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