C1111233133313231133133313331333133313231323331123231121121
  >>
   C111123313331323113313331333133313331323132333112323112112
  <<
   C1111233133313231133133313331333133313231323331123231121123
  >>
 
 
 C1111233133313231133133313331333133313231323331123231121122
  >>