gliff lgiff gilff iglff ligff ilgff glfif lgfif gflif fglif lfgif flgif giflf igflf gfilf fgilf ifglf figlf lifgf ilfgf lfigf fligf iflgf filgf gliff lgiff gilff iglff ligff ilgff glfif lgfif gflif fglif lfgif flgif giflf igflf gfilf fgilf ifglf figlf lifgf ilfgf lfigf fligf iflgf filgf glffi lgffi gflfi fglfi lfgfi flgfi glffi lgffi gflfi fglfi lfgfi flgfi gffli fgfli gffli fgfli ffgli ffgli lffgi flfgi lffgi flfgi fflgi fflgi giffl igffl gfifl fgifl ifgfl figfl giffl igffl gfifl fgifl ifgfl figfl gffil fgfil gffil fgfil ffgil ffgil iffgl fifgl iffgl fifgl ffigl ffigl liffg ilffg lfifg flifg iflfg filfg liffg ilffg lfifg flifg iflfg filfg lffig flfig lffig flfig fflig fflig ifflg fiflg ifflg fiflg ffilg ffilg
Note: these 'words' (valid or invalid) are all the permutations of the word gliff. These words are obtained by scrambling the letters in gliff.