mened emned mneed nmeed enmed nemed meend emend meend emend eemnd eemnd mneed nmeed mened emned nemed enmed enemd neemd eenmd eenmd neemd enemd mende emnde mnede nmede enmde nemde medne emdne mdene dmene edmne demne mndee nmdee mdnee dmnee ndmee dnmee endme nedme ednme denme ndeme dneme meedn emedn meedn emedn eemdn eemdn meden emden mdeen dmeen edmen demen meden emden mdeen dmeen edmen demen eedmn eedmn edemn deemn edemn deemn mnede nmede mende emnde nemde enmde mndee nmdee mdnee dmnee ndmee dnmee medne emdne mdene dmene edmne demne nedme endme ndeme dneme ednme denme enedm needm eendm eendm needm enedm endem nedem ednem denem ndeem dneem eednm eednm edenm deenm edenm deenm nedem endem ndeem dneem ednem denem
Note: these 'words' (valid or invalid) are all the permutations of the word mened. These words are obtained by scrambling the letters in mened.