Certificate for #25705 ⟨a, b | aa=a, babb=abab

Completion settings:

[1] aa=a

Axiom: aa=a.

Defines rule #1.

Referenced by [3].

[2] babb=abab

Axiom: babb=abab.

Defines rule #2.

Referenced by [3].

[3] bababab=ababab

Overlap of [2] babb=abab with [2] babb=abab:

bab b babb

Critical pair: bababab=abababb.

Reduce RHS:

[2]aba(babb)
[1]ab(aa)bab
ababab

Defines rule #3.