Perhaps you should try some spelling variations:
"import source interaction series." » "import surface interaction series.", "import more interaction series.", "import resource integration series.", "import source interactions series.", "import source interaction studies.", "import source interaction terms.", "export source interaction series.", "import surge interaction series.", "important source interaction series."
"support a integration report." » "support a integration efforts.", "support a innovation report.", "support 3 integration report.", "support 2 integration report.", "support 4 integration report.", "support _ integration report."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("import source interaction series.") OR ("support a integration report."))~.
• Removing quotes may allow a broader search: (( import source interaction series. ) or ( support a integration report. ))~.
• Adding a wildcard symbol may retrieve word variants: (("import source interaction series.") or ("support a integration report."))*.