Ohcanbohtosat - (( environmental production oceania planning. ) OR ( environmental prevention oceania landing. ))
Ozuin - (( environmental production oceania planning. ) OR ( environmental prevention oceania landing. )) - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- environmental production »
 - environmental prevention »
 - production oceania »
 - prevention oceania »
 
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (( environmental production oceania planning. ) OR ( environmental prevention oceania landing. ))~.
 - Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "(( environmental production oceania planning. ) OR ( environmental prevention oceania landing. ))".
 - Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (( environmental production oceania planning. ) OR ( environmental prevention oceania landing. ))*.