Certificate for #19287 ⟨a, b | aaa=a, baabb=aa

Completion settings:

[1] aaa=a

Axiom: aaa=a.

Defines rule #4.

Referenced by [3], [4], [6], [7], [9], [10].

[2] baabb=aa

Axiom: baabb=aa.

Referenced by [3], [4], [5], [8], [9].

[3] baabaa=aabb

Overlap of [2] baabb=aa with [2] baabb=aa:

baab b baabb

Critical pair: baabaa=aaaabb.

Reduce RHS:

[1](aaa)abb
aabb

Referenced by [4].

[4] baa=aabbbb

Overlap of [3] baabaa=aabb with [2] baabb=aa:

baa baa baabb

Critical pair: baaaa=aabbbb.

Reduce LHS:

[1]b(aaa)a
baa

Defines rule #3.

Referenced by [5], [6].

[5] aabbbbbb=aa

Overlap of [2] baabb=aa with [4] baa=aabbbb:

baabb baa

Critical pair: aabbbbbb=aa.

Referenced by [10].

[6] aabbbba=ba

Overlap of [4] baa=aabbbb with [1] aaa=a:

b aa aaa

Critical pair: ba=aabbbba.

Flip LHS and RHS.

Referenced by [7], [8].

[7] aaba=ba

Overlap of [1] aaa=a with [6] aabbbba=ba:

aa a aabbbba

Critical pair: aaba=aabbbba.

Reduce RHS:

[6](aabbbba)
ba

Defines rule #5.

[8] aabba=bba

Overlap of [2] baabb=aa with [6] aabbbba=ba:

b aabb aabbbba

Critical pair: bba=aabba.

Flip LHS and RHS.

Defines rule #6.

Referenced by [9].

[9] bbba=a

Overlap of [2] baabb=aa with [8] aabba=bba:

b aabb aabba

Critical pair: bbba=aaa.

Reduce RHS:

[1](aaa)
a

Defines rule #2.

[10] abbbbbb=a

Overlap of [1] aaa=a with [5] aabbbbbb=aa:

a aa aabbbbbb

Critical pair: aaa=abbbbbb.

Reduce LHS:

[1](aaa)
a

Flip LHS and RHS.

Defines rule #1.