jwol wjol jowl ojwl wojl owjl jwlo wjlo jlwo ljwo wljo lwjo jolw ojlw jlow ljow oljw lojw wolj owlj wloj lwoj olwj lowj
Note: these 'words' (valid or invalid) are all the permutations of the word jwol. These words are obtained by scrambling the letters in jwol.