TestCase8 Comment: All actors, use cases 1 though 4, Class1 and this comment scoped to Package1. Use Cases 1 through 4 have no subject. Use Case5 has Class1 as both its owner and its subject. Package1 Actor1 Use Case4 Actor2 Use Case2 Use Case3 Use Case1 ExtensionPoint1 Class1 Use Case5 Package2 Dependency2 Dependency3 Dependency1 Use Case6 Comment: theActor is owned by Class2, theClass2 is owned by Association1, this comment annotates and is owned by Association1 Association1 private theClass2 * false Class3 Class2 private theActor false Use Case7 Comment: Activity1 is an Activity, this comment is owned by and annotates it Activity1 Actor3