C11111333133313232233133313331333133313331311331333132233132333231
  >>
   C1111133313331323223313331333133313331333131133133313223313233323
  <<
   C11111333133313232233133313331333133313331311331333132233132333233
  >>
 
 
 C11111333133313232233133313331333133313331311331333132233132333232
  >>