-ene bbbb bbcm bbdd bbeb bbet bcbc bccc bccm bcde bcec bcet bcnu bctc bcuc bdbc bddc bebb bebe becu bede bedu beeb beed beem been beet beme bemu bend bene benn bent benu betc bete bett betu bmce bmdb bmtc bnet bntm btcc btdt btec bten bttb bubb bube bubu bucc buce bucu budb budd bude budu buem buen bueu bum- bumb bunb bund bune bunn bunt bunu but- bute butt c-cd cbbc cbcc cbce cbcm cbcn cbct cbcu cbdb cbdc cbdn cbec cbee cbet cbme cbnd cbtc ccbc ccbn cccb cccc cccm cccu ccdc ccdm ccdn cced ccee ccmb ccmc ccmd ccmm ccnb ccnc ccne ccnm ccnu cctb cctc cctt ccuc ccut cd-e cddb cdec cdnb cdnc cebu cec- cece cecm cect cedd cede cedt cedu ceeb ceec ceem cemb ceme cemm cemu cen- cend cene cent cet- cete cmbc cmcc cmdb cmec cmmb cmmc cmmn cmtc cmtu cnbc cnbm cndd cnet cntc cntm cnut ctec cten ctne cttn cub- cubb cube cucc cuce cucm cucn cude cued cum- cume cumt cund cune cunt cut- cutc cute cutt dbcc dbtt dcbc dccb dccc dcct dccu dcdb dcmu dctc dctm dddd ddub debe debt debu dec- decc decd dece dect dedd dede dedu deeb deed deem deen deet dem- demb demd deme demn demu dene denn dent denu dete detn deue deum deut dmcc dmcm dmdc dmdt dmtn dnce dnet dntt dnut dtcc dted dten dtnb dub- dubb dubc dube dubu duce duct dudd dude dudu duet dumb dume dumm dunc dune dunn dunt dute duut ebbc ebcc ebed eben ecbc ecbe eccb eccc ecce eccm ecct ecdc eced ecem ecne ect- ectc eddc edde eddm ede- edem eden edme educ edun eede eedu eeee eend eent eetc eete eetu embd embe emcc emcn emdt emen emet emeu emme emmu emne emte enb- enbn ence end- ende endu ened enee enem ennc enne ennu ent- entd ente enue enum enut etbc etcc etec etee etem eten etne ette ettn ettu etun eubc eucd eude eudm eumc mbdb mbed mcbc mccc mccd mcdc mcdd mcde mced mcmc mcmt mctc mctu mdcc mddm mden mdmc mdme mdnt mdud mebe mec- mecc mecd mece medb medd mede medu meed meem meen meet memc meme memu men- menc mend mene menn ment menu met- mete mett metu meum mmcc mmcd mmcm mmct mmdb mmdc mmen mmmc mmmd mmmm mmun mnbb mnem mnet mntb mntn mtbc mtbd mtnt mtuc mube muc- mucc muce mucu mudd mude mudu mued muee muet mume mumm mumu munc mund mune munn munt munu mute mutt mutu muut nbbc nbcc ncbc nccc nccn ncct nccu ncdc ncdn ncdu ncec nced ncee ncem ncen ncmm ncnc ncnd nctc ncte ncue ndbm ndcc nddb ndde ndmc ndnt ndtc ndut nebb nebe nebn nebu necc nece nect nedc nedd nede nedu neeb need neem neen neet nem- neme nemn nemu nend nene nent nenu net- netb netd nete nett neuc neue neum neun neut neuu nm-e nmdc nmmc nmnt nmtb nmtc nndb nnmc nnmt nnnn nntn ntbc ntcc nteu ntnd ntnu nttm ntuc nubc nube nuce nucu nudc nudd nude nuee numb nume numm numt numu nunc nune nunn nunt nute nutt nutu tbcb tbcc tbcd tbce tccc tccu tcdd tcnn tctc tddb tebu tect tedd tede tedm teec teed teem teen teet teme temu tenb tenc tend tene tenn tent tenu tete tett tetu teut tmbc tmcc tmcm tmed tmen tmnt tmtt tnbc tncc tndd tneb tnut ttbb ttcn tten tttt tubb tube tubu tucc tude tudu tuen tuet tumb tume tumu tunb tunc tund tune tunn tunu tute tutt tutu tuum ubbe ubet ubud ucbc ucdc ucdd ucmc ucut udbc udem uden udet udmc udun uend umb- umbe umde umec umet umut unbd unbe uncc unce unct unde uneb unec uned unee unen unmc unne untb unte unum unut utec utmb utne uttu uuen uuuu