Morphocompletion for #4215 ⟨a, b | aabbbbbaa=ab

Solved by morph:5/0. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: rulesLimit

#Rule
1. aabbbbbab ⇒ abbbbbbaa
2. aabbbbbaa ⇒ ab
3. ababbbbbab ⇒ abbbbbbbaa
4. ababbbbbaa ⇒ abb
5. abbabbbbbab ⇒ abbbbbbbbaa
6. abbabbbbbaa ⇒ abbb
7. abbbabbbbbab ⇒ abbbbbbbbbaa
8. abbbabbbbbaa ⇒ abbbb
9. abbbbabbbbbab ⇒ abbbbbbbbbbaa
10. abbbbabbbbbaa ⇒ abbbbb
11. abbbbbabbbbbab ⇒ abbbbbbbbbbbaa
12. abbbbbabbbbbaa ⇒ abbbbbb
13. abbbbbbabbbbbaa ⇒ abbbbbbb
14. abbbbbbaabbbbaa ⇒ aabbbbbb
15. abbbbbbbabbbbbaa ⇒ abbbbbbbb
16. abbbbbbbaabbbbaa ⇒ ababbbbbb
17. abbbbbbbbabbbbbaa ⇒ abbbbbbbbb
18. abbbbbbbbaabbbbaa ⇒ abbabbbbbb
...

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] baa, [3/4] bab, [3/5] aab, [3/6] aba
Length 4:[4/0] bbbb, [4/1] abbb, [4/2] bbba, [4/3] bbaa, [4/4] bbab, [4/5] babb, [4/6] aabb
Length 5:[5/0] abbbb, [5/1] bbbbb, [5/2] bbbba, [5/3] bbbaa, [5/4] bbbab, [5/5] babbb, [5/6] bbabb
Length 6:[6/0] abbbbb, [6/1] bbbbaa, [6/2] bbbbba, [6/3] bbbbab, [6/4] babbbb, [6/5] bbbbbb, [6/6] bbabbb
Length 7:[7/0] bbbbbaa, [7/1] abbbbba, [7/2] bbbbbab, [7/3] babbbbb, [7/4] abbbbbb, [7/5] bbabbbb, [7/6] bbbabbb

Considering [length 5 / frequency 0] abbbb=c.

Step 2

Rewriting system is complete. See a, b | aabbbbbaa=ab.