Certificate for #1083 ⟨a, b | aabbaa=aba

Completion settings:

[1] aabbaa=aba

Axiom: aabbaa=aba.

Defines rule #1.

Referenced by [2].

[2] ababbaa=aabbaba

Overlap of [1] aabbaa=aba with [1] aabbaa=aba:

aabb aa aabbaa

Critical pair: aabbaba=ababbaa.

Flip LHS and RHS.

Defines rule #2.