Perhaps you should try some spelling variations:
educational authorities » education authorities, national authorities, educational activities
educational disparities » educational distribution
cultural industries » agricultural industries
industries great » industry great, industries japan, industries a
great re » great fire, great age, great ape

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

• Performing a fuzzy search may retrieve terms with similar spellings: cultural industries great re ((educational disparities) OR (educational authorities)).~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cultural industries great re ((educational disparities) OR (educational authorities)).".
• Adding a wildcard symbol may retrieve word variants: cultural industries great re ((educational disparities) OR (educational authorities)).*.