Certificate for #19246 ⟨a, b | aaa=a, aaabb=bb

Completion settings:

[1] aaa=a

Axiom: aaa=a.

Defines rule #1.

Referenced by [2].

[2] abb=bb

Axiom: aaabb=bb.

Reduce LHS:

[1](aaa)bb
abb

Defines rule #2.