Certificate for #2342 ⟨a, b | ababbba=bbb

Completion settings:

[1] ababbba=bbb

Axiom: ababbba=bbb.

Defines rule #1.

Referenced by [2].

[2] bbbbabbba=ababbbbbb

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

ababbb a ababbba

Critical pair: ababbbbbb=bbbbabbba.

Flip LHS and RHS.

Defines rule #2.