Certificate for #13178 ⟨a, b | abb=aaa, baa=aa

Completion settings:

[1] abb=aaa

Axiom: abb=aaa.

Defines rule #1.

Referenced by [3].

[2] baa=aa

Axiom: baa=aa.

Defines rule #2.

Referenced by [3].

[3] aaaaa=aaa

Overlap of [1] abb=aaa with [2] baa=aa:

ab b baa

Critical pair: abaa=aaaaa.

Reduce LHS:

[2]a(baa)
aaa

Flip LHS and RHS.

Defines rule #3.