#14351 ⟨a, b | aaaa=a, abbab=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. aba ⇒ a2b [5]
2. a4 ⇒ a [1]
3. ab2a ⇒ a2b2 [8]
4. ab3 ⇒ a3 [7]
# ab:aaaa=a,abbab=a ab
aba=aab
aaaa=a
abba=aabb
abbb=aaa