Certificate for #17645 ⟨a, b | aaaa=1, aabbb=bb

Completion settings:

[1] aaaa=1

Axiom: aaaa=1.

Defines rule #1.

Referenced by [3], [4].

[2] aabbb=bb

Axiom: aabbb=bb.

Referenced by [3].

[3] aabb=bbb

Overlap of [1] aaaa=1 with [2] aabbb=bb:

aa aa aabbb

Critical pair: aabb=bbb.

Defines rule #2.

Referenced by [4].

[4] bbbb=bb

Overlap of [1] aaaa=1 with [3] aabb=bbb:

aa aa aabb

Critical pair: aabbb=bb.

Reduce LHS:

[3](aabb)b
bbbb

Defines rule #3.