myeq ymeq meyq emyq yemq eymq myqe ymqe mqye qmye yqme qyme meqy emqy mqey qmey eqmy qemy yeqm eyqm yqem qyem eqym qeym
Note: these 'words' (valid or invalid) are all the permutations of the word myeq. These words are obtained by scrambling the letters in myeq.