/usr/lib/ is in python3-pygraphviz 1.4~rc1-1build2.
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/usr/lib/python3/
/usr/lib/python3/dist-packages/
/usr/lib/python3/dist-packages/pygraphviz/
/usr/lib/python3/dist-packages/pygraphviz/__init__.py
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/usr/lib/python3/dist-packages/pygraphviz/tests/__init__.py
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/usr/lib/python3/dist-packages/pygraphviz-1.4rc1.egg-info/
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/usr/lib/python3/dist-packages/pygraphviz-1.4rc1.egg-info/dependency_links.txt
/usr/lib/python3/dist-packages/pygraphviz-1.4rc1.egg-info/top_level.txt