Certificate for #5143 ⟨a, b | aab=ab, baaa=b

Completion settings:

[1] aab=ab

Axiom: aab=ab.

Defines rule #1.

Referenced by [3].

[2] baaa=b

Axiom: baaa=b.

Defines rule #3.

Referenced by [3].

[3] bab=bb

Overlap of [2] baaa=b with [1] aab=ab:

ba aa aab

Critical pair: baab=bb.

Reduce LHS:

[1]b(aab)
bab

Defines rule #2.