C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131123322322131
  >>
   C111123313121111121111331333133313331333133313331333133313331311331333133313331333133313112332232213
  <<
   C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131123322322133
  >>
 
 
 C1111233131211111211113313331333133313331333133313331333133313113313331333133313331333131123322322132
  >>