Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
conversation based » conversion based, conversation basic, conversation made
dimensions coffee » dimensions steffen, dimensions forces, dimensions life
dimensions causes » dimensions based, dimensions lenses, dimensions chapter

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "communication conversation based ((dimensions coffee) OR (dimensions causes)) tables~".
• Adding a wildcard symbol may retrieve word variants: communication conversation based ((dimensions coffee) OR (dimensions causes)) tables*.