Certificate for #15830 ⟨a, b | aba=aa, baaab=b

Completion settings:

[1] aba=aa

Axiom: aba=aa.

Defines rule #1.

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

[2] baaab=b

Axiom: baaab=b.

Defines rule #5.

Referenced by [3], [4].

[3] aaaab=ab

Overlap of [1] aba=aa with [2] baaab=b:

a ba baaab

Critical pair: ab=aaaab.

Flip LHS and RHS.

Defines rule #3.

Referenced by [5].

[4] baaaa=ba

Overlap of [2] baaab=b with [1] aba=aa:

baa ab aba

Critical pair: baaaa=ba.

Defines rule #4.

[5] aaaaa=aa

Overlap of [3] aaaab=ab with [1] aba=aa:

aaa ab aba

Critical pair: aaaaa=aba.

Reduce RHS:

[1](aba)
aa

Defines rule #2.