Ohcanbohtosat - (universities OR university) techniques de graw*
Ozuin - (universities OR university) techniques de graw* - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Seđđon ohcamiin sáhttet gávdnot ohcanbohtosat, main leat seammasullasaš sánit: (universities OR university) techniques de graw~.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "(universities OR university) techniques de graw*".