Certificate for #6845 ⟨a, b | bab=b, bbb=bab

Completion settings:

[1] bab=b

Axiom: bab=b.

Defines rule #1.

Referenced by [2].

[2] bbb=b

Axiom: bbb=bab.

Reduce RHS:

[1](bab)
b

Defines rule #2.