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a, b | aaaa=1, abbab=ba

Monoid presentation of length 11

Properties

Completion parameters

Complete rewriting system

  1. a4 ⇒ 1
  2. b2aba3ba
  3. b3aa2(ab)3
  4. bab2a(aba2)2b
  5. ba3(ba)2a3b2a2b
  6. b(a2b)2a(a3b)3
  7. baba3baa3ba2b2
  8. ba3b2a2a(ab)2a2b
  9. ba(ab)2a2a2b2a3b
  10. ba(ba2)2a2ba3b2
  11. b2a3ba2(a2b)2ab
  12. ba(aba2)2(a2b)2a3b
  13. ba2b2a3(ab)2a3b
  14. (ba)3a2ab3
  15. b2a2ba3aba3bab
  16. ba(a2b)2a3a3bab2
  17. (ba3)3ab(a2b)2
  18. bab3a(a2b)2a3
  19. (ba)2b2aba3ba
  20. ba3ba2b2a3b2a
  21. ba2ba3b2(a3b)2a2
  22. (ba3)2(ba2)2(a2ba)2b2
  23. b2a2b3ab2a3ba
  24. ba(a2b)3baab(a3b)2ab2
  25. ba2(ba)4a2(b2a2)2b
  26. baba2(ba)3a(ab)3a2b2
  27. (ba2b)2abaaba(ba2b)2
  28. b(a(ba)2)2(a3b2)2b
  29. b(a3b)2a2(ba)2(aba2)3bab
  30. ba(ba2b)2aa2b(ba2)2b2
  31. (ba)4abaa3ba3b4
  32. ba2(b2a2)2(ab)4a2b
  33. (ba)3ab2a2a(ab)2a3b3
  34. b(ba2)2b2a2a(ba2b)2ab
  35. (ba)5aa2b5
  36. b2a(ab)3a2a(ba)3(ab)2
  37. ba3ba(ab)3a2ab2a3bab2
  38. (b2a2)2ba2(a2b)3b2
  39. ba2(ba2b)2a2a2ba2b4
  40. ba2b5a3ba(ab)3a2
  41. baba2b4(ab)3a2ba
  42. (ba3)2b4ab2a3b2a
  43. ba2b(a2b2)2a2b2a2
  44. ba(ab)3a2b2(a2b2)2a
  45. (ba2b)2a2b2(ab)2a2b2a
  46. b2a3b5a(b2a2)2ba
  47. (ba)7a3b7
  48. ba3b7(ab2a)3
  49. baba3b6a(ba)6
  50. b9b

Idempotents

2 elements

Right Cayley graph

Left Cayley graph