#16163 ⟨a, b | aab=ab, abaa=ba⟩

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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 ⇒ c [7]
2. ca ⇒ c [9]
3. ba ⇒ c [3]
4. bc ⇒ c2 [8]
5. a2b ⇒ ab [1]
# ab:aab=ab,abaa=ba acb ba=c morph:2/1
ac=c
ca=c
ba=c
bc=cc
aab=ab