aabaababacc [rev] aabaababbcc [rev] aababbabacc [rev] aababbabbac [rev] aababbabbcc [rev] aabbabbabac [rev] aabbabbabcc [rev] aabbcbbcbcb [rev] aabbcbccbcb [rev] aabbccbccbc [rev] aabcbccbccb [rev] aabccbccbcb [rev] ababaabaabc [rev] ababbabbaac [rev] abbabbabaac [rev] abbabbababc [rev] Number of Distinct Characters: 3 String Length: 11 Maximum Number of Squares: 6 Number of Unique Strings: 16 (not including reversible twins)