-ene c-cd cccc cccl cccu ccdc ccdn cced ccee ccel cclc ccnc ccne ccnu cctc cctl cctt ccuc ccut cd-e cddl cdec cdnc cec- cece cect cedd cede cedt cedu ceec ceel cel- celc cele cell celt cen- cend cene cent cet- cete clcd cldc clec cled clee clet cleu cltc clud clue clun clut cndd cnel cnet cntc cnut ctec cten ctle ctne cttn cucc cuce cucn cude cued culc culd cule cull cult cund cune cunt cut- cutc cute cutt dccc dccl dcct dccu dctc dddd ddlc dec- decc decd dece decl dect dedd dede dedu deed deel deen deet deld dele dell delt dene denn dent denu dete detn deue deul deut dnce dnet dntt dnut dtcc dted dten dtle duce duct dudd dude dudu duel duet dulc dule dull dult dulu dunc dune dunn dunt dute duul duut e-cl eccc ecce eccl ecct ecdc ecdl eced eclt ecne ect- ectc eddc edde ede- edel eden edle ednl educ edun eede eedu eeee eele eend eent eetc eete eetu elce elde elec eled elee elen elet elle ellu elne elte elue elul ence encl end- ende endu ened enee enel ennc enne ennu ent- entd ente enue enut etcc etec etee etel eten etne ette ettn ettu etun eucd eude eule lccc lcce lcdd lctl le-u lece lect lede ledt leed leel leen leet lele lell lelu lend lene lenn lent lete lett leuc leud leun llcc lldc llet lleu lllc llll llud lndn lntc ltcc ltee ltnt lttc ltuc luce ludd lude lued lule lull lulu lund lune lunn lunt lute nccc nccn ncct nccu ncdc ncdn ncdu ncec nced ncee ncel ncen nclc ncln ncnc ncnd nctc ncte ncue ndcc ndde ndnt ndtc ndut necc nece nect nedc nedd nede nedu need neel neen neet nelc neld nele nell nelt nend nene nent nenu net- netd nete nett neuc neue neun neut neuu nlcc nlec nnnn nntn ntcc nteu ntnd ntnu ntuc nuce nucu nudc nudd nude nuee nuel nule null nunc nune nunn nunt nute nutt nutu tccc tccu tcdd tcnn tctc tcul tecl tect tedd tede teec teed teel teen teet tel- telc teld tele tell teln telt telu tenc tend tene tenn tent tenu tete tett tetu teut tlen tncc tndd tnut ttcn tten tttt ttul tucc tude tudu tuel tuen tuet tule tull tulu tunc tund tune tunn tunu tute tutl tutt tutu ucdc ucdd ucel ucut udel uden udet udun uele uell uend ulcc ulde ulee ulen ulle ulne ultt ulul uncc unce uncl unct unde unec uned unee unen unle unne unte unut utec utel utne uttu uuen uulu uuuu