〈a, b | aaab=b, babbb=a〉

Properties

• Finite non-commutative monoid with 85 elements

Completion parameters

• Reduction order: right-to-left b/a

Complete rewriting system

1. b²⁹ ⇒ b
2. b²⁸a ⇒ a
3. ab ⇒ b⁹a
4. a³ ⇒ b²⁸

Idempotents

• 1
• b²⁸

Right Cayley graph

Left Cayley graph

Other anti-isomorphic instances