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