Certificate for #1965 ⟨a, b | aabababa=bb

Completion settings:

[1] aabababa=bb

Axiom: aabababa=bb.

Defines rule #1.

Referenced by [2].

[2] bbabababa=aabababbb

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

aababab a aabababa

Critical pair: aabababbb=bbabababa.

Flip LHS and RHS.

Defines rule #2.