cccc cccl cccs ccee ccel cche cchl cchs cclc ccls ccsl ccss cec- cece cecs ceec ceel cees cehl cehs cel- celc cele cell cels cesc cese cess chce chch chcs chec chee cheh chel ches chhs chlc chsc chse chsh clec clee cles clhs clsc cscc csce csch cscl cscs csec csee cseh cshl cshs csse e-cl eccc ecce eccl eces eche echl echs ecsc ecse ecss eecs eeee eees eehs eele eels eese ehcc eheh ehel ehhs ehle elce elch elec elee eleh eles elhs elle ells else esce esch escs esee esel eses eshs esse essh essl hccc hcch hccs hchs hcsc hcss hech hecs heel hees hehe hehs hele hell hels hesc hesh hess hhcl hhhh hhhs hlhs hlss hscc hses hshs hsls hsse lccc lcce lccs lces lchc lchs lcls lcsc lece lech leel lees lehe lehs lele lell lese lesh less lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll lscs lses lshs sccc scce sccl sccs scec scee scel sch- sche schh schl schs scl- sclc scls scsc scsh scsl se-c se-e se-h se-s sec- secc sece sech secs seec seeh seel sees sehe sehs sele sell sels sesc sese sesh sess shcc she- shee sheh shel shes shhh shhs shl- shls shsc slcc slee sles slhs slsc sscc ssce sscs ssec ssee sses sshl sshs sslc ssle sssc sssh ssss