Morphocompletion for #5920 ⟨a, b | abbaab=abbba⟩

Back:⟨a, b | abbaab=abbba⟩

Solved by morph:6/3. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: arenaTotalLimit

#Rule
1. abbaab ⇒ abbba
2. abbbabaab ⇒ abbbabba
3. abbbabbabaab ⇒ abbbabbabba
4. abbbabbabbabaab ⇒ abbbabbabbabba
5. abbbabbabbabbabaab ⇒ abbbabbabbabbabba
6. abbbabbabbabbabbabaab ⇒ abbbabbabbabbabbabba
7. abbbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabba
8. abbbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabba
9. abbbabbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabbabba
10. abbbabbabbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabbabbabba
11. abbbabbabbabbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabbabbabbabba
12. abbbabbabbabbabbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabbabbabbabbabba
13. abbbabbabbabbabbabbabbabbabbabbabbabbabaab ⇒ abbbabbabbabbabbabbabbabbabbabbabbabbabba
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] ab, [2/1] bb, [2/2] ba, [2/3] aa
Length 3:[3/0] abb, [3/1] bba, [3/2] bab, [3/3] aab, [3/4] baa, [3/5] bbb, [3/6] aba
Length 4:[4/0] bbab, [4/1] abba, [4/2] babb, [4/3] baab, [4/4] abbb, [4/5] bbba, [4/6] baba
Length 5:[5/0] bbabb, [5/1] abbab, [5/2] babba, [5/3] abbba, [5/4] abaab, [5/5] bbbab, [5/6] bbaba
Length 6:[6/0] babbab, [6/1] bbabba, [6/2] abbabb, [6/3] abbbab, [6/4] babaab, [6/5] bbabaa, [6/6] bbbabb
Length 7:[7/0] bbabbab, [7/1] babbabb, [7/2] abbabba, [7/3] bbabaab, [7/4] abbbabb, [7/5] bbbabba, [7/6] babbaba

Considering [length 6 / frequency 3] abbbab=c.

Step 2

Rewriting system is complete. See ⟨a, b | abbaab=abbba⟩.