#22860 ⟨a, b | aaa=1, bbbbb=aba

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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. bd ⇒ db [26]
2. d2b3 ⇒ d [37]
3. db4 ⇒ b [19]
4. dcdb3 ⇒ dc [41]
5. bcdb3 ⇒ bc [38]
6. d2c ⇒ cd2 [42]
7. d2bc ⇒ bcd2 [43]
8. b3c ⇒ dcb6 [50]
9. d2b2c ⇒ b2cd2 [44]
10. c2d ⇒ db2cb2 [40]
11. c2b ⇒ db2cb6 [48]
12. cdbc ⇒ bcd4b [53]
13. cdb2c ⇒ d2b [34]
14. dc2 ⇒ b2cdb2 [39]
15. bc2 ⇒ cb5 [11]
16. (bc)2 ⇒ cdcb17 [56]
17. b2cdc ⇒ dcbcd4b [54]
18. c3 ⇒ 1 [8]
19. c(dc)2 ⇒ bcb2cd10b [60]
20. a ⇒ c2 [7]
# ab:aaa=1,bbbbb=aba db/c/a aa=c,cbbbbcbbbbcb=d morph:2/0,12/0
bd=db
ddbbb=d
dbbbb=b
dcdbbb=dc
bcdbbb=bc
ddc=cdd
ddbc=bcdd
bbbc=dcbbbbbb
ddbbc=bbcdd
ccd=dbbcbb
ccb=dbbcbbbbbb
cdbc=bcddddb
cdbbc=ddb
dcc=bbcdbb
bcc=cbbbbb
bcbc=cdcbbbbbbbbbbbbbbbbb
bbcdc=dcbcddddb
ccc=1
cdcdc=bcbbcddddddddddb
a=cc