Perhaps you should try some spelling variations:
ulkeler istatistikler » ulkeleri istatistikler (Expand Search)
bilim istatistiksel » bilim istatistikler (Expand Search), bilimler istatistiksel (Expand Search), bilimleri istatistiksel (Expand Search)
gelir istatistikler » egitim istatistikler (Expand Search), arzi istatistikler (Expand Search), ulkeleri istatistikler (Expand Search)
nukleer santrallar » nukleer santralinin (Expand Search)
guvenlik gelir » guvenlik el (Expand Search), guvenlik ali (Expand Search), guvenlik sili (Expand Search)
santraller » santralleri (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( ((nukleer santrallarin) OR (nukleer santral)) oecd bilim istatistiksel ) OR ((( nukleer santrallar guvenlik gelir istatistikler ) OR ( nukleer santraller guvenlik ulkeler istatistikler ))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((nukleer santrallarin) OR (nukleer santral)) oecd bilim istatistiksel ) OR ((( nukleer santrallar guvenlik gelir istatistikler ) OR ( nukleer santraller guvenlik ulkeler istatistikler ))))".
• Adding a wildcard symbol may retrieve word variants: (( ((nukleer santrallarin) OR (nukleer santral)) oecd bilim istatistiksel ) OR ((( nukleer santrallar guvenlik gelir istatistikler ) OR ( nukleer santraller guvenlik ulkeler istatistikler ))))*.