Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
trade international » care international, private international, states international
innovation process » innovation programs, innovation program, allocation process
deep innovation » green innovation, level innovation, open innovation
supply trade » supply side, supply case
support deep » support does, support them, support data

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply trade international efforts. ) or ( support deep innovation process. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply trade international efforts. ) OR ( support deep innovation process. )).
• Adding a wildcard symbol may retrieve word variants: (( supply trade international efforts. ) or ( support deep innovation process. ))*.