wonk ownk wnok nwok onwk nowk wokn owkn wkon kwon okwn kown wnko nwko wkno kwno nkwo knwo onkw nokw oknw konw nkow know
Note: these 'words' (valid or invalid) are all the permutations of the word wonk. These words are obtained by scrambling the letters in wonk.