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a, b | aaaa=1, abbba=b

Monoid presentation of length 10

Properties

Completion parameters

Complete rewriting system

  1. dccd
  2. c2dc
  3. cd2d
  4. bcdb
  5. cbbc
  6. dbbd
  7. cacdca
  8. dacad2
  9. c2aac2
  10. b2c
  11. bacdba
  12. ca2cdca2
  13. ba2cdba2
  14. abcab
  15. a2bb(ca)2
  16. acabba2d
  17. a3cbcab
  18. a3dbcabd2
  19. a(ca)2babd2
  20. ca3babc
  21. ba3abc
  22. a4 ⇒ 1

Right Cayley graph (truncated)

Left Cayley graph (truncated)