Ohcanbohtosat - ((\ drama 21st century.\ ) OR (\ ((drama 20th) OR (drama 16th)) century.\ ))~
Ozuin - ((\ drama 21st century.\ ) OR (\ ((drama 20th) OR (drama 16th)) century.\ ))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- 21st century »
- drama 20th »
- drama 16th »
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\ drama 21st century.\ ) OR (\ ((drama 20th) OR (drama 16th)) century.\ ))~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: ((\ drama 21st century.\ ) OR (\ ((drama 20th) OR (drama 16th)) century.\ ))*.