Certificate for #1193 ⟨a, b | aa=1, abbb=bb

Completion settings:

[1] aa=1

Axiom: aa=1.

Defines rule #1.

Referenced by [3], [4].

[2] abbb=bb

Axiom: abbb=bb.

Referenced by [3].

[3] abb=bbb

Overlap of [1] aa=1 with [2] abbb=bb:

a a abbb

Critical pair: abb=bbb.

Defines rule #2.

Referenced by [4].

[4] bbbb=bb

Overlap of [1] aa=1 with [3] abb=bbb:

a a abb

Critical pair: abbb=bb.

Reduce LHS:

[3](abb)b
bbbb

Defines rule #3.