〈a, b | aa=1, bbbbb=babb〉

Properties

• Infinite non-commutative monoid

Completion parameters

• Reduction order: left-to-right b/a

Complete rewriting system

1. bab² ⇒ b⁵
2. a² ⇒ 1

Right Cayley graph (truncated)

Left Cayley graph (truncated)