Certificate for #2852 ⟨a, b, c | aaa=b, cbc=b⟩

Completion settings:

[1] b=aaa

Axiom: aaa=b.

Flip LHS and RHS.

Defines rule #3.

Referenced by [2].

[2] caaac=aaa

Axiom: cbc=b.

Reduce LHS:

[1]c(b)c
⇒ caaac

Reduce RHS:

[1](b)
⇒ aaa

Defines rule #1.

Referenced by [3].

[3] caaaaaa=aaaaaac

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

caaa c caaac

Critical pair: caaaaaa=aaaaaac.

Defines rule #2.