Perhaps you should try some spelling variations:
"support data integration efforts." » "support data international efforts.", "support data conservation efforts.", "support data integrity efforts.", "support a integration efforts.", "support de integration efforts."
"support faculty integration schemes." » "support facto integration schemes.", "support family integration schemes.", "support factor integration schemes.", "support faculty integration schengen.", "support faculty irrigation schemes.", "support faculty integration regimes.", "support facility integration schemes."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support data integration efforts.") or ("support faculty integration schemes."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support data integration efforts.") OR ("support faculty integration schemes."))*.
• Removing quotes may allow a broader search: (( support data integration efforts. ) or ( support faculty integration schemes. ))*.