C3132121111331312113313331333133313331333133313331333133313331311331333133313113313113313231333112121
  >>
   C313212111133131211331333133313331333133313331333133313331333131133133313331311331311331323133311212
  <<
   C3132121111331312113313331333133313331333133313331333133313331311331333133313113313113313231333112123
  >>
 
 
 C3132121111331312113313331333133313331333133313331333133313331311331333133313113313113313231333112122
  >>