#4948 ⟨a, b | aaaabaa=aaab⟩

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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. aca2 ⇒ c [4]
2. c2a2 ⇒ (ac)2 [5]
3. cb ⇒ a(ac)2 [8]
4. cab ⇒ ac2 [6]
5. a3b ⇒ c [2]
6. ca2b ⇒ (ac)2 [7]
# ab:aaaabaa=aaab ac/b aaab=c magic:0
acaa=c
ccaa=acac
cb=aacac
cab=acc
aaab=c
caab=acac