Number of Distinct Characters: 3 String Length: 7 Maximum Number of Runs: 3 Number of Unique Strings: 13 (not including reversible twins) aaabbcc [rev] aabaabc [rev] aabaacc [rev] aababbc [rev] aababcc [rev] aabbaac [rev] aabbacc [rev] aabbbcc [pal] aabbcaa [rev] aabbcbc [rev] aabbcca [rev] aabbccb [rev] abbabbc [rev]