〈a, b | aabaab=baa〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right bc/a
• Auxiliary generator baa=c

Complete rewriting system

1. c²b ⇒ bc
2. cacb ⇒ bac
3. a²cb ⇒ c
4. ba² ⇒ c
5. ca² ⇒ a²c²