〈a, b | aaa=1, abbba=bbb〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right a/b

Complete rewriting system

1. a³ ⇒ 1
2. ab³ ⇒ b³a²

Right Cayley graph (truncated)

Left Cayley graph (truncated)