Ohcanbohtosat - (( environmental production oceania planning. ) OR ( environmental protection oceania playing. ))~
Ozuin - (( environmental production oceania planning. ) OR ( environmental protection oceania playing. ))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- production 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 production oceania planning. ) OR ( environmental protection oceania playing. ))~".
 - Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (( environmental production oceania planning. ) OR ( environmental protection oceania playing. ))*.