Certificate for #4288 ⟨a, b | ababaabab=ab⟩

Completion settings:

[1] ababaabab=ab

Axiom: ababaabab=ab.

Referenced by [2], [3].

[2] ababaab=abaabab

Overlap of [1] ababaabab=ab with [1] ababaabab=ab:

ababa abab ababaabab

Critical pair: ababaab=abaabab.

Defines rule #1.

Referenced by [3].

[3] abaababab=ab

Overlap of [1] ababaabab=ab with [2] ababaab=abaabab:

ababaabab ababaab

Critical pair: abaababab=ab.

Defines rule #2.