Ngā hua rapu - (( instituteeseseees _ technologists de karlsruhe ) OR ( institute _ technological de karlsruhe ))~
Kāore tō rapu - (( instituteeseseees _ technologists de karlsruhe ) OR ( institute _ technological de karlsruhe ))~ - i ōrite ki tētahi rauemi.
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: "(( instituteeseseees _ technologists de karlsruhe ) OR ( institute _ technological de karlsruhe ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( instituteeseseees _ technologists de karlsruhe ) OR ( institute _ technological de karlsruhe ))*.