Certificate for #8776 ⟨a, b | ab=a, baaaaa=a

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] baaaaa=a

Axiom: baaaaa=a.

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

[3] aaaaaa=aa

Overlap of [1] ab=a with [2] baaaaa=a:

a b baaaaa

Critical pair: aa=aaaaaa.

Flip LHS and RHS.

Referenced by [4].

[4] baa=aa

Overlap of [2] baaaaa=a with [3] aaaaaa=aa:

b aaaaa aaaaaa

Critical pair: baa=aa.

Referenced by [5], [6].

[5] aaaaa=a

Overlap of [2] baaaaa=a with [4] baa=aa:

baaaaa baa

Critical pair: aaaaa=a.

Defines rule #3.

Referenced by [6].

[6] ba=a

Overlap of [4] baa=aa with [5] aaaaa=a:

b aa aaaaa

Critical pair: ba=aaaaa.

Reduce RHS:

[5](aaaaa)
a

Defines rule #2.