Certificate for #4897 ⟨a, b | aaaaaaa=babb

Completion settings:

[1] babb=aaaaaaa

Axiom: aaaaaaa=babb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaaaaaaabb=babaaaaaaa

Overlap of [1] babb=aaaaaaa with [1] babb=aaaaaaa:

bab b babb

Critical pair: babaaaaaaa=aaaaaaaabb.

Flip LHS and RHS.

Defines rule #1.