|  | C3123223313331322121111331333133313231333132212111113231333132313331333133312111133132212111 
  >> |  | C312322331333132212111133133313331323133313221211111323133313231333133313331211113313221211 
  << |  | C3123223313331322121111331333133313231333132212111113231333132313331333133312111133132212113 
  >> |  |