Ohcanbohtosat - "\"\\"(environmental OR environment) (protection\\" OR projections\\")*\""
Ozuin - "\"\\"(environmental OR environment) (protection\\" OR projections\\")*\"" - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- protection\\" »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "\"\\"\\\"(environmental OR environment) (protection\\\" OR projections\\\")*\\"\"".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: \ (environmental OR environment) (protection\ OR projections\ )*.