C3132121111331312113313331333133313331333121111331333133313113313232233111
  >>
   C313212111133131211331333133313331333133312111133133313331311331323223311
  <<
   C3132121111331312113313331333133313331333121111331333133313113313232233113
  >>
 
 
 C3132121111331312113313331333133313331333121111331333133313113313232233112
  >>