Certificate for #1608 ⟨a, b | aaa=bb, bbb=a

Completion settings:

[1] aaa=bb

Axiom: aaa=bb.

Referenced by [3].

[2] a=bbb

Axiom: bbb=a.

Flip LHS and RHS.

Defines rule #2.

Referenced by [3].

[3] bbbbbbbbb=bb

Overlap of [1] aaa=bb with [2] a=bbb:

aaa a

Critical pair: bbbaa=bb.

Reduce LHS:

[2]bbb(a)a
[2]bbbbbb(a)
bbbbbbbbb

Defines rule #1.