C31232233133313221211113313331333133313113311331333133313121111133313331323133313232131121
  >>
   C3123223313331322121111331333133313331311331133133313331312111113331333132313331323213112
  <<
   C31232233133313221211113313331333133313113311331333133313121111133313331323133313232131123
  >>
 
 
 C31232233133313221211113313331333133313113311331333133313121111133313331323133313232131122
  >>