〈a, b | baa=abb, bba=a〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right b/a

Complete rewriting system

1. ab⁴ ⇒ ab²
2. b²a ⇒ a
3. a² ⇒ bab²
4. abab² ⇒ ab²
5. a(ba)² ⇒ aba

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances