#4031 ⟨a, b | aaabbabba=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. a2c3 ⇒ cac2a [6]
2. (a2c2)2a ⇒ c [4]
3. ab ⇒ a2c2a [3]
4. cb ⇒ cac2a [5]
# ab:aaabbabba=ab reversed:ac/b abb=c morph:3/0
aaccc=cacca
aaccaacca=c
ab=aacca
cb=cacca