Number of Distinct Characters: 4 String Length: 14 Maximum Number of Runs: 8 Number of Unique Strings: 54 (not including reversible twins) aabaabbaabaacd [rev] aabaabbaabbccd [rev] aabaabbaabbcdd [rev] aabaabbaabccdd [rev] aabaabbabbccdd [rev] aabaabbcbbccdd [rev] aabaabbccbbccd [rev] aabaabbccbccdd [rev] aabaabbccdccdd [rev] aabaabbccddcdd [pal] aabaabccddccdd [rev] aababaababbccd [rev] aababaababbcdd [rev] aababaababccdd [rev] aababbabaaccdd [rev] aababbababbccd [rev] aababbababbcdd [rev] aababbccbbccdd [rev] aababbccddccdd [rev] aabbaabbaaccdd [rev] aabbaabbabbccd [rev] aabbaabbabbcdd [rev] aabbaabbcbbccd [rev] aabbaabbcbbcdd [rev] aabbaabbcbccdd [rev] aabbaabbccaadd [rev] aabbaabbccbbdd [rev] aabbaabbccbccd [rev] aabbaabbccdccd [rev] aabbaabbccddaa [rev] aabbaabbccddbb [rev] aabbaabbccddcc [rev] aabbaaccaaccdd [rev] aabbabbcbbccdd [rev] aabbabbccbbccd [rev] aabbabbccbccdd [rev] aabbabbccdccdd [pal] aabbcbbccbbccd [rev] aabbcbbccbbcdd [rev] aabbcbbccbccdd [pal] aabbcbcbbcbccd [rev] aabbcbcbbcbcdd [rev] aabbcbccbcbbdd [pal] aabbcbccbcbccd [rev] aabbccaabbccdd [rev] aabbccaaccaadd [rev] aabbccbbccaadd [rev] aabbccbbccbbdd [pal] aabbccbbccbccd [rev] aabbccbbccdccd [rev] aabbccbbccddaa [rev] aabbccdccddccd [rev] aabbccdcdccdcd [rev] abbcbbccbbcbbd [pal]