Certificate for #16559 ⟨a, b | bab=bb, bbb=bab

Completion settings:

[1] bab=bb

Axiom: bab=bb.

Defines rule #1.

Referenced by [2].

[2] bbb=bb

Axiom: bbb=bab.

Reduce RHS:

[1](bab)
bb

Defines rule #2.