C31321211113313121133133313331333133313331333133313331323133313331333133313331333131133212331121121
  >>
   C3132121111331312113313331333133313331333133313331333132313331333133313331333133313113321233112112
  <<
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333131133212331121123
  >>
 
 
 C31321211113313121133133313331333133313331333133313331323133313331333133313331333131133212331121122
  >>