-ene c-cd cccc cccl cccp cccu ccdc ccdn ccdp cced ccee ccel cclc ccnc ccne ccnp ccnu ccpe ccpl ccpn ccpp cctc cctl cctt ccuc ccup ccut cd-e cddl cdec cdnc cec- cece cecp cect cedd cede cedt cedu ceec ceel cel- celc cele cell celt cen- cend cene cent cepc cepe cepp cept cet- cete cetp clcd cldc clec cled clee clep clet cleu clpp cltc clud clue clun clut cncp cndd cndp cnel cnep cnet cntc cnut cpce cpcu cpdl cpep cplc cpnt cppd cptp ctcp ctec cten ctep ctle ctne ctpp cttn cucc cuce cucn cude cued culc culd cule cull culp cult cund cune cunp cunt cupe cupl cupp cut- cutc cute cutt dccc dccl dccp dcct dccu dcpl dctc dcup dddd ddlc dec- decc decd dece decl dect dedd dede dedu deed deel deen deep deet deld dele dell delp delt dene denn dent denu depc depe depp dept dete detn deue deul deut dnce dnet dntp dntt dnut dpcp dpdt dpll dppc dtcc dtdp dted dten dtle dtpl dttp duce duct dudd dude dudu duel duet dulc dule dull dult dulu dunc dune dunn dunt dupe dute dutp duul duut e-cl eccc ecce eccl ecct ecdc ecdl eced eclt ecne ecpd ecpp ect- ectc eddc edde eddp ede- edel eden edle ednl educ edun edup eede eedu eeee eele eend eent eetc eete eetu el-p elce elde elec eled elee elen elet elle ellu elne elpe elte elue elul ence encl end- ende endu ened enee enel ennc enne ennu enp- ent- entd ente entp enue enut epcc epec epee epen eple epll epln eppc eppp epte etcc etec etee etel eten etne ette ettn ettu etun eucd eude eule lccc lcce lcdd lcdp lcpc lcpd lcpl lctl lddp ldpc le-u lece lect lede ledt leed leel leen leep leet lele lell lelu lend lene lenn lent lepe lepp lept lete lett leuc leud leun llcc lldc lldp llet lleu lllc llll llud lndn lntc lpec lppl ltcc ltee ltnt lttc ltuc luce ludd lude lued lule lull lulu lund lune lunn lunt lupe lupu lute luup n-up nccc nccn nccp ncct nccu ncdc ncdn ncdu ncec nced ncee ncel ncen ncep nclc ncln ncnc ncnd ncpc nctc ncte ncue ndcc ndcp ndde ndnp ndnt ndpd ndtc ndut necc nece nect nedc nedd nede nedu need neel neen neep neet nelc neld nele nell nelt nend nene nent nenu nepc nepe nept net- netd nete nett neuc neue neun neut neuu nlcc nlec nlpc nnnn nntn npcc nppc nppd nppl nptc npte nptn ntcc nteu ntnd ntnu ntpc ntpd ntuc nuce nucu nudc nudd nude nuee nuel nule null nunc nune nunn nunt nupe nute nutt nutu pccc pcce pccl pcep pcll pcnt pcpn pcpp pcte pcun pdcp pdlc pdpn pdtc pece pecl pect ped- pede peec peed peel peen peep peet pel- pele pell pelt pelu pen- penc pend pene penn pent penu pepd pepe pete petn pett peul peun peut plcc plce pldn pldt ple- plec pled plee plen plet pleu plnt plpp pltt plud plue plup pnec pnet pneu pnld pnln pnnl pnpp pntd pntl pnup ppcc ppcd ppen pple pppd pppn pppp pptn pptt ptcc ptcl ptdc pten ptld ptpd pttc pu-e puce pudu pued puel puet pueu pule pull pulp pult pulu punc pund pune punt punu pupe pupl pupu put- pute putt putu puuc tccc tccu tcdd tcep tcnn tctc tcul tecl tect tedd tede teec teed teel teen teet tel- telc teld tele tell teln telt telu tenc tend tene tenn tenp tent tenu tepe tepp tepu tete tett tetu teut tldp tlen tncc tndd tnut tpcd tpcp tpdu tped tpld tppd tppp tpte tptp tput ttcn ttcp tten tttt ttul tucc tude tudu tuel tuen tuet tule tull tulp tulu tunc tund tune tunn tunu tupe tupu tute tutl tutt tutu uccp ucdc ucdd ucel ucut udel uden udet udpd udun uele uell uend ulcc ulde ulee ulen ulle ulne ultt ulul uncc unce uncl uncp unct unde unec uned unee unen unle unlp unne unpc unte unut uped upen upne upnp uppc uppe uppp uppu uptl upup utec utel utep utne utpd uttu uucp uuen uulu uuuu