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