Morphocompletion for #2618 ⟨a, b | abbaab=aabb

Solved by morph:3/0. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: arenaTotalLimit

#Rule
1. abbaab ⇒ aabb
2. abbaaabb ⇒ aabbbaab
3. aabbbaabaab ⇒ abbaaaabb
4. abbabbaaaabb ⇒ aabbbbaabaab
5. abbaaaabbbaab ⇒ aabbbaabaaabb
6. aabbbbaabaabaab ⇒ abbabbaaaaabb
7. abbabbabbaaaaabb ⇒ aabbbbbaabaabaab
8. aabbbaabaaabbbaab ⇒ abbaaaabbbaaabb
9. abbaaaabbbbaabaab ⇒ aabbbaababbaaaabb
10. abbabbaaaaabbbaab ⇒ aabbbbaabaabaaabb
11. aabbbbbaabaabaabaab ⇒ abbabbabbaaaaaabb
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] ab, [2/1] aa, [2/2] bb, [2/3] ba
Length 3:[3/0] aab, [3/1] abb, [3/2] baa, [3/3] bba, [3/4] aaa, [3/5] bbb, [3/6] aba
Length 4:[4/0] baab, [4/1] abba, [4/2] aabb, [4/3] bbaa, [4/4] bbba, [4/5] abbb, [4/6] abaa
Length 5:[5/0] bbaab, [5/1] aabbb, [5/2] abbaa, [5/3] abaab, [5/4] aaabb, [5/5] bbbaa, [5/6] baaba
Length 6:[6/0] bbbaab, [6/1] aabaab, [6/2] abbaaa, [6/3] baabaa, [6/4] abbabb, [6/5] aabbba, [6/6] aaaabb
Length 7:[7/0] baabaab, [7/1] abbbaab, [7/2] abbabba, [7/3] abbaaaa, [7/4] aabbbaa, [7/5] bbbaaba, [7/6] bbaabaa

Considering [length 3 / frequency 0] aab=c.

Step 2

Rewriting system is complete. See a, b | abbaab=aabb.