/usr/ is in libghc-cipher-aes-prof 0.2.11-3build1.
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..
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-cipher-aes-prof/
/usr/share/doc/libghc-cipher-aes-prof/copyright
/usr/lib/
/usr/lib/haskell-packages/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/cipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/cipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW/Crypto//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/cipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW/Crypto/Cipher//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/cipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW/Crypto/Cipher/AES.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-7.10.3/cipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW/libHScipher-aes-0.2.11-8948bmJGtQZEedaH81AIBW_p.a
/usr/share/doc/libghc-cipher-aes-prof/changelog.Debian.gz