C111113331333132322331333133313331323133313331333231323233311
  >>
   C11111333133313232233133313331333132313331333133323132323331
  <<
   C111113331333132322331333133313331323133313331333231323233313
  >>
 
 
 C111113331333132322331333133313331323133313331333231323233312
  >>