lowz olwz lwoz wloz owlz wolz lozw olzw lzow zlow ozlw zolw lwzo wlzo lzwo zlwo wzlo zwlo owzl wozl ozwl zowl wzol zwol
Note: these 'words' (valid or invalid) are all the permutations of the word lowz. These words are obtained by scrambling the letters in lowz.