Perhaps you should try some spelling variations:
"supply side interaction series." » "supply side interactions series.", "supply side interaction studies.", "supply side interaction terms.", "supply time interaction series.", "supply like interaction series.", "supply node interaction series."
"supply crowd integration server." » "supply crowd integration series.", "supply crowd integration services.", "supply crowd integration over.", "supply grid integration server.", "supply rfid integration server.", "supply beyond integration server.", "supply growth integration server.", "supply cost integration server.", "supply from integration server."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply side interaction series.") or ("supply crowd integration server."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply side interaction series.") OR ("supply crowd integration server.")).
• Removing quotes may allow a broader search: (( supply side interaction series. ) or ( supply crowd integration server. )).
• Adding a wildcard symbol may retrieve word variants: (("supply side interaction series.") or ("supply crowd integration server."))*.