Perhaps you should try some spelling variations:
"support grant integrating services." » "support grant integrated services.", "support grant testing services.", "support grant integrating policies.", "support gaps integrating services.", "support count integrating services.", "support migrant integration services."
"support carbon mitigation schemes." » "support carbon irrigation schemes.", "support carbon integration schemes.", "support carbon irrigation scheme.", "supporting carbon mitigation 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 grant integrating services.") or ("support carbon mitigation schemes."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support grant integrating services.") OR ("support carbon mitigation schemes."))*.
• Removing quotes may allow a broader search: (( support grant integrating services. ) or ( support carbon mitigation schemes. ))*.