C11111333133313232233133313331333133313331323221121132331
  >>
   C1111133313331323223313331333133313331333132322112113233
  <<
   C11111333133313232233133313331333133313331323221121132333
  >>
 
 
 C11111333133313232233133313331333133313331323221121132332
  >>