Certificate for #5350 ⟨a, b, c | ab=a, baca=b⟩

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3], [4].

[2] baca=b

Axiom: baca=b.

Defines rule #4.

Referenced by [3], [4].

[3] aaca=a

Overlap of [1] ab=a with [2] baca=b:

a b baca

Critical pair: ab=aaca.

Reduce LHS:

[1](ab)
⇒ a

Flip LHS and RHS.

Defines rule #3.

[4] bb=b

Overlap of [2] baca=b with [1] ab=a:

bac a ab

Critical pair: baca=bb.

Reduce LHS:

[2](baca)
⇒ b

Flip LHS and RHS.

Defines rule #2.