C1111233131211111211113313331333133313331333133313331333133313113313331333133313331323132332311232221
  >>
   C111123313121111121111331333133313331333133313331333133313331311331333133313331333132313233231123222
  <<
   C1111233131211111211113313331333133313331333133313331333133313113313331333133313331323132332311232223
  >>
 
 
 C1111233131211111211113313331333133313331333133313331333133313113313331333133313331323132332311232222
  >>