Certificate for #5008 ⟨a, b, c | ab=c, aaccc=1⟩

Completion settings:

[1] c=ab

Axiom: ab=c.

Flip LHS and RHS.

Defines rule #2.

Referenced by [2].

[2] aaababab=1

Axiom: aaccc=1.

Reduce LHS:

[1]aa(c)cc
[1]⇒ aaab(c)c
[1]⇒ aaabab(c)
⇒ aaababab

Defines rule #1.