Morphocompletion for #1997 ⟨a, b | aabbabba=ab⟩

Back:⟨a, b | aabbabba=ab⟩

Solved by morph:7/0. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: roundsLimit

#Rule
1. aabbb ⇒ abbba
2. ababbb ⇒ abbbba
3. abbabbb ⇒ abbbbba
4. abbbabbb ⇒ abbbbbba
5. aabbabba ⇒ ab
6. abbbbabbb ⇒ abbbbbbba
7. ababbabba ⇒ abb
8. abbbbbabbb ⇒ abbbbbbbba
9. abbabbabba ⇒ abbb
10. abbbbbbabbb ⇒ abbbbbbbbba
11. abbbabbabba ⇒ abbbb
12. abbbbbbbabbb ⇒ abbbbbbbbbba
13. abbbbabbabba ⇒ abbbbb
14. abbbbbbbbabbb ⇒ abbbbbbbbbbba
15. abbbbbabbabba ⇒ abbbbbb
16. abbbbbbbbbabbb ⇒ abbbbbbbbbbbba
17. abbbbbbabbabba ⇒ abbbbbbb
18. abbbbbbbabbabba ⇒ abbbbbbbb
19. abbbbbbbbabbabba ⇒ abbbbbbbbb
20. abbbbbbbbbabbabba ⇒ abbbbbbbbbb
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] bb, [2/1] ab, [2/2] ba, [2/3] aa
Length 3:[3/0] bbb, [3/1] abb, [3/2] bba, [3/3] bab, [3/4] aab, [3/5] aba
Length 4:[4/0] abbb, [4/1] bbbb, [4/2] abba, [4/3] babb, [4/4] bbab, [4/5] bbba, [4/6] aabb
Length 5:[5/0] bbbbb, [5/1] babba, [5/2] bbabb, [5/3] abbbb, [5/4] babbb, [5/5] abbab, [5/6] bbbab
Length 6:[6/0] bbabba, [6/1] abbbbb, [6/2] bbbbbb, [6/3] bbabbb, [6/4] abbabb, [6/5] bbbabb, [6/6] bbbbab
Length 7:[7/0] abbabba, [7/1] abbbbbb, [7/2] bbbabbb, [7/3] bbbbabb, [7/4] bbbbbbb, [7/5] bbbbbab, [7/6] babbabb

Considering [length 7 / frequency 0] abbabba=c.

Step 2

Rewriting system is complete. See ⟨a, b | aabbabba=ab⟩.