#4821 ⟨a, b | abababab=aba

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  1. Properties
  2. Rewriting system

Properties

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
#RuleProof
1. cbc ⇒ c2b [6]
2. c2b2 ⇒ c [7]
3. ca ⇒ abc2b [8]
4. cba ⇒ abc [5]
5. aba ⇒ c [2]
# ab:abababab=aba cb/a aba=c magic:0
cbc=ccb
ccbb=c
ca=abccb
cba=abc
aba=c