Certificate for #1612 ⟨a, b | aaabaaaba=b

Completion settings:

[1] aaabaaaba=b

Axiom: aaabaaaba=b.

Defines rule #2.

Referenced by [2].

[2] aaabb=baaba

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

aaab aaaba aaabaaaba

Critical pair: aaabb=baaba.

Defines rule #1.