cccc cccl cccs cccv ccee ccel cche cchl cchs cclc ccls cclv ccsl ccss ccvs cec- cece cecs ceec ceel cees cehl cehs cel- celc cele cell cels cesc cese cess chce chch chcs chec chee cheh chel ches chev chhs chlc chsc chse chsh clec clee cles clhs clsc cscc csce csch cscl cscs csec csee cseh cshl cshs csse cvcc cvhs cvsl cvss e-cl eccc ecce eccl eces eche echl echs ecsc ecse ecss eecs eeee eees eehs eele eels eelv eese ehcc eheh ehel ehhs ehle elce elch elec elee eleh eles elev elhs elle ells else elve esce esch escs esee esel eses eshs esse essh essl evel eves evhs evsc hccc hcch hccs hchs hcsc hcss hech hecs heel hees hehe hehs hele hell hels hesc hesh hess heve hhcl hhhh hhhs hlhs hlss hscc hses hshs hsls hsse hvcc hvhs hvsc lccc lcce lccs lces lchc lchs lcls lcsc lece lech leel lees lehe lehs lele lell lese lesh less lev- levc leve levs lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll lscs lses lshs lvcc lvhs lvsv 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 secv seec seeh seel sees sehe sehs sele sell sels sesc sese sesh sess seve sevl shcc she- shee sheh shel shes shhh shhs shl- shls shsc shvc slcc slee sles slhs slsc sscc ssce sscs ssec ssee sses sshl sshs sslc ssle sssc sssh ssss svcc svce svcs svec svhs svsc vche vecc vech veel vees vel- vele vell vels vesc vese vess veve vhhh vhhs vlcc vlhs vsee vsel vses vshs vssc vsse vssl vvhs vvvv