/usr/lib/python2.7/dist-packages/ffc/uflacs/ is in python-ffc 2017.2.0.post0-2.
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/usr/lib/python2.7/dist-packages/ffc/uflacs/__init__.py
/usr/lib/python2.7/dist-packages/ffc/uflacs/analysis/
/usr/lib/python2.7/dist-packages/ffc/uflacs/analysis/__init__.py
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/usr/lib/python2.7/dist-packages/ffc/uflacs/backends/__init__.py
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/usr/lib/python2.7/dist-packages/ffc/uflacs/backends/ufc/jacobian.py
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/usr/lib/python2.7/dist-packages/ffc/uflacs/integralgenerator.py
/usr/lib/python2.7/dist-packages/ffc/uflacs/language/
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/usr/lib/python2.7/dist-packages/ffc/uflacs/language/cnodes.py
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/usr/lib/python2.7/dist-packages/ffc/uflacs/uflacsgenerator.py
/usr/lib/python2.7/dist-packages/ffc/uflacs/uflacsoptimization.py
/usr/lib/python2.7/dist-packages/ffc/uflacs/uflacsrepresentation.py