ImageMagick.tcz
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   libtiff.tcz
      liblzma.tcz
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   lcms2.tcz
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      libtiff.tcz
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   gcc_libs.tcz
   bzip2-lib.tcz
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   jasper.tcz
      gcc_libs.tcz
      libjpeg.tcz
   libwmf.tcz
      libjpeg.tcz
      libpng.tcz
      bzip2-lib.tcz
      freetype.tcz
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      expat2.tcz
      Xorg-7.6-lib.tcz
         pixman.tcz
         libgcrypt.tcz
            libgpg-error.tcz
         bzip2-lib.tcz
         fontconfig.tcz
            expat2.tcz
   fftw.tcz