Perhaps you should try some spelling variations:
"support 7.4 international politics." » "support 7.4 international political.", "support 7.4 international policy.", "support 7.4 international economics.", "support 2.4 international politics.", "support 3.4 international politics.", "support 4.4 international politics.", "support 5.4 international politics."
"support urban integration changed." » "support urban integration schengen.", "support urban integration chapter.", "support urban integration challenges.", "support european integration changed.", "support urban migration changed.", "support chain integration changed.", "support carbon integration changed.", "report urban integration changed.", "supply urban integration changed."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support urban integration changed.") or ("support 7.4 international politics."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("support urban integration changed.") OR ("support 7.4 international politics.")).
• Removing quotes may allow a broader search: (( support urban integration changed. ) or ( support 7.4 international politics. )).
• Adding a wildcard symbol may retrieve word variants: (("support urban integration changed.") or ("support 7.4 international politics."))*.