Certificate for #1640 ⟨a, b | aaabbaaba=b

Completion settings:

[1] aaabbaaba=b

Axiom: aaabbaaba=b.

Defines rule #2.

Referenced by [2].

[2] aaabbaabb=baabbaaba

Overlap of [1] aaabbaaba=b with [1] aaabbaaba=b:

aaabbaab a aaabbaaba

Critical pair: aaabbaabb=baabbaaba.

Defines rule #1.