Perhaps you should try some spelling variations:
policy mediterranean » products mediterranean, tourism mediterranean, italian mediterranean
black mediterranean » a mediterranean, trade mediterranean
land state » island state, land stadt, aid state
hand state » aid state, end state, island state
region. » regional.

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((land state) or (hand state)) government ((policy mediterranean) OR (black mediterranean)) region.~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((land state) OR (hand state)) government ((policy mediterranean) OR (black mediterranean)) region..
• The words AND, OR and NOT may confuse the search; try adding quotes: "((land state) or (hand state)) government ((policy mediterranean) OR (black mediterranean)) region.".
• Adding a wildcard symbol may retrieve word variants: ((land state) or (hand state)) government ((policy mediterranean) OR (black mediterranean)) region.*.