C111123313331323113313331333132233132313231323221322332321
  >>
   C11112331333132311331333133313223313231323132322132233232
  <<
   C111123313331323113313331333132233132313231323221322332323
  >>
 
 
 C111123313331323113313331333132233132313231323221322332322
  >>