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

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

Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.

Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (("((soil consultation) OR (soil conservation))") OR ("soil construction"))~.
Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\"((soil consultation) OR (soil conservation))\") OR (\"soil construction\"))*".
Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( ((soil consultation) OR (soil conservation)) ) OR ( soil construction ))*.