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 water integration schemes."
"supply case integration series." » "supply case integration theories.", "supply case integrating services.", "supply case integration social.", "supply care integration series.", "supply fare integration series.", "supply can integration series.", "supply cost integration series.", "supply chain integration series.", "supply curve 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 case integration series.") OR ("supply data integration schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"supply case integration series.\") OR (\"supply data integration schemes.\"))".
• Removing quotes may allow a broader search: (( supply case integration series. ) OR ( supply data integration schemes. )).
• Adding a wildcard symbol may retrieve word variants: (("supply case integration series.") OR ("supply data integration schemes."))*.