Perhaps you should try some spelling variations:
"support countries integrating services." » "support countries integration services.", "support cities integrating services.", "support count integrating services.", "support countries integrated services.", "support countries regulating services.", "supporting countries integrating services.", "support centres integrating services.", "supplier countries integrating services."
"support price indexation some." » "support price inflation some.", "support price information some.", "support price integration some.", "support price interaction some.", "support price federation some.", "support process indexation some.", "support policy indexation some.", "export price indexation some."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support countries integrating services.") or ("support price indexation some."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support countries integrating services.") OR ("support price indexation some.")).
• Removing quotes may allow a broader search: (( support countries integrating services. ) or ( support price indexation some. )).
• Adding a wildcard symbol may retrieve word variants: (("support countries integrating services.") or ("support price indexation some."))*.