flags lfags falgs aflgs lafgs alfgs flgas lfgas fglas gflas lgfas glfas fagls afgls fgals gfals agfls gafls lagfs algfs lgafs glafs aglfs galfs flasg lfasg falsg aflsg lafsg alfsg flsag lfsag fslag sflag lsfag slfag faslg afslg fsalg sfalg asflg saflg lasfg alsfg lsafg slafg aslfg salfg flgsa lfgsa fglsa gflsa lgfsa glfsa flsga lfsga fslga sflga lsfga slfga fgsla gfsla fsgla sfgla gsfla sgfla lgsfa glsfa lsgfa slgfa gslfa sglfa fagsl afgsl fgasl gfasl agfsl gafsl fasgl afsgl fsagl sfagl asfgl safgl fgsal gfsal fsgal sfgal gsfal sgfal agsfl gasfl asgfl sagfl gsafl sgafl lagsf algsf lgasf glasf aglsf galsf lasgf alsgf lsagf slagf aslgf salgf lgsaf glsaf lsgaf slgaf gslaf sglaf agslf gaslf asglf saglf gsalf sgalf
Note: these 'words' (valid or invalid) are all the permutations of the word flags. These words are obtained by scrambling the letters in flags.