/usr/ is in libhugs-haskell-src-bundled 98.200609.21-5.4.
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/usr/lib/
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/usr/lib/hugs/packages/haskell-src/Language/
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/usr/share/doc/libhugs-haskell-src-bundled/README.Debian
/usr/share/doc/libhugs-haskell-src-bundled/examples/
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/usr/share/doc/libhugs-haskell-src-bundled/changelog.Debian.gz