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a, b | aba=a, abba=ab

Monoid presentation of length 10

Properties

Completion parameters

Complete rewriting system

  1. cbcc2b
  2. cb2c2
  3. abcacb
  4. ab2ac
  5. c2acb
  6. cbac
  7. b3ac
  8. acaab
  9. abaa

Right Cayley graph (truncated)

Left Cayley graph (truncated)