Certificate for #13036 ⟨a, b | abb=aba, bbaa=a⟩

Back:⟨a, b | abb=aba, bbaa=a⟩

Completion settings:

[1] abb=aba

Axiom: abb=aba.

Defines rule #1.

Referenced by [3], [4].

[2] bbaa=a

Axiom: bbaa=a.

Defines rule #2.

Referenced by [3], [4].

[3] abaaa=aa

Overlap of [1] abb=aba with [2] bbaa=a:

a bb bbaa

Critical pair: aa=abaaa.

Flip LHS and RHS.

Defines rule #3.

[4] ababaa=aba

Overlap of [1] abb=aba with [2] bbaa=a:

ab b bbaa

Critical pair: aba=ababaa.

Flip LHS and RHS.

Defines rule #4.