Ohcanbohtosat - \ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\
Ozuin - \ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- prevention oceania »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: \ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\~.
- Juos geavahat Boole operáhtoriid, dat fertejit čállojuvvot ollásit STUORA BUSTÁVAIGUIN: \ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "\ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: \ \\ (environmental OR environment) prevention oceania (planning.\\ OR playing.\\ )*\*.