Perhaps you should try some spelling variations:
"supply farm international comparisons." » "supply farm international cooperation.", "supply firms international comparisons.", "supply from international comparisons.", "supply care international comparisons."
"supply fiscal integration efforts." » "supply fiscal international efforts.", "supply fiscal conservation efforts.", "supply financial integration efforts.", "supply global integration efforts.", "supply social integration efforts.", "support fiscal integration 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 farm international comparisons.") or ("supply fiscal integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply farm international comparisons.") OR ("supply fiscal integration efforts.")).
• Removing quotes may allow a broader search: (( supply farm international comparisons. ) or ( supply fiscal integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply farm international comparisons.") or ("supply fiscal integration efforts."))*.