Ohcanbohtosat - (("pollution prevention oceania playing.") OR ("pollution protection oceania playing."))
Ozuin - (("pollution prevention oceania playing.") OR ("pollution protection oceania playing.")) - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- "pollution prevention oceania playing." »
- "pollution protection oceania playing." »
Geahččal viiddidit ohcama: Buot deaivamat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (("pollution prevention oceania playing.") OR ("pollution protection oceania playing."))~.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\"pollution prevention oceania playing.\") OR (\"pollution protection oceania playing.\"))".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( pollution prevention oceania playing. ) OR ( pollution protection oceania playing. )).
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("pollution prevention oceania playing.") OR ("pollution protection oceania playing."))*.