C1111233131211111211113313331333133313311211111333133313331333133313331333213331312321
  >>
   C111123313121111121111331333133313331331121111133313331333133313331333133321333131232
  <<
   C1111233131211111211113313331333133313311211111333133313331333133313331333213331312323
  >>
 
 
 C1111233131211111211113313331333133313311211111333133313331333133313331333213331312322
  >>