Perhaps you should try some spelling variations:
grenet government » green government, greatest government, greater government
greek government » green government, trees government, greater government
free government » french government, trade government, e government

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((((greek government) OR (free government))) OR (((grenet government) OR (present government))))-debt crisis.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((greek government) OR (free government))) or (((grenet government) or (present government))))-debt crisis".
• Adding a wildcard symbol may retrieve word variants: ((((greek government) OR (free government))) or (((grenet government) or (present government))))-debt crisis*.