|  | C11111333133313232233133313331333133313233333331333133313331322331333131133133313331311211312112121 
  >> |  | C1111133313331323223313331333133313331323333333133313331333132233133313113313331333131121131211212 
  << |  | C11111333133313232233133313331333133313233333331333133313331322331333131133133313331311211312112123 
  >> |  |