#2720 ⟨a, b | abbba=abaab⟩

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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. ca2b ⇒ abac [4]
2. cb2a ⇒ abac [7]
3. aba2b ⇒ c [2]
4. ab3a ⇒ c [3]
5. cba2b ⇒ ab3c [6]
6. cb3a ⇒ ab3c [5]
# ab:abbba=abaab abc abaab=c magic:0
caab=abac
cbba=abac
abaab=c
abbba=c
cbaab=abbbc
cbbba=abbbc