Certificate for #2404 ⟨a, b | aaaaba=bbbb⟩

Completion settings:

[1] bbbb=aaaaba

Axiom: aaaaba=bbbb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaaabab=baaaaba

Overlap of [1] bbbb=aaaaba with [1] bbbb=aaaaba:

b bbb bbbb

Critical pair: baaaaba=aaaabab.

Flip LHS and RHS.

Defines rule #1.