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