quim uqim qium iqum uiqm iuqm qumi uqmi qmui mqui umqi muqi qimu iqmu qmiu mqiu imqu miqu uimq iumq umiq muiq imuq miuq
Note: these 'words' (valid or invalid) are all the permutations of the word quim. These words are obtained by scrambling the letters in quim.