#12545 ⟨a, b | abab=ba, bbbb=b

Properties

Complete 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
  1. b4b
  2. bab3ba
  3. ababab2
  4. ba2 ⇒ (ab2)2
  5. (b2a)2ab3ab
  6. a2b2a ⇒ (bab)2
  7. a3b3ab3a
# ab:abab=ba,bbbb=b b/a
bbbb=b
babbb=ba
aba=babb
baa=abbabb
bbabba=abbbab
aabba=babbab
aaabbba=bbba

Right Cayley graph (truncated)

Left Cayley graph (truncated)