Certificate for #9082 ⟨a, b | ab=a, bbaaa=ba

Completion settings:

[1] ab=a

Axiom: ab=a.

Defines rule #1.

Referenced by [3].

[2] bbaaa=ba

Axiom: bbaaa=ba.

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

[3] aaaa=aa

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

a b bbaaa

Critical pair: aba=abaaa.

Reduce LHS:

[1](ab)a
aa

Reduce RHS:

[1](ab)aaa
aaaa

Flip LHS and RHS.

Defines rule #3.

Referenced by [4].

[4] bbaa=baa

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

bb aaa aaaa

Critical pair: bbaa=baa.

Referenced by [5], [6].

[5] baaa=ba

Overlap of [2] bbaaa=ba with [4] bbaa=baa:

bbaaa bbaa

Critical pair: baaa=ba.

Defines rule #4.

Referenced by [6].

[6] bba=ba

Overlap of [4] bbaa=baa with [5] baaa=ba:

b baa baaa

Critical pair: bba=baaa.

Reduce RHS:

[5](baaa)
ba

Defines rule #2.