Certificate for #2854 ⟨a, b, c | aaa=b, ccc=b⟩

Completion settings:

[1] b=aaa

Axiom: aaa=b.

Flip LHS and RHS.

Defines rule #3.

Referenced by [2].

[2] ccc=aaa

Axiom: ccc=b.

Reduce RHS:

[1](b)
⇒ aaa

Defines rule #1.

Referenced by [3].

[3] caaa=aaac

Overlap of [2] ccc=aaa with [2] ccc=aaa:

c cc ccc

Critical pair: caaa=aaac.

Defines rule #2.