Perhaps you should try some spelling variations:
"import data integration efforts." » "import data international efforts.", "import data conservation efforts.", "import data integrity efforts.", "import duty integration efforts."
"supply crowd integration series." » "supply crowd integration services.", "supply crowd interaction series.", "supply crowd integration server.", "supply grid integration series.", "supply rfid integration series.", "supply beyond integration series.", "supply growth integration series.", "supply cost integration series.", "supply from 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 crowd integration series.") or ("import data integration efforts."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply crowd integration series.") OR ("import data integration efforts.")).
• Removing quotes may allow a broader search: (( supply crowd integration series. ) or ( import data integration efforts. )).
• Adding a wildcard symbol may retrieve word variants: (("supply crowd integration series.") or ("import data integration efforts."))*.