#12508 ⟨a, b | abab=aa, babb=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. a2b ⇒ a2 [4]
2. ba2 ⇒ a2 [6]
3. (ab)2 ⇒ a2 [1]
4. (ba)2 ⇒ a2 [5]
5. bab2 ⇒ a [2]
# ab:abab=aa,babb=a ab
aab=aa
baa=aa
abab=aa
baba=aa
babb=a