ligan ilgan lgian glian iglan gilan liagn ilagn laign align ialgn ailgn lgain glain lagin algin galin aglin igaln gialn iagln aigln gailn agiln ligna ilgna lgina glina iglna gilna linga ilnga lniga nliga inlga nilga lgnia glnia lngia nlgia gnlia nglia ignla ginla ingla nigla gnila ngila liang ilang laing aling ialng ailng linag ilnag lniag nliag inlag nilag lanig alnig lnaig nlaig anlig nalig ianlg ainlg inalg nialg anilg nailg lgani glani lagni algni galni aglni lgnai glnai lngai nlgai gnlai nglai langi alngi lnagi nlagi anlgi nalgi ganli agnli gnali ngali angli nagli iganl gianl iagnl aignl gainl aginl ignal ginal ingal nigal gnial ngial iangl aingl inagl niagl anigl naigl ganil agnil gnail ngail angil nagil
Note: these 'words' (valid or invalid) are all the permutations of the word ligan. These words are obtained by scrambling the letters in ligan.