Ngā hua rapu - (("institute _ technology level karlsruhe") OR ("institutes de technological de karlsruhe"))~
Kāore tō rapu - (("institute _ technology level karlsruhe") OR ("institutes de 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: "((\"institute _ technology level karlsruhe\") OR (\"institutes de technological de karlsruhe\"))~".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( institute _ technology level karlsruhe ) OR ( institutes de technological de karlsruhe ))~.
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (("institute _ technology level karlsruhe") OR ("institutes de technological de karlsruhe"))*.