Perhaps you should try some spelling variations:
"supply ann international efforts." » "supply ann international airports.", "supply ann international energy.", "supply ann international airport.", "supply bonn international efforts.", "supply main international efforts.", "supply can international efforts.", "supply a international efforts.", "supply annual international efforts.", "supply chain international efforts."
"supply case integration schengen." » "supply case integration changed.", "supply case integration schemes.", "supply case integration challenges.", "supply care integration schengen.", "supply scale integration schengen.", "supply based integration schengen.", "supply cost integration schengen.", "supply chain integration schengen.", "supply curve integration schengen."

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

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