C111113331333132322331333133313331331122132312313233311
  >> 		   C11111333133313232233133313331333133112213231231323331
  << 		   C111113331333132322331333133313331331122132312313233313
  >> 		 
 
 C111113331333132322331333133313331331122132312313233312
  >>