Perhaps you should try some spelling variations:
"supply faculty integration schemes." » "supply facto integration schemes.", "supply family integration schemes.", "supply factor integration schemes.", "supply faculty integration schengen.", "supply faculty irrigation schemes.", "supply faculty integration regimes.", "supply facility integration schemes.", "supply adults integration schemes."
"import policy integration social." » "import political integration social.", "import policy international social.", "import policy intervention social.", "important policy integration social.", "import price integration social."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("import policy integration social.") OR ("supply faculty integration schemes."))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"import policy integration social.\") OR (\"supply faculty integration schemes.\"))*".
• Removing quotes may allow a broader search: (( import policy integration social. ) OR ( supply faculty integration schemes. ))*.