Perhaps you should try some spelling variations:
"support grid international efforts." » "support grid international airports.", "support grid international energy.", "support grid international airport.", "support 3rd international efforts.", "support third international efforts.", "support build international efforts.", "support agri international efforts.", "support grant international efforts.", "support group international efforts."
"supply chain integration series." » "supply chain integration services.", "supply chain interaction series.", "supply chain integration server."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply chain integration series.") or ("support grid international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply chain integration series.") OR ("support grid international efforts."))*.
• Removing quotes may allow a broader search: (( supply chain integration series. ) or ( support grid international efforts. ))*.