Perhaps you should try some spelling variations:
communication conversation » communication information, communication cohesion, communication communication
conversation data » conversational data, conversion data, conversation quanta
dimensions age » dimension age, dimensions image, dimensions g
dimensions a » dimensions _
steven » seven

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication conversation data ((dimensions age) OR (dimensions a)) steven~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication conversation data ((dimensions age) OR (dimensions a)) steven".
• Adding a wildcard symbol may retrieve word variants: communication conversation data ((dimensions age) OR (dimensions a)) steven*.