gowns ogwns gwons wgons owgns wogns gonws ognws gnows ngows ongws nogws gwnos wgnos gnwos ngwos wngos nwgos owngs wongs onwgs nowgs wnogs nwogs gowsn ogwsn gwosn wgosn owgsn wogsn goswn ogswn gsown sgown osgwn sogwn gwson wgson gswon sgwon wsgon swgon owsgn wosgn oswgn sowgn wsogn swogn gonsw ognsw gnosw ngosw ongsw nogsw gosnw ogsnw gsonw sgonw osgnw sognw gnsow ngsow gsnow sgnow nsgow sngow onsgw nosgw osngw songw nsogw snogw gwnso wgnso gnwso ngwso wngso nwgso gwsno wgsno gswno sgwno wsgno swgno gnswo ngswo gsnwo sgnwo nsgwo sngwo wnsgo nwsgo wsngo swngo nswgo snwgo ownsg wonsg onwsg nowsg wnosg nwosg owsng wosng oswng sowng wsong swong onswg noswg osnwg sonwg nsowg snowg wnsog nwsog wsnog swnog nswog snwog
Note: these 'words' (valid or invalid) are all the permutations of the word gowns. These words are obtained by scrambling the letters in gowns.