    deferred class
    	EV_ABSTRACT_PICK_AND_DROPABLE

    Ancestors
    	IDENTIFIED

    Descendants
    	EV_FIGURE*
    	EV_MODEL*
    	EV_PICK_AND_DROPABLE*

    Clients
    	EV_ABSTRACT_PICK_AND_DROPABLE*
    	EV_APPLICATION_I*
    	EV_PICK_AND_DROPABLE_I*
    	EV_PICK_AND_DROPABLE_IMP*

    Suppliers
    	ARRAYED_LIST [G]
    	BOOLEAN
    	EV_ABSTRACT_PICK_AND_DROPABLE*
    	EV_APPLICATION
    	EV_APPLICATION_I*
    	EV_ENVIRONMENT
    	EV_PND_ACTION_SEQUENCE
    	EV_POINTER_STYLE
    	EV_STOCK_PIXMAPS
    	FUNCTION [BASE_TYPE, OPEN_ARGS -> TUPLE create default_create end, RESULT_TYPE]
    	HASH_TABLE [G, H -> HASHABLE]
    	STRING_GENERAL*