Perhaps you should try some spelling variations:
"export data interaction series." » "export data interactions series.", "export data interaction studies.", "export data interaction terms.", "export data integration series.", "export depth interaction series.", "export earth interaction series.", "export day interaction series.", "import data interaction series."
"support chuan integration series." » "support chuan integration services.", "support chuan integration server.", "support chuan integration theories.", "support chain integration series.", "support can integration series.", "support than 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: (("export data interaction series.") or ("support chuan integration series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("export data interaction series.") OR ("support chuan integration series.")).
• Removing quotes may allow a broader search: (( export data interaction series. ) or ( support chuan integration series. )).
• Adding a wildcard symbol may retrieve word variants: (("export data interaction series.") or ("support chuan integration series."))*.