Certificate for #14561 ⟨a, b | aaba=a, abbaa=a⟩

Completion settings:

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

Axiom: aaba=a.

Defines rule #1.

Referenced by [3], [4].

Axiom: abbaa=a.

Referenced by [3], [4].

Overlap of [2] abbaa=a with [1] aaba=a:

Critical pair: abba=aba.

Defines rule #3.

Referenced by [4].

Overlap of [2] abbaa=a with [1] aaba=a:

Critical pair: abbaa=aaba.

Reduce LHS:

Reduce RHS:

Defines rule #2.