Perhaps you should try some spelling variations:
"export data integration series." » "export data integration theories.", "export data integrating services.", "export data integration schemes.", "export trade integration series.", "export _ integration series.", "export data integrity series.", "export day integration series.", "export ratio integration series."
"import data lending services." » "import data nonlending services.", "import data planning services.", "import data banking services.", "import data linking services.", "import data handling services.", "import data shedding services.", "import duty lending services."

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 integration series.") or ("import data lending services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("export data integration series.") OR ("import data lending services."))*.
• Removing quotes may allow a broader search: (( export data integration series. ) or ( import data lending services. ))*.