C111123313331323113313331333132313331313232233131323131121
  >>
   C11112331333132311331333133313231333131323223313132313112
  <<
   C111123313331323113313331333132313331313232233131323131123
  >>
 
 
 C111123313331323113313331333132313331313232233131323131122
  >>