#22808 ⟨a, b | aaa=1, abbab=bba

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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. b5 ⇒ b2 [9]
2. b2ab3 ⇒ b2a [5]
3. b3a ⇒ ab3 [12]
4. ab2a ⇒ b2ab2 [4]
5. (ba)2b2 ⇒ abab3 [15]
6. b2a2b3 ⇒ b2a2 [8]
7. b(ba)2 ⇒ abab2 [13]
8. a3 ⇒ 1 [1]
9. a2bab2 ⇒ b2a2 [14]
10. aba2b2 ⇒ ba2b4 [18]
11. b2a2ba ⇒ ba2b4 [16]
# ab:aaa=1,abbab=bba b/a
bbbbb=bb
bbabbb=bba
bbba=abbb
abba=bbabb
bababb=ababbb
bbaabbb=bbaa
bbaba=ababb
aaa=1
aababb=bbaa
abaabb=baabbbb
bbaaba=baabbbb