Morphocompletion for #4566 ⟨a, b | aaabbbaa=aab

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

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: rulesLimit

#Rule
1. aaabbbaa ⇒ aab
2. aababbbaa ⇒ aabb
3. aabaabbbaa ⇒ aabab
4. aabbabbbaa ⇒ aabbb
5. aabbaabbbaa ⇒ aabbab
6. aabababbbaa ⇒ aababb
7. aabbbabbbaa ⇒ aabbbb
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] aa, [2/1] bb, [2/2] ab, [2/3] ba
Length 3:[3/0] baa, [3/1] aab, [3/2] abb, [3/3] bba, [3/4] bbb, [3/5] bab, [3/6] aba
Length 4:[4/0] bbaa, [4/1] aabb, [4/2] abbb, [4/3] bbba, [4/4] aaba, [4/5] babb, [4/6] abab
Length 5:[5/0] bbbaa, [5/1] abbba, [5/2] aabbb, [5/3] babbb, [5/4] aabab, [5/5] aabba, [5/6] bbabb
Length 6:[6/0] abbbaa, [6/1] aabbba, [6/2] babbba, [6/3] bbabbb, [6/4] ababbb, [6/5] baabbb, [6/6] aaabbb
Length 7:[7/0] babbbaa, [7/1] aabbbaa, [7/2] bbabbba, [7/3] aababbb, [7/4] aabbabb, [7/5] aabbbab, [7/6] ababbba

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

Step 2

Rewriting system is complete. See a, b | aaabbbaa=aab.