/usr/ is in dict-freedict-por-eng 1.3-4ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/dictd/
/usr/share/dictd/freedict-por-eng.dict.dz
/usr/share/dictd/freedict-por-eng.index
/usr/share/opendict/
/usr/share/opendict/dictionaries/
/usr/share/opendict/dictionaries/plain/
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/conf/
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/conf/config.xml
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/file/
/usr/share/doc/
/usr/share/doc/dict-freedict-por-eng/
/usr/share/doc/dict-freedict-por-eng/README.Debian
/usr/share/doc/dict-freedict-por-eng/copyright
/usr/share/doc/dict-freedict-por-eng/changelog.Debian.gz
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/file/freedict-por-eng.index
/usr/share/opendict/dictionaries/plain/freedict-por-eng.dict.dz/file/freedict-por-eng.dict.dz