Ohcanbohtosat - (("drama 20th century.") OR ("drama first century."))~
Ozuin - (("drama 20th century.") OR ("drama first century."))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- "drama first century." »
- "drama 20th 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 (\"drama first century.\"))~".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( drama 20th century. ) OR ( drama first century. ))~.
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("drama 20th century.") OR ("drama first century."))*.