Certificate for #10049 ⟨a, b | aa=1, babbab=bb

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

[2] babbab=bb

Axiom: babbab=bb.

Defines rule #3.

Referenced by [3].

[3] bbbab=babbb

Overlap of [2] babbab=bb with [2] babbab=bb:

bab bab babbab

Critical pair: babbb=bbbab.

Flip LHS and RHS.

Defines rule #2.