〈a, b | abaaaba=abb〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right ac/b
• Auxiliary generator abb=c

Complete rewriting system

1. ca²ba ⇒ aba²c
2. ab² ⇒ c
3. aba³ba ⇒ c
4. cb² ⇒ aba³bc
5. cba³ba ⇒ aba³bc