#16458 ⟨a, b | aba=bb, abba=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. aba ⇒ b2 [1]
2. ab3 ⇒ b3a [3]
3. ab2a ⇒ b2 [2]
4. b4a ⇒ b3a [4]
5. b3ab ⇒ b3a [5]
6. b3a2 ⇒ b5 [6]
7. b6 ⇒ b5 [7]
# ab:aba=bb,abba=bb ba
aba=bb
abbb=bbba
abba=bb
bbbba=bbba
bbbab=bbba
bbbaa=bbbbb
bbbbbb=bbbbb