Perhaps you should try some spelling variations:
"support resilient integrating services." » "support resilience integrating services.", "support designs integrating services.", "support element integrating services.", "support resilient integration services.", "support resilient integrated services.", "support resilient regulating services.", "supporting resilient integrating services.", "supported resilience integrating services.", "sector resilient integrating services."
"supply gas mitigation schemes." » "supply gas irrigation schemes.", "supply gas integration schemes.", "supply gas irrigation scheme.", "supply risk mitigation schemes.", "supply gap mitigation schemes.", "supply case mitigation schemes.", "supply a 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: (("supply gas mitigation schemes.") or ("support resilient integrating services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply gas mitigation schemes.") OR ("support resilient integrating services.")).
• Removing quotes may allow a broader search: (( supply gas mitigation schemes. ) or ( support resilient integrating services. )).
• Adding a wildcard symbol may retrieve word variants: (("supply gas mitigation schemes.") or ("support resilient integrating services."))*.