Certificate for #15955 ⟨a, b | aaa=aa, aaba=bb⟩

Completion settings:

• Reduction order:
  • Left-to-right recursive path with deg(a) = 0; deg(b) = 1

Axiom: aaa=aa.

Defines rule #1.

Referenced by [4].

Axiom: aaba=bb.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

Overlap of [2] bb=aaba with [2] bb=aaba:

Critical pair: baaba=aabab.

Flip LHS and RHS.

Defines rule #4.

Referenced by [4].

Overlap of [1] aaa=aa with [3] aabab=baaba:

Critical pair: abaaba=aabab.

Reduce RHS:

Defines rule #3.