〈a, b | aa=a, bbbb=aba〉

Monoid presentation of length 10

Properties

Infinite non-commutative monoid

Completion parameters

Reduction order: left-to-right b/a

Complete rewriting system

b⁸ ⇒ b⁵
ab⁴ ⇒ b⁴
b⁴a ⇒ b⁴
a² ⇒ a
aba ⇒ b⁴

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances

1 total

Length:	Presentation:
11	〈a, b \| aa=a, bbbb=aaba〉