Ohcanbohtosat - (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))~
Ozuin - (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))~ - eai gávdnon bohtosat.
Sáhtát oažžut lasi bohtosiid go hábmet iežat ohcama.
- Sánit AND, OR ja NOT sáhttet moivet ohcama; geahččal lasihit aisttonmearkkaid ohcansániid birra: "(((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))~".
- Joker-mearkkaid geavahemiin sáhtát gávdnat earálágán sátnehámiid: (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))*.