Perhaps you should try some spelling variations:
"import success integration regimes." » "import success immigration regimes.", "import success international regimes.", "import success integration regional.", "import access integration regimes.", "import successful integration regimes.", "import process integration regimes.", "export success integration regimes.", "import surges integration regimes."
"supply rapid information theory." » "supply road information theory.", "supply land information theory.", "supply based information theory.", "support rapid information theory.", "supply asia information theory.", "supply rates information theory."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("import success integration regimes.") or ("supply rapid information theory."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("import success integration regimes.") OR ("supply rapid information theory."))*.
• Removing quotes may allow a broader search: (( import success integration regimes. ) or ( supply rapid information theory. ))*.