Perhaps you should try some spelling variations:
"support grant international social." » "support grant international society.", "support grant international sourcing.", "support grant international seminar.", "support granted international social.", "support great international social.", "support transit international social."
"support data integration theories." » "support data integration theorems.", "support data integrationstheorie 2.", "support data integration theory.", "support data integrity theories.", "support a integration theories.", "support de integration theories."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("support grant international social.") OR ("support data integration theories."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"support grant international social.\") OR (\"support data integration theories.\"))".
• Removing quotes may allow a broader search: (( support grant international social. ) OR ( support data integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("support grant international social.") OR ("support data integration theories."))*.