#16168 ⟨a, b | aab=ab, abab=bb⟩

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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. a2b ⇒ ab [1]
2. ab2 ⇒ b2 [3]
3. (ab)2 ⇒ b2 [2]
4. b2ab ⇒ b3 [4]
# ab:aab=ab,abab=bb ab
aab=ab
abb=bb
abab=bb
bbab=bbb