C111113331333132322331333133313331311331333113313231323113122311
  >>
   C11111333133313232233133313331333131133133311331323132311312231
  <<
   C111113331333132322331333133313331311331333113313231323113122313
  >>
 
 
 C111113331333132322331333133313331311331333113313231323113122312
  >>