C111113331333132322331333133313331311331333113313231323112121
  >>
   C11111333133313232233133313331333131133133311331323132311212
  <<
   C111113331333132322331333133313331311331333113313231323112123
  >>
 
 
 C111113331333132322331333133313331311331333113313231323112122
  >>