-ene cccc cccf cccu ccee ccfc ccff ccnc ccne ccnf ccnu cctc cctt ccuc ccut cec- cece cect ceec cef- cefc cefn cen- cene cent cet- cete cfcf cfcn cftc cfte cfun cnet cntc cntf cnut ctcf ctec cten ctfc ctne cttn cucc cuce cucn cufc cuff cune cunt cut- cutc cute cutt eccc ecce ecct ecef ecfc ecne ect- ectc ectf eeee eefe eefn eent eetc eete eetu efen efet eft- eftu ence enee ennc enne ennu ent- ente enue enuf enut etcc etec etee eten etfc etfe etne ette ettn ettu etun eufc fccf fece fect feen feet fefc fefe feff fene fenn fent fete fett fetu ffcc ffee ffff fftf ffun fnet fnuf ft-c ften ftfc ftuc fuc- fuct fuet fufc fuff fufu fune funf funt fute futu nccc nccf nccn ncct nccu ncec ncee ncef ncen ncfc ncfe ncnc nctc ncte ncue necc nece nect neef neen neet nefe neff nene nent nenu net- nete nett neuc neue neuf neun neut neuu nfct nfcu nfff nftc nnnn nntn ntcc nteu ntfc ntnu ntuc nuce nucu nuee nuff nunc nune nunn nunt nute nutt nutu tccc tccu tcfc tcnn tctc tect teec teef teen teet tefc teff teft tenc tene tenn tent tenu tete tett tetu teut tfcu tfec tftc tncc tnef tnfc tnut ttcn tten ttfc ttff ttfn tttt tucc tuen tuet tufc tufe tuff tuft tufu tunc tune tunn tunu tute tutt tutu ucut ufcu uffe uncc unce uncf unct unec unee unef unen unne unte unut utec utne uttu uuen uutf uuuu