Ohcanbohtosat - (("pollution protection oceania") OR ("pollution projections oceania"))~
Ozuin - (("pollution protection oceania") OR ("pollution projections oceania"))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- "pollution projections oceania" »
- "pollution protection oceania" »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\"pollution protection oceania\") OR (\"pollution projections oceania\"))~".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( pollution protection oceania ) OR ( pollution projections oceania ))~.
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("pollution protection oceania") OR ("pollution projections oceania"))*.