#16098 ⟨a, b | aab=aa, abaa=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. a2b ⇒ a2 [1]
2. ab2 ⇒ ab [4]
3. a4 ⇒ a2 [3]
4. aba2 ⇒ ab [2]
5. (ab)2 ⇒ aba [5]
# ab:aab=aa,abaa=ab ab
aab=aa
abb=ab
aaaa=aa
abaa=ab
abab=aba