lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss sssls sssls sssls sssls sssls sssls lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss sssls sssls sssls sssls sssls sssls lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss sssls sssls sssls sssls sssls sssls lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss lssss slsss lssss slsss sslss sslss sssls sssls sssls sssls sssls sssls ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl ssssl
Note: these 'words' (valid or invalid) are all the permutations of the word lssss. These words are obtained by scrambling the letters in lssss.