Morphocompletion for #3944 ⟨a, b | aaaabbbaa=ab⟩

Solved by morph:4/0. (See Morphocompletion.)

Step 1

Checking up to 20 rules for overlaps.

Rewriting system is not complete: roundsLimit

#	Rule
1.	aaaabbbaa ⇒ ab
2.	abaaabbbaa ⇒ abb
3.	aaaabbbb ⇒ ababbbaa
4.	aaaabbbab ⇒ abaabbbaa
5.	abbaaabbbaa ⇒ abbb
6.	abaaabbbb ⇒ abbabbbaa
7.	abaaabbbab ⇒ abbaabbbaa
8.	abbbaaabbbaa ⇒ abbbb
9.	abbaaabbbb ⇒ abbbabbbaa
10.	abbaaabbbab ⇒ abbbaabbbaa
11.	abbbbaaabbbaa ⇒ abbbbb
12.	abbbaaabbbb ⇒ abbbbabbbaa
13.	abbbaaabbbab ⇒ abbbbaabbbaa
14.	abbbbbaaabbbaa ⇒ abbbbbb
15.	abbbbaaabbbb ⇒ abbbbbabbbaa
16.	abbbbaaabbbab ⇒ abbbbbaabbbaa
17.	abbbbbbaaabbbaa ⇒ abbbbbbb
18.	abbbbbaaabbbb ⇒ abbbbbbabbbaa
19.	abbbbbbbaaabbbaa ⇒ abbbbbbbb
20.	abbbbbbbbaaabbbaa ⇒ abbbbbbbbb
	...

Collecting factors up to length 8, frequency 7:

Length 2:	[2/0] bb, [2/1] ab, [2/2] aa, [2/3] ba
Length 3:	[3/0] bbb, [3/1] abb, [3/2] baa, [3/3] bba, [3/4] aaa, [3/5] aab, [3/6] bab
Length 4:	[4/0] abbb, [4/1] bbaa, [4/2] bbbb, [4/3] bbba, [4/4] aabb, [4/5] aaab, [4/6] baaa
Length 5:	[5/0] bbbaa, [5/1] abbbb, [5/2] aabbb, [5/3] abbba, [5/4] aaabb, [5/5] baaab, [5/6] bbaaa
Length 6:	[6/0] abbbaa, [6/1] aaabbb, [6/2] baaabb, [6/3] aabbba, [6/4] bbaaab, [6/5] aabbbb, [6/6] bbbaaa
Length 7:	[7/0] aabbbaa, [7/1] baaabbb, [7/2] bbaaabb, [7/3] aaabbba, [7/4] aaabbbb, [7/5] bbbaaab, [7/6] aabbbab

Considering [length 4 / frequency 0] abbb=c.

Reduction order:
- Left-to-right recursive path with deg(c) = deg(a) = 0, c < a; deg(b) = 1
Auxiliary generators:
1. abbb=c

Rewriting system is complete. See ⟨a, b | aaaabbbaa=ab⟩.