Perhaps you should try some spelling variations:
sistemlerinin istatistikler » sisteminin istatistiki (Expand Search)
guvenlik sistemlerinin » guvenlik sisteminin (Expand Search), guvenlik sistemleri (Expand Search), guvenlik sisteminde (Expand Search)
santrallar guvenlik » santraller guvenlik (Expand Search)
nukleer santrallar » nukleer santraller (Expand Search), nukleer santrallarin (Expand Search), nukleer santral (Expand Search)
guvenlik ulkeleri » guvenlik kuvvetleri (Expand Search), guvenlik onlemleri (Expand Search), guvenlik gelismeleri (Expand Search)
sinai guvenlik » milli guvenlik (Expand Search)
nukleer sinai » nukleer sanayi (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 santrallar guvenlik sistemlerinin istatistikler ) OR ((( nukleer sanayii guvenlik ulkeleri istatistikler ) OR ( nukleer sinai guvenlik ulkeler istatistikler ))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nukleer santrallar guvenlik sistemlerinin istatistikler ) OR ((( nukleer sanayii guvenlik ulkeleri istatistikler ) OR ( nukleer sinai guvenlik ulkeler istatistikler ))))*".