+<item>
+ <tags><![CDATA[c_<A-f> c_<C-Tab> c_<compl-next-group>]]></tags>
+ <spec><C-Tab></spec>
+ <description>
+ <p>Select the next matching completion group.</p>
+ </description>
+</item>
+
+<item>
+ <tags><![CDATA[c_<A-S-F> c_<C-S-Tab> c_<compl-prev-group>]]></tags>
+ <spec><C-S-Tab></spec>
+ <description>
+ <p>Select the previous matching completion group.</p>
+ </description>
+</item>
+
+