C3132121111331312113313331333133313331333132313231333133313331333133313221311211111
  >>
   C313212111133131211331333133313331333133313231323133313331333133313331322131121111
  <<
   C3132121111331312113313331333133313331333132313231333133313331333133313221311211113
  >>
 
 
 C3132121111331312113313331333133313331333132313231333133313331333133313221311211112
  >>