Ohcanbohtosat - ((\ ((drama 16th) OR (drama 17th)) century.\ ) OR (\ drama 20th century.\ ))~
Ozuin - ((\ ((drama 16th) OR (drama 17th)) century.\ ) OR (\ drama 20th century.\ ))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\ ((drama 16th) OR (drama 17th)) century.\ ) OR (\ drama 20th century.\ ))~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: ((\ ((drama 16th) OR (drama 17th)) century.\ ) OR (\ drama 20th century.\ ))*.