cccc cccf cccl cccs ccee ccel ccfc ccff ccfl cche cchl cchs cclc ccls ccsf ccsl ccss cec- cece cecs ceec ceel cees cef- cefc cehl cehs cel- celc cele celf cell cels cesc cese cess cfcf cfcl cfcs cfhs cfls cfse cfsl chce chch chcs chec chee chef cheh chel ches chfc chfs chhs chlc chsc chse chsh clec clee clef cles clhs clsc cscc csce cscf csch cscl cscs csec csee cseh csfc cshl cshs csse e-cl eccc ecce eccl ecef eces ecfc ecfs eche echl echs ecsc ecse ecss eecs eeee eees eefe eefl eehs eele eels eese efes effs efhs efsh ehcc eheh ehel ehhs ehle elce elch elec elee elef eleh eles elfc elfe elfs elhs elle ells else esce esch escs esee esel eses esfs eshs esse essh essl fccf fcch fces fchs fcsc fcsl fece fech feel fees fefc fefe feff fehl fele felf fell fels fese fesh fess ffcc ffee ffff ffhs ffss fhfs fhhs fhss flcl flee fles flhs fscc fsec fshs fssc fssf hccc hcch hccs hcfc hchs hcsc hcss hech hecs heef heel hees hefe hefs hehe hehs hele helf hell hels hesc hesh hess hfce hfcs hfhs hfss hhcl hhhh hhhs hlhs hlss hscc hses hsfc hsfs hshs hsls hsse lccc lcce lccs lces lcfc lchc lchs lcls lcsc lece lech leef leel lees lefe leff lehe lehs lele lell lese lesh less lfcc lfhe lfhs lhec lhee lhhh lhhs lhss llcc llcs llef lles llhs lllc llll lscs lses lsfc lshs sccc scce sccl sccs scec scee scel scfc scfe sch- sche schh schl schs scl- sclc scls scsc scsh scsl se-c se-e se-f se-h se-s sec- secc sece sech secs seec seef seeh seel sees seff sefl sehe sehs sele self sell sels sesc sese sesh sess sfcc sfcs sffc sfhs sflc sfls sfss shcc she- shee shef sheh shel shes shhh shhs shl- shls shsc slcc slee sles slhs slsc sscc ssce sscs ssec ssee sses ssfc ssfl sshl sshs sslc ssle sssc sssf sssh ssss