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a, b | babb=aa, bbbb=b

Monoid presentation of length 11

Properties

Completion parameters

Complete rewriting system

  1. a11a4
  2. a4baa6b
  3. ba3a2ba2
  4. baba2b2
  5. a3b2aa(a2b)2
  6. a(a2b)2aa4b2
  7. a2b2a2a3b2
  8. a2(ba2)2a(a2b)2
  9. a2b3a2
  10. (a2b)2baa3ba2b2
  11. b3a2a2
  12. b(ba2)2a3
  13. b4b

Idempotents

3 elements

Right Cayley graph

Left Cayley graph