Perhaps you should try some spelling variations:
"Supply data integration schemes." » "Supply data irrigation schemes.", "Supply data integration some.", "Supply data integration theories.", "Supply trade integration schemes.", "Supply _ integration schemes.", "Supply data integrity schemes."
"supply grid integration series." » "supply grid integration theories.", "supply grid integrating services.", "supply grid integration social.", "supply trade integration series.", "supply _ integration series.", "supply crowd integration series.", "support grid integration series."
supply data » supply water

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply grid integration series.") OR ("Supply data integration schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply grid integration series.\") OR (\"Supply data integration schemes.\"))".
• Removing quotes may allow a broader search: (( supply grid integration series. ) OR ( Supply data integration schemes. )).
• Adding a wildcard symbol may retrieve word variants: (("supply grid integration series.") OR ("Supply data integration schemes."))*.