#19811 ⟨a, b | aaa=a, abab=bab⟩

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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. bc ⇒ c2 [5]
3. a3 ⇒ a [1]
4. a2c ⇒ c [7]
5. ac2 ⇒ c2 [6]
# ab:aaa=a,abab=bab acb ab=c morph:2/0
ab=c
bc=cc
aaa=a
aac=c
acc=cc