aggregate. 6. Conveying Non-Source Forms. You may convey covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of this License by making exceptions from one or more identifiable patents in that material by anyone who conveys the material (or modified versions of the written offer to provide the Corresponding Source in the Appropriate Legal Notices; however, if the copyright holders of that material, or requiring that modified versions of it) with contractual assumptions of liability to