|  | C11111333133313232233133313331333133313233333331333133313331333133313331323132332311 
  >> |  | C1111133313331323223313331333133313331323333333133313331333133313331333132313233231 
  << |  | C11111333133313232233133313331333133313233333331333133313331333133313331323132332313 
  >> |  |