Number of Distinct Characters: 5
String Length: 18
Maximum Number of Runs: 11
Number of Unique Strings: 18 (not including reversible twins)

aabaabbaabaabbccde [rev]
aabaabbaabaabbcdde [rev]
aabaabbaabaabbcdee [rev]
aabaabbaabaaccddee [rev]
aabbaabbccbbccddee [rev]
aabbaabbccddccddee [rev]
aabbaabbccddeeddee [pal]
aabbabbaabbabbccde [rev]
aabbabbaabbabbcdde [rev]
aabbabbaabbabbcdee [rev]
aabbcbbccbbcbbccde [rev]
aabbcbbccbbcbbddee [rev]
aabbccbbccddccddee [pal]
aabbccbccbbccbccde [rev]
aabccdccddccdccdde [rev]
aabccddcddccddcdde [rev]
abbcbbccbbcbbccdde [rev]
abbccbccbbccbccdde [rev]