Perhaps you should try some spelling variations:
"support gvc international energy." » "support etc international energy.", "support tec international energy.", "support apec international energy.", "support g international energy.", "support agri international energy.", "support grid international energy."
"support aid conservation efforts." » "support land conservation efforts.", "support bird conservation efforts.", "support wild conservation efforts.", "support add conservation efforts.", "support david conservation efforts.", "support a conservation efforts."

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

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