cines icnes cnies ncies inces nices ciens icens ceins ecins iecns eicns cneis nceis cenis ecnis necis encis inecs niecs iencs eincs neics enics cinse icnse cnise ncise incse nicse cisne icsne csine scine iscne sicne cnsie ncsie csnie scnie nscie sncie insce nisce isnce since nsice snice ciesn icesn ceisn ecisn iecsn eicsn cisen icsen csien scien iscen sicen cesin ecsin csein scein escin secin iescn eiscn isecn siecn esicn seicn cnesi ncesi censi ecnsi necsi encsi cnsei ncsei csnei scnei nscei sncei cesni ecsni cseni sceni escni secni nesci ensci nseci sneci esnci senci inesc niesc iensc einsc neisc enisc insec nisec isnec sinec nsiec sniec iesnc eisnc isenc sienc esinc seinc nesic ensic nseic sneic esnic senic
Note: these 'words' (valid or invalid) are all the permutations of the word cines. These words are obtained by scrambling the letters in cines.