b-u bbb bbc bbe bbl bbn bbt bbu bcb bcc bce bcl bcn bct bcu be- beb bec bee bel ben bet beu blb blc ble bll bln blt blu bnb bnc bne bnl bnn bnt bnu btb btc bte btl btn btt btu bub buc bue bul bun but buu c-- cbb cbc cbe cbl cbn cbt cbu ccb ccc cce ccl ccn cct ccu ce- ceb cec cee cel cen cet ceu cl- clb clc cle cll cln clt clu cn- cnb cnc cne cnl cnn cnt cnu ctb ctc cte ctl ctn ctt ctu cub cuc cue cul cun cut cuu ebb ebc ebe ebl ebn ebt ebu ec- ecb ecc ece ecl ecn ect ecu eeb eec eee eel een eet elb elc ele ell eln elt elu en- enb enc ene enl enn ent enu etb etc ete etl etn ett etu eu- eub euc eue eul eun eut lbb lbc lbe lbl lbt lbu lcb lcc lce lcl lcn lct lcu leb lec lee lel len let leu llb llc lle lll lln llt llu lnb lnc lne lnl lnn lnt lnu ltb ltc lte ltl ltt ltu lub luc lue lul lun lut luu nbb nbc nbe nbl nbn nbt nbu ncb ncc nce ncl ncn nct ncu ne- neb nec nee nel nen net neu nlb nlc nle nll nln nlt nlu nnb nnc nne nnl nnn nnt nnu ntb ntc nte ntn ntt ntu nub nuc nue nul nun nut nuu tbb tbc tbe tbl tbn tbt tbu tcb tcc tce tcl tcn tct tcu te- teb tec tee tel ten tet teu tlc tle tll tln tlt tlu tnb tnc tne tnl tnn tnt ttb ttc tte ttl ttn ttt ttu tub tuc tue tul tun tut tuu ubb ubc ube ubl ubn ubt ubu ucb ucc uce ucl ucn uct ucu ueb uec uee uel uen uet ulb ulc ule ull uln ult ulu un- unb unc une unl unn unt unu utb utc ute utl utn utt utu uuc uue uun uut uuu

-ene bbbb bbeb bbet bblb bcbc bccc bccl bcec bcet bcnu bctc bcuc bebb bebe becu beeb beel been beet bele bell belt belu bene benn bent benu betc bete bett betu blbt blcu bleb blee blet bleu blub blue blut bnet btcc btcl btec bten bttb bubb bube bubu bucc buce bucu buel buen bueu bulb bule bull bult bulu bunb bune bunn bunt bunu but- bute butt cbbc cbcc cbce cbcl cbcn cbct cbcu cbec cbee cbet cblb cblc cbln cbtc cbtl ccbc ccbn cccb cccc cccl cccu ccee ccel cclc ccnb ccnc ccne ccnu cctb cctc cctl cctt ccuc ccut cebu cec- cece cect ceeb ceec ceel cel- celc cele cell celt cen- cene cent cet- cete clec clee clet cleu cltb cltc club clue clun clut cnbc cnbl cnel cnet cntc cnut ctec cten ctle ctne cttn cub- cubb cube cucc cuce cucn culb culc cule cull cult cune cunt cut- cutc cute cutt e-cl ebbc ebcc ebel eben ebul ecbc ecbe eccb eccc ecce eccl ecct eclt ecne ect- ectc eeee eele eent eetc eete eetu el-b elbe elbu elcb elce elec elee elen elet elle ellu elne elte elue elul enb- enbn ence encl enee enel ennc enne ennu ent- ente enue enut etbc etcc etec etee etel eten etne ette ettn ettu etun eubc eule lbcc lcbc lccc lcce lctl le-u lebu lece lect leel leen leet lele lell lelu lene lenn lent lete lett leuc leun llcc llet lleu lllc llll lntc ltbl ltcc ltee ltnt lttc ltuc lube luce lule lull lulu lune lunn lunt lute nbbc nbcc ncbc nccc nccn ncct nccu ncec ncee ncel ncen nclc ncln ncnc nctc ncte ncue nebb nebe nebn nebu necc nece nect neeb neel neen neet nelc nele nell nelt nene nent nenu net- netb nete nett neuc neue neun neut neuu nlcc nlec nnnn nntn ntbc ntcc nteu ntnu ntuc nubc nube nubl nuce nucu nuee nuel nule null nunc nune nunn nunt nute nutt nutu tbcb tbcc tbce tccc tccu tcnn tctc tcul tebu tecl tect teec teel teen teet tel- telc tele tell teln telt telu tenb tenc tene tenn tent tenu tete tett tetu teut tlen tnbc tncc tneb tnut ttbb ttcn tten tttt ttul tubb tube tubu tucc tuel tuen tuet tule tull tulu tunb tunc tune tunn tunu tute tutl tutt tutu ubbe ubet uble ucbc ucel ucut uele uell ulbc ulcc uleb ulee ulen ulle ulne ultt ulul unbe uncc unce uncl unct uneb unec unee unen unle unne untb unte unut utec utel utne uttu uuen uulu uuuu

bbbee bcell bebel becel becue becut beebe beele beene beete beeut belce belec belee belen belet bellb belle belue belut bence bene- benet benne bennu benue benun benut betee betel beten betle betne bett- bette betul beule beute bleen bleet blent blete bleue bluet blunt btc-e bubbe buben buble bucet buell bulb- bulen bull- bulle bulul bulun bulut bunce bunne bunte bunun bunut butec buten butle butte butut c-tec cblue cbnlt ccccc ccell ccett ccnet cebec cecun ceele ceene celeb cell- celle celte cence cenel ceneu cent- ceten cette cetun cleen cleet clene clent clete clett clubb clue- clune clunt clute clutt cnnnn cntln cntnl cten- ctene cttee ctulu cubbe cubeb cubel cubub culbe culet culle cullu cunel cunne cunt- cunut cutcu cutee cutle cuuel e-ten ebbet ebble ebell ebene eblul ebull eccen eccle eeeee eence eenet eeten elben elect eleet elele elene eleut ellel ellen ellet ellul elnec elten elulu elute enbun enent enete enlen ennet entel enten etete ettel etten ettle eucen euell eulen eunet lblnc lcecn lebce lebec lebel leben lebet lecce leece leell leleu lelle lence lenne lente letbe leten lette leuc- leuce lubbe luble lubne lubun lucee lucet lucun lueen luen lulec lulle lulte luluc lulul lunel lunet lunne lute- lutte nbtel ncell ncube nebel nebet neble neblu nebtu nect- neece neele neelu neetu nelle nellu nente