cccc cccl cccs ccee ccel cche cchl cchr cchs cclc ccls ccrc ccre ccrl ccrs ccsl ccss cec- cece cecs ceec ceel cees cehl cehs cel- celc cele cell cels cer- cerc cere cerl cers cesc cese cesr cess chce chch chcs chec chee cheh chel cher ches chhs chlc chlr chrc chrr chrs chsc chse chsh chsr clec clee cler cles clhs clrs clsc crcc crce crcr cre- crec cree creh cres crhs crls crss cscc csce csch cscl cscr cscs csec csee cseh cser cshl cshs cslr csrc csrs csse cssr e-cl eccc ecce eccl eces eche echl echs ecrc ecrl ecrr ecsc ecse ecss eecs eeee eees eehs eele eels eerc eers eese ehcc eheh ehel eher ehhs ehle ehre elce elch elec elee eleh eler eles elhs elle ells else ercc erce erch erec erel erer eres erhc erhs erle erll errc erre errs erse ersh esce esch escr escs esee esel eser eses eshs esse essh essl hccc hcch hccs hchs hcsc hcss hech hecs heel heer hees hehe hehs hele hell hels herc here herl herr hers hesc hesh hess hhcl hhhh hhhs hler hlhs hlss hree hrhs hrrc hscc hses hshs hsls hsse lccc lcce lccs lcer lces lchc lchr lchs lcls lcrl lcrs lcsc lcsr lece lech leel leer lees lehe lehr lehs lele lell lerc lere lese lesh less lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll lrcs lrhs lrrc lrrr lrse ls-r lscs lses lshs lsrc lssr rccc rccs rchs rcle rcls rcsc rcsl rcss recc rece rech recr recs reel rees rehe rehs rele rell rels rere rers rese resh ress rhce rhee rhes rhhs rhls rlcs rlee rlls rlsh rrhs rrle rrrr rscc rsch rscs rsee rshs rslc rsre rssl sccc scce sccl sccs scec scee scel scer sch- sche schh schl schr schs scl- sclc scls scr- scrc scre scrs scsc scsh scsl scsr se-c se-e se-h se-s sec- secc sece sech secr secs seec seeh seel seer sees sehe sehr sehs sele sell sels serc sere serr sers sesc sese sesh sess shcc she- shee sheh shel sher shes shhh shhs shl- shls shre shrs shsc slcc slee sler sles slhs slrc slre slrs slsc srcc srch srec sres srhs sscc ssce sscs ssec ssee sses sshl sshs sslc ssle ssrc ssrl ssrs sssc sssh ssss