#13213 ⟨a, b | abb=aba, bab=bb⟩

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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. b2a ⇒ b3 [4]
2. bab ⇒ b2 [2]
3. aba ⇒ ab2 [1]
4. b4 ⇒ b3 [5]
5. ab3 ⇒ ab2 [3]
# ab:abb=aba,bab=bb ba
bba=bbb
bab=bb
aba=abb
bbbb=bbb
abbb=abb