cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cche cchl cchr cchs cclc ccls ccrc ccre ccrf ccrl ccrs ccsf ccsl ccss cec- cece cecs ceec ceel cees cef- cefc cehl cehs cel- celc cele celf cell cels cer- cerc cere cerf cerl cers cesc cese cesr cess cfcf cfcl cfcs cffr cfhs cfls cfre cfse cfsl chce chch chcs chec chee chef cheh chel cher ches chfc chfr chfs chhs chlc chlr chrc chrf chrr chrs chsc chse chsh chsr clec clee clef cler cles clhs clrs clsc crcc crce crcr cre- crec cree creh cres crfc crfl crfs crhs crlf crls crss cscc csce cscf csch cscl cscr cscs csec csee cseh cser csfc csfr cshl cshs cslr csrc csrs csse cssr e-cl eccc ecce eccl ecef eces ecfc ecfr ecfs eche echl echs ecrc ecrf ecrl ecrr ecsc ecse ecss eecs eeee eees eefe eefl eehs eele eels eerc eers eese efes effs efhs efsh ehcc eheh ehel eher ehhs ehle ehre elce elch elec elee elef eleh eler eles elfc elfe elfs elhs elle ells else ercc erce erch erec erel erer eres erfc erfs erhc erhs erle erll errc erre errs erse ersh esce esch escr escs esee esel eser eses esfs eshs esse essh essl fccf fcch fces fchs fcsc fcsl fece fech feel feer fees fefc fefe feff fehl fehr fele felf fell fels ferc fere ferr fers fese fesh fess ffcc ffee ffff ffhs ffrr ffss fhfs fhhs fhrs fhss flcl flee fler fles flhs frcc free fres frfc frhs frsc fscc fsec fshs fssc fssf hccc hcch hccs hcfc hchs hcsc hcss hech hecs heef heel heer hees hefe hefs hehe hehs hele helf hell hels herc here herl herr hers hesc hesh hess hfce hfcs hfhs hfrs hfss hhcl hhhh hhhs hler hlhs hlss hree hrfc hrhs hrrc hscc hses hsfc hsfs hshs hsls hsse lccc lcce lccs lcer lces lcfc lcfr lchc lchr lchs lcls lcrl lcrs lcsc lcsr lece lech leef leel leer lees lefe leff lehe lehr lehs lele lell lerc lere lese lesh less lfcc lfhe lfhs lhec lhee lhhh lhhs lhss llcc llcs llef lles llhs lllc llll lrcs lrfc lrhs lrrc lrrr lrse ls-r lscs lses lsfc lshs lsrc lssr rccc rccs rcfc rchs rcle rcls rcsc rcsl rcss recc rece rech recr recs reef reel rees refe reff refl refr refs rehe rehs rele rell rels rere rers rese resh ress rfef rffc rffl rfhs rhce rhee rhes rhfs rhhs rhls rlcs rlee rlef rlls rlsh rrfc rrhs rrle rrrr rscc rsch rscs rsee rsfc rshs rslc rsre rssl sccc scce sccl sccs scec scee scel scer scfc scfe sch- sche schh schl schr schs scl- sclc scls scr- scrc scre scrs scsc scsh scsl scsr se-c se-e se-f se-h se-s sec- secc sece sech secr secs seec seef seeh seel seer sees seff sefl sehe sehr sehs sele self sell sels serc sere serf serr sers sesc sese sesh sess sfcc sfcs sfer sffc sfhs sflc sfls sfrc sfss shcc she- shee shef sheh shel sher shes shhh shhs shl- shls shre shrs shsc slcc slee sler sles slhs slrc slre slrs slsc srcc srch srec sres srfc srhs sscc ssce sscs ssec ssee sses ssfc ssfl sshl sshs sslc ssle ssrc ssrl ssrs sssc sssf sssh ssss