Morphocompletion for #4656 ⟨a, b | aababbaa=aab

Solved by morph:6/0. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: rulesLimit

#Rule
1. aababbaa ⇒ aab
2. aabbabbaa ⇒ aabb
3. aabababbaa ⇒ aabab
4. aabbbabbaa ⇒ aabbb
5. aababbabbaa ⇒ aababb
6. aabbababbaa ⇒ aabbab
7. aabbbbabbaa ⇒ aabbbb
...

Collecting factors up to length 8, frequency 7:

Length 2:[2/0] aa, [2/1] ba, [2/2] ab, [2/3] bb
Length 3:[3/0] baa, [3/1] aab, [3/2] bba, [3/3] abb, [3/4] bab, [3/5] aba, [3/6] bbb
Length 4:[4/0] bbaa, [4/1] abba, [4/2] babb, [4/3] aabb, [4/4] aaba, [4/5] bbab, [4/6] abab
Length 5:[5/0] abbaa, [5/1] babba, [5/2] aabab, [5/3] bbabb, [5/4] ababb, [5/5] aabbb, [5/6] aabba
Length 6:[6/0] babbaa, [6/1] bbabba, [6/2] ababba, [6/3] aabbab, [6/4] aababb, [6/5] bbbabb, [6/6] bababb
Length 7:[7/0] bbabbaa, [7/1] ababbaa, [7/2] aababba, [7/3] bbbabba, [7/4] bababba, [7/5] abbabba, [7/6] aabbbba

Considering [length 6 / frequency 0] babbaa=c.

Step 2

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