Perhaps you should try some spelling variations:
"supporting strategic collaboration between." » "supporting state collaboration between.", "supporting strategic allocation between.", "supporting academic collaboration between.", "support strategic collaboration between.", "supporting systemic collaboration between."
"support agri integration series." » "support agri integration services.", "support agri interaction series.", "support agri integration server.", "support grid integration series.", "support der integration series.", "support iii integration series.", "support aging integration series.", "support a integration series."

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support agri integration series.") or ("supporting strategic collaboration between."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support agri integration series.") OR ("supporting strategic collaboration between.")).
• Removing quotes may allow a broader search: (( support agri integration series. ) or ( supporting strategic collaboration between. )).
• Adding a wildcard symbol may retrieve word variants: (("support agri integration series.") or ("supporting strategic collaboration between."))*.