jaswr ajswr jsawr sjawr asjwr sajwr jawsr ajwsr jwasr wjasr awjsr wajsr jswar sjwar jwsar wjsar swjar wsjar aswjr sawjr awsjr wasjr swajr wsajr jasrw ajsrw jsarw sjarw asjrw sajrw jarsw ajrsw jrasw rjasw arjsw rajsw jsraw sjraw jrsaw rjsaw srjaw rsjaw asrjw sarjw arsjw rasjw srajw rsajw jawrs ajwrs jwars wjars awjrs wajrs jarws ajrws jraws rjaws arjws rajws jwras wjras jrwas rjwas wrjas rwjas awrjs warjs arwjs rawjs wrajs rwajs jswra sjwra jwsra wjsra swjra wsjra jsrwa sjrwa jrswa rjswa srjwa rsjwa jwrsa wjrsa jrwsa rjwsa wrjsa rwjsa swrja wsrja srwja rswja wrsja rwsja aswrj sawrj awsrj wasrj swarj wsarj asrwj sarwj arswj raswj srawj rsawj awrsj warsj arwsj rawsj wrasj rwasj swraj wsraj srwaj rswaj wrsaj rwsaj
Note: these 'words' (valid or invalid) are all the permutations of the word jaswr. These words are obtained by scrambling the letters in jaswr.