Perhaps you should try some spelling variations:
international efforts » international airports, international energy, international airport
generation reforms » generation records, federation reform, generation platforms
4th international » health international
side generation » suite generation, video generation, die generation
supply 4th » supply 4, supply 4.1, supply 4.3

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( supply side generation reforms. ) or ( supply 4th international efforts. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( supply side generation reforms. ) OR ( supply 4th international efforts. )).
• Adding a wildcard symbol may retrieve word variants: (( supply side generation reforms. ) or ( supply 4th international efforts. ))*.