Perhaps you should try some spelling variations:
"export crops integrating policies." » "export crops international policies.", "export crops integrating countries.", "export crops immigration policies.", "export gaps integrating policies.", "export china integrating policies.", "export count integrating policies."
"export data testing services." » "export data lending services.", "export data training services.", "export data banking services.", "export water testing services.", "export data using services.", "export drug testing services.", "export day testing services.", "import data testing services.", "export ratio testing services."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("export crops integrating policies.") OR ("export data testing services."))~.
• Removing quotes may allow a broader search: (( export crops integrating policies. ) or ( export data testing services. ))~.
• Adding a wildcard symbol may retrieve word variants: (("export crops integrating policies.") or ("export data testing services."))*.