aaabbabbabab [rev] aabaababaaba [rev] aabaababaabb [rev] aabaababbaba [rev] aabaababbabb [pal] aababaabaabb [rev] aababaababaa [pal] aabababbabba [rev] aababbababba [rev] aababbabbaba [rev] aabbababbaba [rev] aabbabbababa [rev] abaababaabab [rev] abaababbabba [rev] ababaabaabba [rev] ababaababaab [rev] abbababbabba [rev] Number of Distinct Characters: 2 String Length: 12 Maximum Number of Squares: 7 Number of Unique Strings: 17 (not including reversible twins)