C11111333133313232233133313331333132313331311331323221121131
  >>
   C1111133313331323223313331333133313231333131133132322112113
  <<
   C11111333133313232233133313331333132313331311331323221121133
  >>
 
 
 C11111333133313232233133313331333132313331311331323221121132
  >>