Ngā hua rapu - (( karlsruher instituteesees _ technologists ) OR ( karlsruher institutes _ technological ))~
Kāore tō rapu - (( karlsruher instituteesees _ technologists ) OR ( karlsruher institutes _ technological ))~ - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "(( karlsruher instituteesees _ technologists ) OR ( karlsruher institutes _ technological ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( karlsruher instituteesees _ technologists ) OR ( karlsruher institutes _ technological ))*.