#5299 ⟨a, b | aaa=aa, aba=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. ab ⇒ c [3]
2. ca ⇒ c [5]
3. cb ⇒ c2 [6]
4. a3 ⇒ a2 [1]
5. a2c ⇒ ac [7]
# ab:aaa=aa,aba=ab acb ab=c morph:2/1
ab=c
ca=c
cb=cc
aaa=aa
aac=ac