#4141 ⟨a, b | aababbbaa=ba

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  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. a2baca ⇒ ba [3]
2. cabaca ⇒ bc [4]
3. a2bac2 ⇒ bc [11]
4. a2bacba ⇒ b2a [5]
5. b2c ⇒ cabacba [7]
6. a2bacbc ⇒ cabacba [12]
7. (ba)2ca ⇒ a(ab)2c [6]
8. bcbaca ⇒ c(ab)2c [8]
9. bcabac2 ⇒ cabacbc [13]
10. b3a ⇒ c [2]
11. a2bacb2a ⇒ c [9]
12. bcabacba ⇒ cabacb2a [10]
13. bcabacbc ⇒ (cabac)2ba [16]
14. bcabacb2a ⇒ cabac2 [14]
15. b2a(ab)2c ⇒ cbaca [15]
# ab:aababbbaa=ba reversed:ac/b bbba=c morph:4/0
aabaca=ba
cabaca=bc
aabacc=bc
aabacba=bba
bbc=cabacba
aabacbc=cabacba
babaca=aababc
bcbaca=cababc
bcabacc=cabacbc
bbba=c
aabacbba=c
bcabacba=cabacbba
bcabacbc=cabaccabacba
bcabacbba=cabacc
bbaababc=cbaca