Certificate for #3508 ⟨a, b | aa=1, ababa=bb

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

Referenced by [3], [4].

[2] ababa=bb

Axiom: ababa=bb.

Referenced by [3], [4].

[3] abb=baba

Overlap of [1] aa=1 with [2] ababa=bb:

a a ababa

Critical pair: abb=baba.

Defines rule #2.

[4] abab=bba

Overlap of [2] ababa=bb with [1] aa=1:

abab a aa

Critical pair: abab=bba.

Defines rule #3.