woxen owxen wxoen xwoen oxwen xowen woexn owexn weoxn ewoxn oewxn eowxn wxeon xweon wexon ewxon xewon exwon oxewn xoewn oexwn eoxwn xeown exown woxne owxne wxone xwone oxwne xowne wonxe ownxe wnoxe nwoxe onwxe nowxe wxnoe xwnoe wnxoe nwxoe xnwoe nxwoe oxnwe xonwe onxwe noxwe xnowe nxowe woenx owenx weonx ewonx oewnx eownx wonex ownex wnoex nwoex onwex nowex wenox ewnox wneox nweox enwox newox oenwx eonwx onewx noewx enowx neowx wxeno xweno wexno ewxno xewno exwno wxneo xwneo wnxeo nwxeo xnweo nxweo wenxo ewnxo wnexo nwexo enwxo newxo xenwo exnwo xnewo nxewo enxwo nexwo oxenw xoenw oexnw eoxnw xeonw exonw oxnew xonew onxew noxew xnoew nxoew oenxw eonxw onexw noexw enoxw neoxw xenow exnow xneow nxeow enxow nexow
Note: these 'words' (valid or invalid) are all the permutations of the word woxen. These words are obtained by scrambling the letters in woxen.