#2021 ⟨a, b | abaaaaab=ba⟩

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Properties

Complete rewriting system

Format:
Word to reduce:
Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Reduction strategy:
Path to normal form: 1 
1
  1. c32b ⇒ bc
  2. ba ⇒ abc
  3. ca ⇒ ac2
  4. a5b ⇒ c 
# ab:abaaaaab=ba bc/a aaaaab=c frequency:6/0
ccccccccccccccccccccccccccccccccb=bc
ba=abc
ca=acc
aaaaab=c

Right Cayley graph (truncated)

Left Cayley graph (truncated)