Ohcanbohtosat - pollution ((prevention oceania) OR (preventive oceania)) playing.*
Ozuin - pollution ((prevention oceania) OR (preventive oceania)) playing.* - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- prevention oceania »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: pollution ((prevention oceania) OR (preventive oceania)) playing.~.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "pollution ((prevention oceania) OR (preventive oceania)) playing.*".