Perhaps you should try some spelling variations:
information documents » information documentation, information agents, information requirements
first decision » first division, first revision, first session
coast decision » cost decision, coast division, post decision
sat decision » set decision, smart decision, soft decision
aid grouping » a grouping, i grouping, based grouping

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

• Performing a fuzzy search may retrieve terms with similar spellings: information documents ((((sat decision) or (first decision))) or (coast decision)) aid grouping~.
• If you are trying to use Boolean operators, they must be ALL CAPS: information documents ((((sat decision) OR (first decision))) OR (coast decision)) aid grouping.
• Adding a wildcard symbol may retrieve word variants: information documents ((((sat decision) or (first decision))) or (coast decision)) aid grouping*.