Morphocompletion for #4227 ⟨a, b | abaaaaaab=ba

Solved by morph:7/2. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: arenaTotalLimit

#Rule
1. abaaaaaab ⇒ ba
2. baaaaaaab ⇒ abaaaaaba
3. baaaaaaaab ⇒ aabaaaabaa
4. baaaaaaaaab ⇒ aaabaaabaaa
5. baaaaaaaaaab ⇒ aaaabaabaaaa
6. baaaaaaaaaaab ⇒ aaaaababaaaaa
7. baaaaaaaaaaaab ⇒ aaaaaabbaaaaaa
8. baaaaaaaaaaaaabb ⇒ aaaaaaabbaaaaaba
9. aaaaaaabbaaaaaabaaaaaa ⇒ baaaaaaaaaaaaab
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] aa, [2/1] ab, [2/2] ba, [2/3] bb
Length 3:[3/0] aaa, [3/1] baa, [3/2] aab, [3/3] aba, [3/4] abb, [3/5] bba, [3/6] bab
Length 4:[4/0] aaaa, [4/1] baaa, [4/2] aaab, [4/3] abaa, [4/4] aabb, [4/5] aaba, [4/6] bbaa
Length 5:[5/0] aaaaa, [5/1] baaaa, [5/2] aaaab, [5/3] abaaa, [5/4] aaabb, [5/5] aabaa, [5/6] aaaba
Length 6:[6/0] aaaaaa, [6/1] baaaaa, [6/2] aaaaab, [6/3] abaaaa, [6/4] aaaabb, [6/5] aabaaa, [6/6] aaabaa
Length 7:[7/0] aaaaaaa, [7/1] baaaaaa, [7/2] aaaaaab, [7/3] abaaaaa, [7/4] aaaaabb, [7/5] aabaaaa, [7/6] aaabaaa

Considering [length 7 / frequency 2] aaaaaab=c.

Step 2

Rewriting system is complete. See a, b | abaaaaaab=ba.