Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
commissions developing » conditions developing, communications developing, champions developing
sensing developing » housing developing, banking developing, nursing developing
cohesion dark » cohesion a

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

• Performing a fuzzy search may retrieve terms with similar spellings: communication cohesion dark ((commissions developing) OR (sensing developing)) linked~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication cohesion dark ((commissions developing) OR (sensing developing)) linked".
• Adding a wildcard symbol may retrieve word variants: communication cohesion dark ((commissions developing) OR (sensing developing)) linked*.