〈a, b | aa=a, abbba=ab〉

Monoid presentation of length 10

Properties

Infinite non-commutative monoid

Completion parameters

Reduction order: left-to-right ab

Complete rewriting system

a² ⇒ a
aba ⇒ ab
ab²a ⇒ ab²
ab³ ⇒ ab

Right Cayley graph (truncated)

Left Cayley graph (truncated)

Other isomorphic instances

3 total

Length:	Presentation:
11	〈a, b \| aa=a, aabbba=ab〉
11	〈a, b \| aa=a, ababba=ab〉
11	〈a, b \| aa=a, abbba=aab〉

Other anti-isomorphic instances

2 total

Length:	Presentation:
11	〈a, b \| aa=a, aabbba=ba〉
11	〈a, b \| aa=a, ababba=ba〉