flocs lfocs folcs oflcs lofcs olfcs flcos lfcos fclos cflos lcfos clfos focls ofcls fcols cfols ocfls cofls locfs olcfs lcofs clofs oclfs colfs flosc lfosc folsc oflsc lofsc olfsc flsoc lfsoc fsloc sfloc lsfoc slfoc foslc ofslc fsolc sfolc osflc soflc losfc olsfc lsofc slofc oslfc solfc flcso lfcso fclso cflso lcfso clfso flsco lfsco fslco sflco lsfco slfco fcslo cfslo fsclo sfclo csflo scflo lcsfo clsfo lscfo slcfo cslfo sclfo focsl ofcsl fcosl cfosl ocfsl cofsl foscl ofscl fsocl sfocl osfcl sofcl fcsol cfsol fscol sfcol csfol scfol ocsfl cosfl oscfl socfl csofl scofl locsf olcsf lcosf closf oclsf colsf loscf olscf lsocf slocf oslcf solcf lcsof clsof lscof slcof cslof sclof ocslf coslf osclf soclf csolf scolf
Note: these 'words' (valid or invalid) are all the permutations of the word flocs. These words are obtained by scrambling the letters in flocs.