m   mm
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            m  $m $""m$ ""  "   $
         $m $"$" ""              $
   mm  $m$ ""                    $
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    "m                            $
     "$                           "m
       $                           $
       "m                        mmm$$
        "m               mmm  m""    ""m
         $            m""   ""$     mm "m
         "m         m"         "m   ""  $
          $         $    $$     $   mm""m
          "m        $           $"""    $
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            $          """"""      """"m
          mm$                           $
          $ m"      mmmmmmm              $
          $ "m m" m$m$mm$mm$""mmmmm    mm"
           """$ m$$$$$m$mm """"""mm""""
              $ $$"   " $$
             m$$ "m$$$$$mm""m
           m" "m     """""  $
          m"    ""mm     m""
         $"        m"""""
        "          "
bart