Ohcanbohtosat - \ ((\\ ((drama 20th) OR (drama 17th)) century.\\ ) OR (\\ drama first century.\\ ))~\
Ozuin - \ ((\\ ((drama 20th) OR (drama 17th)) century.\\ ) OR (\\ drama first century.\\ ))~\ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- first 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 first century.\\ ))~\".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: \ ((\\ ((drama 20th) OR (drama 17th)) century.\\ ) OR (\\ drama first century.\\ ))~\*.