ownly wonly onwly nowly wnoly nwoly owlny wolny olwny lowny wlony lwony onlwy nolwy olnwy lonwy nlowy lnowy wnloy nwloy wlnoy lwnoy nlwoy lnwoy ownyl wonyl onwyl nowyl wnoyl nwoyl owynl woynl oywnl yownl wyonl ywonl onywl noywl oynwl yonwl nyowl ynowl wnyol nwyol wynol ywnol nywol ynwol owlyn wolyn olwyn lowyn wloyn lwoyn owyln woyln oywln yowln wyoln ywoln olywn loywn oylwn yolwn lyown ylown wlyon lwyon wylon ywlon lywon ylwon onlyw nolyw olnyw lonyw nloyw lnoyw onylw noylw oynlw yonlw nyolw ynolw olynw loynw oylnw yolnw lyonw ylonw nlyow lnyow nylow ynlow lynow ylnow wnlyo nwlyo wlnyo lwnyo nlwyo lnwyo wnylo nwylo wynlo ywnlo nywlo ynwlo wlyno lwyno wylno ywlno lywno ylwno nlywo lnywo nylwo ynlwo lynwo ylnwo
Note: these 'words' (valid or invalid) are all the permutations of the word ownly. These words are obtained by scrambling the letters in ownly.