Certificate for #25895 ⟨a, b | ab=a, bbba=bbaa

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bbba=bbaa

Axiom: bbba=bbaa.

Defines rule #3.

Referenced by [3].

[3] aaa=aa

Overlap of [1] ab=a with [2] bbba=bbaa:

a b bbba

Critical pair: abbaa=abba.

Reduce LHS:

[1](ab)baa
[1](ab)aa
aaa

Reduce RHS:

[1](ab)ba
[1](ab)a
aa

Defines rule #2.