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 ))))~.
Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("soil consultation") OR ((("soil construction") OR ("soil conservation"))))*.