Certificate for #830 ⟨a, b | aabbbbba=b

Completion settings:

[1] aabbbbba=b

Axiom: aabbbbba=b.

Defines rule #2.

Referenced by [2].

[2] aabbbbbb=babbbbba

Overlap of [1] aabbbbba=b with [1] aabbbbba=b:

aabbbbb a aabbbbba

Critical pair: aabbbbbb=babbbbba.

Defines rule #1.