Perhaps you should try some spelling variations:
eta eskualde » eta eskualdeko (Expand Search)
kanpo-dimentsioa » kanpo-dimentsio (Expand Search), kanpo-dimension (Expand Search), kanpo-dimensio (Expand Search)
nazio » nacio (Expand Search), nazi (Expand Search)
elkarren » elkarrekin (Expand Search), elkartean (Expand Search), elkartea (Expand Search)
mende » mendez (Expand Search), mendes (Expand Search), ende (Expand Search)
gauden » dauden (Expand Search), gaude (Expand Search)
mundu » mundo (Expand Search), mundi (Expand Search)

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: "(autonomiaren OR autonomia) kanpo-dimentsioa nazio eta eskualde txikiak denok elkarren mende gauden mundu (batean" OR baten")~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"(autonomiaren OR autonomia) kanpo-dimentsioa nazio eta eskualde txikiak denok elkarren mende gauden mundu (batean\" OR baten\")".
• Removing quotes may allow a broader search: (autonomiaren OR autonomia) kanpo-dimentsioa nazio eta eskualde txikiak denok elkarren mende gauden mundu (batean OR baten ).
• Adding a wildcard symbol may retrieve word variants: "(autonomiaren OR autonomia) kanpo-dimentsioa nazio eta eskualde txikiak denok elkarren mende gauden mundu (batean" OR baten")*.