Certificate for #5089 ⟨a, b | aaa=bb, baab=b

Completion settings:

[1] aaa=bb

Axiom: aaa=bb.

Defines rule #5.

Referenced by [3], [4].

[2] baab=b

Axiom: baab=b.

Defines rule #4.

Referenced by [4], [5].

[3] bba=abb

Overlap of [1] aaa=bb with [1] aaa=bb:

a aa aaa

Critical pair: abb=bba.

Flip LHS and RHS.

Referenced by [4], [5], [6].

[4] abb=bbbbb

Overlap of [2] baab=b with [3] bba=abb:

baa b bba

Critical pair: baaabb=bba.

Reduce LHS:

[1]b(aaa)bb
bbbbb

Reduce RHS:

[3](bba)
abb

Flip LHS and RHS.

Defines rule #2.

Referenced by [5], [6].

[5] bbbbbbbbb=bb

Overlap of [3] bba=abb with [2] baab=b:

b ba baab

Critical pair: bb=abbab.

Reduce RHS:

[3]a(bba)b
[4]a(abb)b
[4](abb)bbbb
bbbbbbbbb

Flip LHS and RHS.

Defines rule #1.

[6] bba=bbbbb

Simplify [3] bba=abb.

Reduce RHS:

[4](abb)
bbbbb

Defines rule #3.