|  | C3132121111331312113313331333133313113313331333131133133313113313331323133323311 
  >> |  | C313212111133131211331333133313331311331333133313113313331311331333132313332331 
  << |  | C3132121111331312113313331333133313113313331333131133133313113313331323133323313 
  >> |  |