Perhaps you should try some spelling variations:
"Supply main international airports." » "Supply main international airport.", "Supply main international transport.", "Supply main international airshow.", "Supply joint international airports.", "Supply bonn international airports.", "Supply nations international airports."
"supply sharing international efforts." » "supply shaping international efforts.", "supply reshaping international efforts.", "supply changing international efforts.", "supply sharing international energy.", "supply sharing international airport.", "supply sharing international support.", "supply chain international efforts.", "supply chains international efforts."
supply main » supply chain, supply ann, supply many

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("Supply main international airports.") or ("supply sharing international efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Supply main international airports.") OR ("supply sharing international efforts.")).
• Removing quotes may allow a broader search: (( Supply main international airports. ) or ( supply sharing international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("Supply main international airports.") or ("supply sharing international efforts."))*.