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a, b | abbabbba=1

Monoid presentation of length 8

Properties

Completion parameters

Inverses of generators

Complete rewriting system

  1. cd ⇒ 1
  2. dc ⇒ 1
  3. bccb
  4. bddb
  5. b3c
  6. ca2ab2ab
  7. dab2aa2db2
  8. ba2acadb
  9. bab2a(ca)2d
  10. b2acaab2ac
  11. a2b2ad
  12. dabacaa2db2ab2
  13. dacbacaa2bac
  14. (ba)2ca(ca)2dab2
  15. (bac)2a(ca)2db2ac
  16. a2bacadab2
  17. a2cbacadb2ac