C1111233133313231133133313331333133313223313133121311111
  >>
   C111123313331323113313331333133313331322331313312131111
  <<
   C1111233133313231133133313331333133313223313133121311113
  >>
 
 
 C1111233133313231133133313331333133313223313133121311112
  >>