<supply>The <supply> element contains information
about a single supply in a list of supplies that are needed to perform
a task.
See appendix for information about this element in OASIS document type shells.
+ topic/li task/li taskreq-d/supply
<supplies>
<supplyli>
<supply>gasket</supply>
<supply>engine oil</supply>
</supplyli>
</supplies>
The following attributes are available on this element: Universal attribute group and outputclass.