C11111333133313232233133313331333132313123231322132233121
  >>
   C1111133313331323223313331333133313231312323132213223312
  <<
   C11111333133313232233133313331333132313123231322132233123
  >>
 
 
 C11111333133313232233133313331333132313123231322132233122
  >>