Certificate for #24674 ⟨a, b | aa=a, abbabb=ab⟩

Completion settings:

[1] aa=a

Axiom: aa=a.

Defines rule #1.

[2] abbabb=ab

Axiom: abbabb=ab.

Referenced by [3], [4].

[3] abbab=ababb

Overlap of [2] abbabb=ab with [2] abbabb=ab:

abb abb abbabb

Critical pair: abbab=ababb.

Defines rule #2.

Referenced by [4].

[4] ababbb=ab

Overlap of [2] abbabb=ab with [3] abbab=ababb:

abbabb abbab

Critical pair: ababbb=ab.

Defines rule #3.