-ene cccc cccl cccs ccee ccel cche cchl cchs cclc ccls ccnc ccne ccns ccsl ccsn ccss cec- cece cecs ceec ceel cees cehl cehs cel- celc cele cell cels cen- cene cens cesc cese cess chce chch chcs chec chee cheh chel chen ches chhs chlc chln chnc chnl chns chsc chse chsh clec clee cles clhs clsc cnel cnes cnhs cnsl cnss cscc csce csch cscl cscs csec csee cseh cshl cshs csne csse e-cl eccc ecce eccl eces eche echl echs ecne ecsc ecse ecss eecs eeee eees eehs eele eels eens eese ehcc eheh ehel ehen ehhs ehle elce elch elec elee eleh elen eles elhs elle ells elne else ence ench encl encs enee enel enes enhs enls ennc enne enns ense esce esch escs esee esel esen eses eshs esne esse essh essl hccc hcch hccs hchs hcsc hcss hech hecs heel hees hehe hehn hehs hele hell hels hene henh henn hens hesc hesh hess hhcl hhhh hhhs hlhs hlss hnce hncs hnhs hscc hscn hses hshs hsls hsse lccc lcce lccs lces lchc lchs lcls lcsc lece lech leel leen lees lehe lehs lele lell lene lenn lens lese lesh less lhec lhee lhhh lhhs lhss llcc llcs lles llhs lllc llll lnes lnhs lscs lses lshs nccc nccn nccs ncec ncee ncel ncen nces nchc nchs nclc ncln ncnc ncsc ncse ncsl ncss necc nece nech necs neel neen nees nehe nehs nelc nele nell nels nene nenh nens nesc nese nesh nesl nesn ness nhcc nhhl nhhs nhnn nhsc nlcc nlcs nlec nlhs nlls nlsc nnes nnhs nnls nnnn nnsl nnss nscc nscl nscs nsec nsel nshs nsls nssc nsse nsss sccc scce sccl sccs scec scee scel sch- sche schh schl schs scl- sclc scls scsc scsh scsl scsn se-c se-e se-h se-n se-s sec- secc sece sech secn secs seec seeh seel seen sees sehe sehs sele sell sels sene senn sens sesc sese sesh sess shcc she- shee sheh shel shen shes shhh shhs shl- shls shne shsc slcc slee sles slhs slln slsc sncc snee sneh snel snes snhs snns sscc ssce sscs ssec ssee sses sshl sshs sslc ssle ssns sssc sssh ssss