Certificate for #9080 ⟨a, b | ab=a, bbaaa=aa

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bbaaa=aa

Axiom: bbaaa=aa.

Referenced by [3], [4], [5].

[3] aaaa=aaa

Overlap of [1] ab=a with [2] bbaaa=aa:

a b bbaaa

Critical pair: aaa=abaaa.

Reduce RHS:

[1](ab)aaa
aaaa

Flip LHS and RHS.

Referenced by [4].

[4] aaa=aa

Overlap of [2] bbaaa=aa with [3] aaaa=aaa:

bb aaa aaaa

Critical pair: bbaaa=aaa.

Reduce LHS:

[2](bbaaa)
aa

Flip LHS and RHS.

Defines rule #2.

Referenced by [5].

[5] bbaa=aa

Overlap of [2] bbaaa=aa with [4] aaa=aa:

bb aaa aaa

Critical pair: bbaa=aa.

Defines rule #3.