Ohcanbohtosat - ((\ ((drama 20th) OR (drama 17th)) century.\ ) OR (\ drama 21st century.\ ))~
Ozuin - ((\ ((drama 20th) OR (drama 17th)) century.\ ) OR (\ drama 21st century.\ ))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- 21st century »
- drama 20th »
- drama 17th »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\ ((drama 20th) OR (drama 17th)) century.\ ) OR (\ drama 21st century.\ ))~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: ((\ ((drama 20th) OR (drama 17th)) century.\ ) OR (\ drama 21st century.\ ))*.