#13011 ⟨a, b | abb=aab, bbaa=a⟩

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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. aba ⇒ a3 [4]
2. ab2 ⇒ a2b [1]
3. b2a ⇒ a3 [7]
4. a4 ⇒ a [6]
# ab:abb=aab,bbaa=a ab
aba=aaa
abb=aab
bba=aaa
aaaa=a