Certificate for #4648 ⟨a, b | aabababa=bab

Completion settings:

[1] aabababa=bab

Axiom: aabababa=bab.

Defines rule #1.

Referenced by [2].

[2] aabababbab=bababababa

Overlap of [1] aabababa=bab with [1] aabababa=bab:

aababab a aabababa

Critical pair: aabababbab=bababababa.

Defines rule #2.