfn bblb bdle bduf bebb bebe bede bedl bedu beeb beed beef beel been befe beff beld bele bell belu bend bene benn benu bffl bleb bled blee bleu blub blud blue bluf bubb bube bubu budb budd bude budl budu buel buen bueu bufe buff bulb buld bule bull bulu bunb bund bune bunn bunu dbnl dddd ddub debe debu dedd dede dedu deeb deed deef deel deen defe deff defn deld dele delf dell dene denn denu deue deul dlbd dub- dubb dube dubu dudd dude dudu duel duff dufu dule dull dulu dune dunn duul ebed ebel eben ebul edde ede- edel eden edfl edfu edle ednl edun eede eedu eeee eefe eefl eefn eele eend efen el-b elbe elbu elde eled elee elef elen elfe elle ellu elne elue elul enb- enbn end- ende endu ened enee enel enfb enne ennu enue enuf eude eule fble fede fedn feeb feed feel feen fefe feff feld fele felf fell fend fene fenn feud ffee ffff ffun fled flee flen flnb flub flud flue fluf fndd fndn fnuf fubb fubu fudd fude fuel fuff fufu fule full fulu fund fune funf le-u lebd lebu lede leed leef leel leen lefe leff lele lell lelu lend lene lenn leud leun lldb llef lleu llll llud lndn lube ludd lude lued luef lufe luff lufu lule lull lulu lund lune lunn nbfl nbuf nddb ndde nebb nebe nebn nebu nedd nede nedu neeb need neef neel neen nefd nefe neff nefl neld nele nelf nell nend nene nenu neue neuf neun neuu nfff nfld nndb nnnn nube nubl nudd nude nuee nuel nuff nule null nune nunn ubbe uble ubud udel uden udun uele uell uend ufel uffe ulde uleb ulee ulen ulfe ulle ulne ulul unbd unbe unde uneb uned unee unef unen unfd unle unlf unne uuen uulu uuuu

b-e-d bbbee bebed bebel bedde bedee bedel beden bedle bedub bedue beebe beede beeld beele beene beffe belde beled belee belef belen bellb belle belue bende bendl bene- benfe benld benne bennu benue benun beule bledd blede bleed bleen blend bleue blude blued bluff blund bubbe buben buble budde buddu budel buell buffe bufle bulb- bulde bulen bull- bulle bulul bulun bunde bundu bunne bunud bunun ddddd debed debel deben deble debne dedde dedee deden dedlu dedun deede deefe deeff deele deene defed deffe defne defun deled delee deleu delle dende deneb denee denef denel denne deuel deule dub-l dubee duben duble dubne dubul duded duden dudle duele duell dulle dullu duned dunne dunun e-dee ebbed ebble ebell ebene eblul ebull edell edlen edule eeden eeeee eefde eelde eeled effed elben elded eldee elden elele elend elene elfed elfen ellel ellen ellul elude elulu enbun ended endel enden endue enfeu enlen ennde enuff euell eulen febel feble fedde fedee fedun feeld feele feeln feend felde felle fende feneu fenne feued feule flede fleed fleen flene flenu fludd flued fluff fu-fu fudde fuddu fulbe fulde fulen fulle fullf fund- fundu funel funen lebed lebel leben ledee leden leede leell leend lefeu leffe leful leleu lelle lendl lendu lenne leude lubbe lubed luble lubne lubun ludde luddu luden lueen luen lulle lulul lunde lundu lunel lunne ndbld ndfeb ndulu nebel neble neblu nedde neded nedel neden neede needl neeld neele neelu nefen neffe nefud nelde nelle nellu nende neuen neueu neune nfeld nnebe nu-nu nubel nuble nudle nuell nulle nunun u-dub ubble ubeen ubend uddel udell udenu uelen uelfe ufund ulene ululu unbed unbud undee unden undub undue undun uneld unend unfed unfun unled unnun uuuuu

bbbbbb bdell- bedded beddel bedeen bedele bedell bedene bedful bedull bedulu beebee beedee beedle beefed beelde beelen befell beflee belden belene belled bellen belleu bellue belull benben bended bendel bendle bledde bledel blende blenn- blenne blublu bubble bubele bububu budded budden buddle buffed buffel buffen buffle bulbed bulbel bulbul bull-e bulled bullee bullen bunded bunden bundle bunned debdeb debden debefe debell debuff dedene deeded deedee deedle deeful deelen