#13036 ⟨a, b | abb=aba, 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. ab2 ⇒ aba [1]
2. b2a2 ⇒ a [2]
3. aba3 ⇒ a2 [3]
4. (ab)2a2 ⇒ aba [4]
# ab:abb=aba,bbaa=a ab
abb=aba
bbaa=a
abaaa=aa
ababaa=aba