#4168 ⟨a, b | aabbaabba=ab

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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. c2a ⇒ ac2 [6]
2. a(ca)4 ⇒ c [4]
3. ab ⇒ a(ca)2 [3]
4. cb ⇒ acac2 [7]
# ab:aabbaabba=ab ac/b abb=c morph:3/0
cca=acc
acacacaca=c
ab=acaca
cb=acacc