C31321211113313121133133313331333133313331333133313331323133313331333133313331333133313133111312121
  >>
   C3132121111331312113313331333133313331333133313331333132313331333133313331333133313331313311131212
  <<
   C31321211113313121133133313331333133313331333133313331323133313331333133313331333133313133111312123
  >>
 
 
 C31321211113313121133133313331333133313331333133313331323133313331333133313331333133313133111312122
  >>