#4330 ⟨a, b | abbaaabba=ab

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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. c3a2ca ⇒ cac2a2c [7]
2. cac2a2ca ⇒ (ca2c)2 [6]
3. (ca2c)2a ⇒ c [4]
4. ab ⇒ ca2ca [3]
5. cb ⇒ ca2c2 [5]
# ab:abbaaabba=ab ac/b abb=c morph:3/0
cccaaca=caccaac
caccaaca=caaccaac
caaccaaca=c
ab=caaca
cb=caacc