|  | C13223313311212111133133313331333133313232233133313331323221211111133133313331333132313131 
  >> |  | C1322331331121211113313331333133313331323223313331333132322121111113313331333133313231313 
  << |  | C13223313311212111133133313331333133313232233133313331323221211111133133313331333132313133 
  >> |  |