-ene -yne cccc cccf cccl cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccnc ccne ccnf ccns ccnu ccny ccsf ccsl ccsn ccss ccuc ccus cec- cece cecs ceec ceel cees cef- cefc cefn cel- celc cele celf cell cels cely cen- cene cens ceny cesc cese cess ceyl ceys ceyu cfcf cfcl cfcn cfcs cfcy cfln cfls cfns cfse cfsl cfun cfyn clec clee clef cles cleu cley clsc clue clun cly- clye cnel cnes cnsl cnss cscc csce cscf cscl cscs csec csee csfc cslu csne csny csse csuf csus csys cucc cuce cucn cues cufc cuff culc cule cull culs cune cuny cuss cusu cusy cuy- cuyl cyc- cycc cycl cycs cyen cyfe cyfs cyl- cylc cyle cyll cyls cyn- cyne cyse cyul cyun cyy- cyyc cyyn e-cl eccc ecce eccl ecef eces ecfc ecfs ecly ecne ecsc ecse ecss ecsu ecus eecs eeee eees eefe eefl eefn eele eels eely eens eeny eese eesy efen efes effs effy efly elce elec elee elef elen eles eley elfc elfe elfs elle ells ellu elly elne else elsu elue elul elus elys ence encl encs ency enee enel enes eney enls ennc enne enns ennu enny ense ensu enue enuf enus enye enyl enys esce escs escu esee esel esen eses esfs esne esse essl essu essy esuf esus esyn eufc eule euny euse eyec eyen eyes eyey eyle eyne eyse fccf fces fcnl fcsc fcsl fece feel feen fees fefc fefe feff fele felf fell fels fene fenn fens feny fese fess feus feyn feys ffcc ffee ffff ffss ffun flcl flee flen fles fley flnc flue fluf flus fluy flye flys fnlc fnuf fscc fsec fsln fssc fssf fuc- fuel fufc fuff fufu fule full fuls fulu fune funf funs fusc fuse fuss fusu fuyl fuyu fyce fyen fyfe fyle fyne fynn lccc lcce lccs lces lcfc lcls lcsc le-u lece lecy leef leel leen lees lefe leff lele lell lelu lely lene lenn lens leny lese less lesu leuc leun leye leyf leyn leys lfcc llcc llcs llef lles lleu lllc llll llyn lnes lnfs lscs lses lsfc luce lucs lucy luef lues lufe luff lufu lule lull lulu lune lunn luns luny luse luss luys lyc- lyce lyef lyen lyes lyfe lyff lyfy lyle lyly lync lyne lynn lyns lys- lyse lysl lyss lyun lyyf lyyn nccc nccf nccn nccs nccu ncec ncee ncef ncel ncen nces ncfc ncfe nclc ncln ncnc ncsc ncse ncsf ncsl ncss ncsy ncue necc nece necs necy neef neel neen nees nefe neff nefl nefs nelc nele nelf nell nels nely nene nens nenu nesc nese nesl nesn ness neuc neue neuf neun neuu neuy neye neyf neyn neys nfcu nfff nfsu nfyc nlcc nlcf nlcs nlec nlls nlsc nnes nnls nnnn nnsl nnss nscc nscl nscs nsec nsel nsfc nsfs nsls nssc nsse nssf nsss nuce nucs nucu nuee nuel nuff nule null nunc nune nunn nuns nuny nuse nusl nuss nusu nusy nuys nycc nyce nycy nyen nyes nyle nyll nyls nyne nyny nysc nyse nysf nyss nyul sccc scce sccl sccs sccy scec scee scel scey scfc scfe scl- sclc scls scsc scsl scsn scsu scul scun scye scyn se-c se-e se-f se-n se-s se-u se-y sec- secc sece secn secs secu secy seec seef seel seen sees seeu seey seff sefl sele self sell sels selu sely sene senn sens seny sesc sese sess seul seye seyf seyl seyn seys sfcc sfcs sffc sflc sfls sfne sfss sfsu slcc slcu slee sles sley slln slsc slsu sluc slue slye slys sncc sncf snee snel snes snfu snlf snns snsy snus snye snys sscc ssce sscs ssec ssee sses ssfc ssfl sslc ssle ssns sssc sssf ssss suc- succ sucs suee suel suen sues sueu suey suf- sufc suff sufs sufu sul- sulc sule sulf sull sulu sun- sune sunn suns sunu suny sus- suse suss susu susy suus suyn suyu syce syen syes syfe syff syfy syl- syle syll syls syn- sync syne syns synu syny syse syss syue syun ucel uces ucsc ucsf ucsu uele uell uesn uess ueys ufcu ufel uffe ulcc ulee ulen ules uley ulfe ulle ully ulne ulul ulus ulye ulys uncc unce uncf uncl uncs unec unee unef unen unes unle unlf unne unns uns- unsc unus uscc usce uscf uscs usee usef usel usen uses usfc usfl usfs usle uslu usnc usnu ussc usse ussf usss ussu ussy usul usun usus uuen uulu uuuu uuyn uyle yccc ycee ye-u yeel yeen yees yefe yeff yele yelf yell yelu yenc yene yens yess yesu yeue yeun yeye yfel ylle ylls ynce ynes ynne ysee ysel ysen yses ysle ysse yssu ysue yuce yuel yuen yuff yufu yule yuls yulu yune yuns yuny yuye yuyu yyfe yyff yyyy