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