minx imnx mnix nmix inmx nimx mixn imxn mxin xmin ixmn ximn mnxi nmxi mxni xmni nxmi xnmi inxm nixm ixnm xinm nxim xnim
Note: these 'words' (valid or invalid) are all the permutations of the word minx. These words are obtained by scrambling the letters in minx.