Perhaps you should try some spelling variations:
"supply costs integration efforts." » "supply costs international efforts.", "supply costs conservation efforts.", "supply comes integration efforts.", "supply post integration efforts.", "supply focus integration efforts."
"supply farm integration regimes." » "supply farm immigration regimes.", "supply farm international regimes.", "supply farm integration regional.", "supply fare integration regimes.", "supply alarm integration regimes.", "supply from integration regimes.", "support farm integration regimes."

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

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