/usr/ is in libghc-language-haskell-extract-prof 0.2.4-7build2.
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/usr/lib/
/usr/lib/haskell-packages/
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/language-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/language-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp/Language//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/language-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp/Language/Haskell//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/language-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp/Language/Haskell/Extract.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/language-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp/libHSlanguage-haskell-extract-0.2.4-IKF17dT86kg98d4WGi9xKp_p.a
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-language-haskell-extract-prof/
/usr/share/doc/libghc-language-haskell-extract-prof/copyright
/usr/share/doc/libghc-language-haskell-extract-prof/changelog.Debian.gz