#4864 ⟨a, b | abbaabba=abb⟩

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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. cac ⇒ c2a [6]
2. c2a2 ⇒ c [7]
3. cb2 ⇒ c3a [8]
4. ab2 ⇒ c [2]
# ab:abbaabba=abb ca/b abb=c magic:0
cac=cca
ccaa=c
cbb=ccca
abb=c