C11111333133313232233133313331333132313231232333112111211
  >>
   C1111133313331323223313331333133313231323123233311211121
  <<
   C11111333133313232233133313331333132313231232333112111213
  >>
 
 
 C11111333133313232233133313331333132313231232333112111212
  >>