Ohcanbohtosat - iza institute of labor (economicas* OR economico*)~
Ozuin - iza institute of labor (economicas* OR economico*)~ - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "iza institute of labor (economicas* OR economico*)~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: iza institute of labor (economicas* OR economico*)*.