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