Perhaps you should try some spelling variations:
communication cohesion » communication collections, communication control, communication cost
decisions data » decision data, decisions eat, decisions david
precision data » decision data, precision dairy, precision a
decision aid » decision _
cohesion a » cohesion _
over » cover

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 a ((decisions data) or (((decision aid) or (precision data)))) over~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication cohesion a ((decisions data) OR (((decision aid) OR (precision data)))) over.
• Adding a wildcard symbol may retrieve word variants: communication cohesion a ((decisions data) or (((decision aid) or (precision data)))) over*.