C1111233131211111211113313331333133313331311211331333133313331333133313331333133313331331121311112121
  >>
   C111123313121111121111331333133313331333131121133133313331333133313331333133313331333133112131111212
  <<
   C1111233131211111211113313331333133313331311211331333133313331333133313331333133313331331121311112123
  >>
 
 
 C1111233131211111211113313331333133313331311211331333133313331333133313331333133313331331121311112122
  >>