C1111233133313231133133313231333133313233313113311211131
  >>
   C111123313331323113313331323133313331323331311331121113
  <<
   C1111233133313231133133313231333133313233313113311211133
  >>
 
 
 C1111233133313231133133313231333133313233313113311211132
  >>