lanx alnx lnax nlax anlx nalx laxn alxn lxan xlan axln xaln lnxa nlxa lxna xlna nxla xnla anxl naxl axnl xanl nxal xnal
Note: these 'words' (valid or invalid) are all the permutations of the word lanx. These words are obtained by scrambling the letters in lanx.