C111123313331323113313331333133313231333132312121212132311
  >>
   C11112331333132311331333133313331323133313231212121213231
  <<
   C111123313331323113313331333133313231333132312121212132313
  >>
 
 
 C111123313331323113313331333133313231333132312121212132312
  >>