Certificate for #3793 ⟨a, b | ababbbbaba=a

Completion settings:

[1] ababbbbaba=a

Axiom: ababbbbaba=a.

Referenced by [2], [3].

[2] abbbbaba=ababbbba

Overlap of [1] ababbbbaba=a with [1] ababbbbaba=a:

ababbbb aba ababbbbaba

Critical pair: ababbbba=abbbbaba.

Flip LHS and RHS.

Defines rule #1.

Referenced by [3].

[3] abababbbba=a

Overlap of [1] ababbbbaba=a with [2] abbbbaba=ababbbba:

ab abbbbaba abbbbaba

Critical pair: abababbbba=a.

Defines rule #2.