#13211 ⟨a, b | abb=aba, bab=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. ab2 ⇒ aba [1]
2. bab ⇒ ab [2]
3. a3b ⇒ a2b [4]
4. ba2b ⇒ a2b [3]
# ab:abb=aba,bab=ab ab
abb=aba
bab=ab
aaab=aab
baab=aab