ccccc cccsl ccell cclef ccrcl ccrel ceele ceere ceese celer celes cell- celle cells celse celss cerc- cerce cercs cerec cerer ceres cerfs cerre cerrs cerse cerss cesce cescr cesse cfler clcff cleef cleer clefe clefs clerc clere cless crece creel creer crees crele crell cresc crese cress crlcs crrel crres csere eccle ecser eeeee eeler efere effer elecs elefs elele elers eless ellel eller elles elrec elser elses erecs erere erles erres erses esces escle esels esere esref esrel essel esser esses essse fclef feces feele feels feere feers feese felce felle fells ferce ferel feres ferle ferr- ferre ferse feser fesse fleer flees flere flers frcsc freel freer frees frels frere frese fress lecce leces leece leell leere leers leese leffe lefse leles lelle lerer lesce leser lesse llers llrrs lsers recce recls reece reecs reefe reefs reels reere reese refel refer reffe relee reles rere- reree reres resee resel reses resse rless rsssf scel- scere scler screc scree secle secre seece seele seels seere seers seese sefer sefes seffe selce selec seler seles self- selfe selfs selle sells serce serec seref serer seres serfe serff serfs serle serre serse serss sesce seser seses sesse sleer sless sssss