C11112331333132311331333133313331312111111312331333121121
  >> 		   C1111233133313231133133313331333131211111131233133312112
  << 		   C11112331333132311331333133313331312111111312331333121123
  >> 		 
 
 C11112331333132311331333133313331312111111312331333121122
  >>