Ohcanbohtosat - (("((drama 17th) OR (drama 16th)) century.") OR ("drama 20th century."))~
Ozuin - (("((drama 17th) OR (drama 16th)) century.") OR ("drama 20th century."))~ - eai gávdnon bohtosat.
Gánnáha geahččalit iešguđetlágán čállinhámiid:
- "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 17th) OR (drama 16th)) century.\") OR (\"drama 20th century.\"))~".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( ((drama 17th) OR (drama 16th)) century. ) OR ( drama 20th century. ))~.
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (("((drama 17th) OR (drama 16th)) century.") OR ("drama 20th century."))*.