Certificate for #13057 ⟨a, b | baa=aab, abbb=b

Completion settings:

[1] baa=aab

Axiom: baa=aab.

Defines rule #1.

Referenced by [3].

[2] abbb=b

Axiom: abbb=b.

Defines rule #3.

Referenced by [3].

[3] bab=abb

Overlap of [1] baa=aab with [2] abbb=b:

ba a abbb

Critical pair: bab=aabbbb.

Reduce RHS:

[2]a(abbb)b
abb

Defines rule #2.