Certificate for #4137 ⟨a, b | aba=aaa, bab=b⟩

Back:⟨a, b | aba=aaa, bab=b⟩

Completion settings:

[1] aaa=aba

Axiom: aba=aaa.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[2] bab=b

Axiom: bab=b.

Defines rule #1.

Referenced by [4].

[3] aaba=abaa

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

a aa aaa

Critical pair: aaba=abaa.

Defines rule #3.

Referenced by [4].

[4] abaab=aab

Overlap of [3] aaba=abaa with [2] bab=b:

aa ba bab

Critical pair: aab=abaab.

Flip LHS and RHS.

Defines rule #4.