Perhaps you should try some spelling variations:
"supply trade integration efforts." » "supply trade international efforts.", "supply trade conservation efforts.", "supply side integration efforts.", "supply case integration efforts."
"support tool integration reforms." » "support tool integration report.", "support tool immigration reform.", "support tool generation reforms.", "support global integration reforms.", "support social integration reforms.", "support _ integration reforms.", "support tools integration reforms.", "support from integration reforms."

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 integration efforts.") or ("support tool integration reforms."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply trade integration efforts.") OR ("support tool integration reforms.")).
• Removing quotes may allow a broader search: (( supply trade integration efforts. ) or ( support tool integration reforms. )).
• Adding a wildcard symbol may retrieve word variants: (("supply trade integration efforts.") or ("support tool integration reforms."))*.