#4628 ⟨a, b | aaaa=a, babb=a

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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. b9a ⇒ a [17]
2. ab2 ⇒ b8a [18]
3. aba ⇒ b4a2 [15]
4. a4 ⇒ a [1]
# ab:aaaa=a,babb=a reversed:b/a
bbbbbbbbba=a
abb=bbbbbbbba
aba=bbbbaa
aaaa=a