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