cccc cccl cccs ccee ccel cclc ccls ccrc ccre ccrl ccrs ccsl ccss cec- cece cecs ceec ceel cees cel- celc cele cell cels cely cer- cerc cere cerl cers cery cesc cese cesr cess ceyl ceys clec clee cler cles cley clrs clsc cly- clye crcc crce crcr cre- crec cree cres crls crss cry- crys cscc csce cscl cscr cscs csec csee cser cslr csrc csrs csse cssr csys cyc- cycc cycl cycs cyl- cylc cyle cyll cyls cyre cyrl cyrs cyse cyy- cyyc e-cl eccc ecce eccl eces ecly ecrc ecrl ecrr ecsc ecse ecss eecs eeee eees eele eels eely eerc eers eery eese eesy elce elec elee eler eles eley elle ells elly else elys ercc erce erec erel erer eres erle erll errc erre errs erse eryc erye esce escr escs esee esel eser eses esse essl essy eyec eyer eyes eyey eyle eyre eyry eyse eyyr lccc lcce lccs lcer lces lcls lcrl lcrs lcsc lcsr lece lecy leel leer lees lele lell lely lerc lere lery lese less leye leyr leys llcc llcs lles lllc llll llyr lrcs lrrc lrrr lrry lrse ls-r lscs lses lsrc lssr lyc- lyce lyer lyes lyle lyly lyre lys- lyse lysl lyss rccc rccs rcle rcls rcsc rcsl rcss rcyc recc rece recr recs recy reel rees rele rell rels rely rere rers rery rese ress reye reys rlcs rlee rlls rlys rrle rrrr rscc rscs rscy rsee rslc rsre rssl ryel ryes ryle rysy sccc scce sccl sccs sccy scec scee scel scer scey scl- sclc scls scr- scrc scre scrs scry scsc scsl scsr scye se-c se-e se-s se-y sec- secc sece secr secs secy seec seel seer sees seey sele sell sels sely serc sere serr sers sery sesc sese sess seye seyl seys slcc slee sler sles sley slrc slre slrs slsc slye slys srcc srec sres sscc ssce sscs ssec ssee sses sslc ssle ssrc ssrl ssrs sssc ssss syce sycr syer syes syl- syle syll syls syre syrs syry syse syss yccc ycee yeel yeer yees yele yell yere yerl yerr yers yery yess yeye yeyr ylle ylls yrle yrly ysee ysel yser yses ysle ysse yyyy