Number of Distinct Characters: 7 String Length: 10 Maximum Number of Runs: 3 Number of Unique Strings: 19 (not including reversible twins) aabbccdefg [rev] aabbcddefg [rev] aabbcdeefg [rev] aabbcdeffg [rev] aabbcdefgg [rev] aabccddefg [rev] aabccdeefg [rev] aabccdeffg [rev] aabccdefgg [rev] aabcddeefg [rev] aabcddeffg [rev] aabcddefgg [pal] aabcdeeffg [rev] abbccddefg [rev] abbccdeefg [rev] abbccdeffg [rev] abbcddeefg [rev] abbcddeffg [pal] abccddeefg [pal]