Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
grid international » third international, trade international, from international
banking crises » banking services
supply grid » supply crowd, support grid
new banking » e banking, new binding, free banking
supply new » supply how, supply low, supply needs

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

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