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