Perhaps you should try some spelling variations:
"supply cost integration efforts." » "supply cost international efforts.", "supply cost conservation efforts.", "supply post integration efforts.", "supply test integration efforts.", "supply about integration efforts.", "supply costs integration efforts."
"supply tool integration schemes." » "supply tool integration schengen.", "supply tool irrigation schemes.", "supply tool integration regimes.", "supply global integration schemes.", "supply social integration schemes.", "supply 3 integration schemes.", "supply school integration schemes.", "support tool integration schemes.", "supply donor 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: (("supply tool integration schemes.") or ("supply cost integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply tool integration schemes.") OR ("supply cost integration efforts.")).
• Removing quotes may allow a broader search: (( supply tool integration schemes. ) or ( supply cost integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply tool integration schemes.") or ("supply cost integration efforts."))*.