Perhaps you should try some spelling variations:
"support tool integration reforms." » "support tool integration efforts.", "support tool integration report.", "support tool immigration reform.", "support global integration reforms.", "support social integration reforms.", "support trade integration reforms.", "support tools integration reforms.", "support from integration reforms."
"supply trade conservation efforts." » "supply trade cooperation efforts.", "supply scale conservation efforts.", "supply marine conservation efforts.", "supply side conservation efforts.", "supply case 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: (("supply trade conservation efforts.") or ("support tool integration reforms."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply trade conservation efforts.") OR ("support tool integration reforms.")).
• Removing quotes may allow a broader search: (( supply trade conservation efforts. ) or ( support tool integration reforms. )).
• Adding a wildcard symbol may retrieve word variants: (("supply trade conservation efforts.") or ("support tool integration reforms."))*.