Ohcanbohtosat - "((\"soil consultation\") OR (\"((soil construction) OR (soil conservation))\"))"

Ozuin - "((\"soil consultation\") OR (\"((soil construction) OR (soil conservation))\"))" - eai gávdnon bohtosat.

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.

Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "\"((\\"soil consultation\\") OR (\\"((soil construction) OR (soil conservation))\\"))\"".
Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( soil consultation ) OR ( ((soil construction) OR (soil conservation)) )).