asda?‰PNG

   
IHDR   ?   f   ??C1   
sRGB ??é   gAMA  ±?üa   	pHYs  ?  ?
?o¨d  GIDATx^íüL”÷e÷Y?a?("Bh?_ò???￠§?q5k?*:t0A-o??￥]VkJ￠M??f?±8\k2íll￡1]q?ù???T

/* Construct subgraph reachable from node ARGV[0] by forward edges */
BEG_G {
  node_t r = node($,ARGV[0]);

  $tvroot = r;
  $tvtype = TV_fwd;
}
N{$tvroot=NULL; subnode($T,$);}