〈a, b | aab=ba, abbb=a〉

Monoid presentation of length 10

Properties

Infinite non-commutative monoid

Completion parameters

Reduction order: right-to-left a/b

Complete rewriting system

a⁹ ⇒ a²
ba ⇒ a²b
ab³ ⇒ a

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances

1 total

Length:	Presentation:
11	〈a, b \| abaa=bb, baaa=b〉