Number of Distinct Characters: 2
String Length: 22
Maximum Number of Runs: 16
Number of Unique Strings: 10 (not including reversible twins)

aabaababaababbabaababb [rev]
aabaababbabaababbababb [rev]
aabaabbaabbaabaabbaabb [rev]
aababaababbaababaababb [rev]
aababaababbabaababaaba [rev]
aababaababbabaababaabb [rev]
aababaababbabaababbaba [rev]
aababbabaababbabaababb [pal]
aababbabaababbababbaba [rev]
aababbababbabaababbaba [rev]