C111123313331323113313331333133313331323132333133313311232313331312331131
  >>
   C11112331333132311331333133313331333132313233313331331123231333131233113
  <<
   C111123313331323113313331333133313331323132333133313311232313331312331133
  >>
 
 
 C111123313331323113313331333133313331323132333133313311232313331312331132
  >>