Certificate for #4142 ⟨a, b | aababbbaa=bb

Completion settings:

[1] aababbbaa=bb

Axiom: aababbbaa=bb.

Defines rule #1.

Referenced by [2], [3].

[2] bbbabbbaa=aababbbbb

Overlap of [1] aababbbaa=bb with [1] aababbbaa=bb:

aababbb aa aababbbaa

Critical pair: aababbbbb=bbbabbbaa.

Flip LHS and RHS.

Defines rule #2.

[3] bbababbbaa=aababbbabb

Overlap of [1] aababbbaa=bb with [1] aababbbaa=bb:

aababbba a aababbbaa

Critical pair: aababbbabb=bbababbbaa.

Flip LHS and RHS.

Defines rule #3.