Perhaps you should try some spelling variations:
"export price integrated services." » "export price internet services.", "export process integrated services.", "export price integration services.", "export wide integrated services.", "export prices integrated services.", "import prices integrated services."
"import share integration schemes." » "import share integration schengen.", "import share irrigation schemes.", "import share integration regimes.", "import fare integration schemes.", "import care integration schemes.", "import scale integration schemes.", "export share integration schemes.", "export shares integration schemes."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("import share integration schemes.") or ("export price integrated services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("import share integration schemes.") OR ("export price integrated services."))*.
• Removing quotes may allow a broader search: (( import share integration schemes. ) or ( export price integrated services. ))*.