Certificate for #4810 ⟨a, b | abaabbba=bbb

Completion settings:

[1] abaabbba=bbb

Axiom: abaabbba=bbb.

Defines rule #1.

Referenced by [2].

[2] bbbbaabbba=abaabbbbbb

Overlap of [1] abaabbba=bbb with [1] abaabbba=bbb:

abaabbb a abaabbba

Critical pair: abaabbbbbb=bbbbaabbba.

Flip LHS and RHS.

Defines rule #2.