Perhaps you should try some spelling variations:
serilerinin istatistiki » verilerinin istatistik (Expand Search), sisteminin istatistiki (Expand Search), talebinin istatistiki (Expand Search)
gelisiminin istatistiki » degisiminin istatistiksel (Expand Search), sisteminin istatistiki (Expand Search), tasimanin istatistiki (Expand Search)
ulkeler istatistikler » ulkeleri istatistikler (Expand Search)
santraller sureli » santralleri sureli (Expand Search), santraller guvenlik (Expand Search), sanayiler sureli (Expand Search)
sanayiler bilecik » sanayii bilecik (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 santraller sureli ((serilerinin istatistiki) OR (gelisiminin istatistiki)) ) OR ( nukleer ((sanayiler bilecik) OR (sanayiler olcek)) ulkeler istatistikler ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nukleer santraller sureli ((serilerinin istatistiki) OR (gelisiminin istatistiki)) ) OR ( nukleer ((sanayiler bilecik) OR (sanayiler olcek)) ulkeler istatistikler ))".
• Adding a wildcard symbol may retrieve word variants: (( nukleer santraller sureli ((serilerinin istatistiki) OR (gelisiminin istatistiki)) ) OR ( nukleer ((sanayiler bilecik) OR (sanayiler olcek)) ulkeler istatistikler ))*.