Certificate for #4888 ⟨a, b | abbbbbba=bbb

Completion settings:

[1] abbbbbba=bbb

Axiom: abbbbbba=bbb.

Defines rule #1.

Referenced by [2].

[2] bbbbbbbbba=abbbbbbbbb

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

abbbbbb a abbbbbba

Critical pair: abbbbbbbbb=bbbbbbbbba.

Flip LHS and RHS.

Defines rule #2.