<xi:include href="xml/element-filesrc.xml" />
<xi:include href="xml/element-filesink.xml" />
<xi:include href="xml/element-identity.xml" />
+ <xi:include href="xml/element-input-selector.xml" />
<xi:include href="xml/element-multiqueue.xml" />
+ <xi:include href="xml/element-output-selector.xml" />
<xi:include href="xml/element-queue.xml" />
<xi:include href="xml/element-queue2.xml" />
<xi:include href="xml/element-tee.xml" />
<xi:include href="xml/element-typefind.xml" />
+ <xi:include href="xml/element-valve.xml" />
</chapter>
<chapter>