Ohcanbohtosat - (("institute de technology level karlsruhe") OR ("institute _ technology level karlsruhe"))*
Ozuin - (("institute de technology level karlsruhe") OR ("institute _ technology level karlsruhe"))* - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (("institute de technology level karlsruhe") OR ("institute _ technology level karlsruhe"))~.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "((\"institute de technology level karlsruhe\") OR (\"institute _ technology level karlsruhe\"))*".
- Sáhtát oažžut eanet bohtosiid go sihkut aisttonmearkkaid: (( institute de technology level karlsruhe ) OR ( institute _ technology level karlsruhe ))*.