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