Perhaps you should try some spelling variations:
"import price integration some." » "import service integration some.", "import trade integration some.", "import price indexation some.", "import price integration south.", "import price integration soziale.", "import price integration social.", "import prices integration some.", "export price integration some.", "export prices integration some."
"supply des internal system." » "supply des internal systems.", "supply its internal system.", "supply des internets system.", "supply 2 internal system.", "supply sides internal system.", "supply gas internal system.", "supply design internal system."

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: (("supply des internal system.") OR ("import price integration some."))~.
• Removing quotes may allow a broader search: (( supply des internal system. ) or ( import price integration some. ))~.
• Adding a wildcard symbol may retrieve word variants: (("supply des internal system.") or ("import price integration some."))*.