Perhaps you should try some spelling variations:
"supply pipes mitigation schemes." » "supply pipes irrigation schemes.", "supply pipes integration schemes.", "supply pipes irrigation scheme.", "supply crises mitigation schemes.", "supply its mitigation schemes.", "supply plus mitigation schemes.", "supply sides mitigation schemes.", "supply side mitigation schemes."
"supply trade integration series." » "supply trade integration theories.", "supply trade integrating services.", "supply trade integration schemes.", "supply side integration series.", "supply case integration series."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply pipes mitigation schemes.") or ("supply trade integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply pipes mitigation schemes.") OR ("supply trade integration series."))*.
• Removing quotes may allow a broader search: (( supply pipes mitigation schemes. ) or ( supply trade integration series. ))*.