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