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