Ohcanbohtosat - "((( geography OR bibliography) 20th century ) OR ( biography 20th century ))~"
Ozuin - "((( geography OR bibliography) 20th century ) OR ( biography 20th century ))~" - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: ((( geography OR bibliography) 20th century ) OR ( biography 20th century ))~.