Certificate for #468 ⟨a, b | abaaab=bb

Completion settings:

[1] abaaab=bb

Axiom: abaaab=bb.

Defines rule #2.

Referenced by [2].

[2] abaabb=bbaaab

Overlap of [1] abaaab=bb with [1] abaaab=bb:

abaa ab abaaab

Critical pair: abaabb=bbaaab.

Defines rule #1.