b-u bbb bbd bbe bbf bbl bbm bbn bbu bdb bdd bde bdf bdl bdm bdu be- beb bed bee bef bel bem ben beu bfb bfd bfe bff bfl bfm bfn bfu blb bld ble blf bll blm bln blu bmb bmd bme bmf bml bmm bmn bmu bnb bnd bne bnf bnl bnn bnu bub bud bue buf bul bum bun buu dbb dbd dbe dbf dbl dbm dbn dbu ddb ddd dde ddf ddl ddm ddn ddu de- deb ded dee def del dem den deu dfb dfd dfe dff dfl dfm dfn dfu dl- dlb dld dle dlf dll dlm dlu dmb dmd dme dmf dml dmm dmn dmu dnb dnd dne dnf dnl dnm dnn dub dud due duf dul dum dun ebb ebd ebe ebf ebl ebm ebn ebu ed- edb edd ede edf edl edm edn edu eeb eed eee eef eel eem een ef- efb efd efe eff efl efm elb eld ele elf ell elm eln elu em- emb emd eme emf eml emm emn emu en- enb end ene enf enl enm enn enu eu- eub eud eue euf eul eun fbb fbd fbe fbf fbl fbm fbn fbu fdb fdd fde fdf fdl fdm fdn fdu feb fed fee fef fel fem fen feu ffd ffe fff ffl ffm ffn ffu flb fld fle flf fll flm fln flu fmb fmd fme fmf fml fmm fmn fmu fnb fnd fne fnf fnl fnm fnn fnu fub fud fue fuf ful fum fun fuu lbb lbd lbe lbf lbl lbm lbu ldb ldd lde ldf ldl ldm ldn ldu leb led lee lef lel lem len leu lfb lfd lfe lff lfl lfm lfn lfu llb lld lle llf lll llm lln llu lmb lmd lme lmf lml lmm lmn lmu lnb lnd lne lnl lnm lnn lnu lub lud lue luf lul lum lun luu m-f mbb mbd mbe mbf mbl mbm mbu mdb mdd mde mdf mdl mdm mdn mdu meb med mee mef mel mem men meu mfb mfd mfe mff mfl mfm mfn mfu mlb mld mle mlf mll mlm mln mlu mmb mmd mme mmf mml mmm mmn mmu mnb mne mnf mnl mnm mnn mnu mub mud mue muf mul mum mun muu nbb nbd nbe nbf nbl nbm nbn nbu ndb ndd nde ndf ndl ndm ndn ndu ne- neb ned nee nef nel nem nen neu nfb nfd nfe nff nfl nfn nfu nlb nld nle nlf nll nlm nln nlu nmb nmd nme nml nmm nmn nmu nnb nne nnf nnl nnm nnn nnu nub nud nue nul num nun nuu ubb ube ubf ubl ubn ubu udb udd ude udf udl udm udn udu ueb ued uee uef uel uem uen ufd ufe uff ufl ufm ufn ufu ulb uld ule ulf ull ulm uln ulu um- umb umd ume umf uml umm umn umu un- unb und une unf unl unm unn unu uue uum uun uuu

-ene bbbb bbdd bbeb bbfn bblb bdle bduf bebb bebe bede bedl bedu beeb beed beef beel beem been befe beff beld bele bell belm belu beme bemu bend bene benn benu bffl bfme bleb bled blee blem bleu blme blub blud blue bluf blum bmdb bnml bubb bube bubu budb budd bude budl budu buel buem buen bueu bufe buff bulb buld bule bull bulu bum- bumb bumf bunb bund bune bunn bunu dbnl dddd ddub debe debu dedd dede dedu deeb deed deef deel deem deen defe deff defn deld dele delf dell dem- demb demd deme demn demu dene denn denu deue deul deum dlbd dmbf dub- dubb dube dubu dudd dude dudu duel duff dufu dule dull dulu dumb dume dumm dune dunn duul ebed ebel eben ebul edde eddm ede- edel edem eden edfl edfu edle edme ednl edun eede eedu eeee eefe eefl eefn eele eend efen efmd el-b elbe elbu elde eled elee elef elem elen elfe elle ellu elme elml elne elue elul elum embd embe emel emen emeu emle emlm emme emml emmu emne emul enb- enbn end- ende endu ened enee enel enem enfb enne ennu enue enuf enum eude eudm eule fble fdml fdnm fede fedn feeb feed feel feem feen fefe feff feld fele felf fell felm femb feme femm fend fene fenn feud ffee ffff ffun fled flee flem flen flmb flnb flub flud flue fluf flum fndd fndn fnuf fubb fubu fudd fude fuel fuff fufu fule full fulu fume fund fune funf lddm le-u lebd lebu lede leed leef leel leem leen lefe leff lele lell lelu leme lemm lemu lend lene lenn leud leun lldb llef lleu llll llud lmfm lmln lndn lube ludd lude lued luef lufe luff lufu lule lull lulu lumb lume lund lune lunn mbdb mbed mdbf mddl mddm mdef mdel mden mdme mdmf mdud mebe medb medd mede medu meed meef meel meem meen mefe meff mel- melb meld mele melf mell meme meml memu men- mend mene menn menu meum mfbm mlle mmdb mmdf mmdl mmen mmfd mmff mmmd mmmm mmun mnbb mnem mube mudd mude mudl mudu mued muee muel muff mufu muld mule mull mulm mulu mume mumm mumu mund mune munn munu nbfl nbuf ndbm nddb ndde nebb nebe nebn nebu nedd nede nedu neeb need neef neel neem neen nefd nefe neff nefl nefm neld nele nelf nell nem- neme nemn nemu nend nene nenu neue neuf neum neun neuu nfff nfld nm-e nmff nmml nndb nnnn nube nubl nudd nude nuee nuel nuff nule null numb nume numm numu nune nunn ubbe uble ubud udel udem uden udun uele uell uend ufel uffe ulde uleb ulee ulen ulfe ulle ulme ulmu ulne ulul ulum umb- umbe umde umff unbd unbe unde uneb uned unee unef unen unfd unle unlf unne unum uuen uulu uuuu

b-e-d bbbee bebed bebel bedde bedee bedel beden bedle bedub bedue bedum beebe beede beeld beele beene beffe belde beled belee