File list of package uim-gtk2.0 in buster of architecture amd64
/usr/bin/uim-im-switcher-gtk /usr/bin/uim-input-pad-ja /usr/bin/uim-pref-gtk /usr/bin/uim-toolbar-gtk /usr/bin/uim-toolbar-gtk-systray /usr/lib/uim/uim-candwin-gtk /usr/lib/uim/uim-candwin-horizontal-gtk /usr/lib/uim/uim-candwin-tbl-gtk /usr/share/applications/uim.desktop /usr/share/doc/uim-gtk2.0 /usr/share/lintian/overrides/uim-gtk2.0