#4868 ⟨a, b | abbabaab=aab⟩

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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. ac ⇒ c2 [6]
2. a2b ⇒ cab [3]
3. ab2abc ⇒ cb(ba)2 [4]
4. ab(ba)2 ⇒ c [2]
5. cb2abc2 ⇒ c2 [7]
6. cb2abcab ⇒ cab [5]
# ab:abbabaab=aab cab abbaba=c morph:6/1
ac=cc
aab=cab
abbabc=cbbaba
abbaba=c
cbbabcc=cc
cbbabcab=cab