Perhaps you should try some spelling variations:
"import price integrated services." » "import price internet services.", "import china integrated services.", "import gain integrated services.", "import ii integrated services.", "import prices integrated services.", "export price integrated services.", "export prices integrated services."
"import care integration series." » "import care integration theories.", "import care integrating services.", "import care integration schemes.", "import fare integration series.", "import can integration series.", "import market integration series.", "import share integration series.", "import value 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: (("import care integration series.") or ("import price integrated services."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("import care integration series.") OR ("import price integrated services."))*.
• Removing quotes may allow a broader search: (( import care integration series. ) or ( import price integrated services. ))*.