/usr/ is in ubuntu-keyboard-czech 0.99.trunk.phablet2+16.04.20160226.1-0ubuntu1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/ubuntu-keyboard-czech/
/usr/share/doc/ubuntu-keyboard-czech/copyright
/usr/share/maliit/
/usr/share/maliit/plugins/
/usr/share/maliit/plugins/com/
/usr/share/maliit/plugins/com/ubuntu/
/usr/share/maliit/plugins/com/ubuntu/lib/
/usr/share/maliit/plugins/com/ubuntu/lib/cs/
/usr/share/maliit/plugins/com/ubuntu/lib/cs/database_cs.db
/usr/share/maliit/plugins/com/ubuntu/lib/cs/Keyboard_cs_url.qml
/usr/share/maliit/plugins/com/ubuntu/lib/cs/Keyboard_cs_url_search.qml
/usr/share/maliit/plugins/com/ubuntu/lib/cs/Keyboard_cs_email.qml
/usr/share/maliit/plugins/com/ubuntu/lib/cs/Keyboard_cs.qml
/usr/share/maliit/plugins/com/ubuntu/lib/cs/libcsplugin.so
/usr/share/doc/ubuntu-keyboard-czech/changelog.Debian.gz