Certificate for #6249 ⟨a, b | aaa=a, aabab=b

Completion settings:

[1] aaa=a

Axiom: aaa=a.

Defines rule #1.

Referenced by [3].

[2] aabab=b

Axiom: aabab=b.

Referenced by [3], [4].

[3] aab=b

Overlap of [1] aaa=a with [2] aabab=b:

aa a aabab

Critical pair: aab=aabab.

Reduce RHS:

[2](aabab)
b

Defines rule #2.

Referenced by [4].

[4] bab=b

Overlap of [2] aabab=b with [3] aab=b:

aabab aab

Critical pair: bab=b.

Defines rule #3.