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