C1111133313331333121121133133313113313231333132322332311
  >>
   C111113331333133312112113313331311331323133313232233231
  <<
   C1111133313331333121121133133313113313231333132322332313
  >>
 
 
 C1111133313331333121121133133313113313231333132322332312
  >>