Perhaps you should try some spelling variations:
"supply cost integrating services." » "supply cost integration services.", "supply cost integrated services.", "supply cost regulating services.", "supply count integrating services.", "supply congo integrating services.", "supply cc6 integrating services.", "supply costs integrating services."
"supply tool conservation efforts." » "supply soil conservation efforts.", "supply good conservation efforts.", "supply local conservation efforts.", "supply school conservation efforts.", "support tool conservation efforts.", "supply donor 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 cost integrating services.") or ("supply tool conservation efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply cost integrating services.") OR ("supply tool conservation efforts.")).
• Removing quotes may allow a broader search: (( supply cost integrating services. ) or ( supply tool conservation efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply cost integrating services.") or ("supply tool conservation efforts."))*.