Certificate for #1663 ⟨a, b | aabaaaaab=a⟩

Completion settings:

• Reduction order:
  • Left-to-right shortlex with b < a

Axiom: aabaaaaab=a.

Defines rule #2.

Referenced by [2].

Overlap of [1] aabaaaaab=a with [1] aabaaaaab=a:

Critical pair: aabaaaa=aaaaaab.

Flip LHS and RHS.

Defines rule #1.