Perhaps you should try some spelling variations:
maddeler istatistikler » ulkeler istatistikler (Expand Search), urunler istatistikler (Expand Search), gelir istatistikler (Expand Search)
nukleer santrallarin » nukleer santraller (Expand Search), nukleer santral (Expand Search)
alt ulkeleri » alti ulkeleri (Expand Search), aet ulkeleri (Expand Search), ab ulkeleri (Expand Search)
ve maddeler » ve maddelere (Expand Search), ve hammaddeler (Expand Search), ham maddeler (Expand Search)
sanayii » 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 sanayii ve maddeler istatistikler ) OR ((( nukleer santrallarin ((guvenlik sureli) OR (guvenlik sistemi)) istatistikler ) OR ( nukleer sanayii alt ulkeleri istatistikler ))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( nukleer sanayii ve maddeler istatistikler ) OR ((( nukleer santrallarin ((guvenlik sureli) OR (guvenlik sistemi)) istatistikler ) OR ( nukleer sanayii alt ulkeleri istatistikler ))))".
• Adding a wildcard symbol may retrieve word variants: (( nukleer sanayii ve maddeler istatistikler ) OR ((( nukleer santrallarin ((guvenlik sureli) OR (guvenlik sistemi)) istatistikler ) OR ( nukleer sanayii alt ulkeleri istatistikler ))))*.