cccc cccf cccl cccs cccu ccee ccel ccfc ccff ccfl cclc ccls ccsf ccsl ccss ccuc ccus cec- cece cecs ceec ceel cees cef- cefc cel- celc cele celf cell cels cely cesc cese cess ceyl ceys ceyu cfcf cfcl cfcs cfcy cfls cfse cfsl clec clee clef cles cleu cley clsc clue cly- clye cscc csce cscf cscl cscs csec csee csfc cslu csse csuf csus csys cucc cuce cues cufc cuff culc cule cull culs cuss cusu cusy cuy- cuyl cyc- cycc cycl cycs cyfe cyfs cyl- cylc cyle cyll cyls cyse cyul cyy- cyyc e-cl eccc ecce eccl ecef eces ecfc ecfs ecly ecsc ecse ecss ecsu ecus eecs eeee eees eefe eefl eele eels eely eese eesy efes effs effy efly elce elec elee elef eles eley elfc elfe elfs elle ells ellu elly else elsu elue elul elus elys esce escs escu esee esel eses esfs esse essl essu essy esuf esus eufc eule euse eyec eyes eyey eyle eyse fccf fces fcsc fcsl fece feel fees fefc fefe feff fele felf fell fels fese fess feus feys ffcc ffee ffff ffss flcl flee fles fley flue fluf flus fluy flye flys fscc fsec fssc fssf fuc- fuel fufc fuff fufu fule full fuls fulu fusc fuse fuss fusu fuyl fuyu fyce fyfe fyle lccc lcce lccs lces lcfc lcls lcsc le-u lece lecy leef leel lees lefe leff lele lell lelu lely lese less lesu leuc leye leyf leys lfcc llcc llcs llef lles lleu lllc llll lscs lses lsfc luce lucs lucy luef lues lufe luff lufu lule lull lulu luse luss luys lyc- lyce lyef lyes lyfe lyff lyfy lyle lyly lys- lyse lysl lyss lyyf sccc scce sccl sccs sccy scec scee scel scey scfc scfe scl- sclc scls scsc scsl scsu scul scye se-c se-e se-f se-s se-u se-y sec- secc sece secs secu secy seec seef seel sees seeu seey seff sefl sele self sell sels selu sely sesc sese sess seul seye seyf seyl seys sfcc sfcs sffc sflc sfls sfss sfsu slcc slcu slee sles sley slsc slsu sluc slue slye slys sscc ssce sscs ssec ssee sses ssfc ssfl sslc ssle sssc sssf ssss suc- succ sucs suee suel sues sueu suey suf- sufc suff sufs sufu sul- sulc sule sulf sull sulu sus- suse suss susu susy suus suyu syce syes syfe syff syfy syl- syle syll syls syse syss syue ucel uces ucsc ucsf ucsu uele uell uess ueys ufcu ufel uffe ulcc ulee ules uley ulfe ulle ully ulul ulus ulye ulys uscc usce uscf uscs usee usef usel uses usfc usfl usfs usle uslu ussc usse ussf usss ussu ussy usul usus uulu uuuu uyle yccc ycee ye-u yeel yees yefe yeff yele yelf yell yelu yess yesu yeue yeye yfel ylle ylls ysee ysel yses ysle ysse yssu ysue yuce yuel yuff yufu yule yuls yulu yuye yuyu yyfe yyff yyyy