Ngā hua rapu - "((\"institutes _ technology de karlsruhe\") OR (\"institute _ technology de karlsruhe\"))*"
Kāore tō rapu - "((\"institutes _ technology de karlsruhe\") OR (\"institute _ technology de karlsruhe\"))*" - i ōrite ki tētahi rauemi.
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( institutes _ technology de karlsruhe ) OR ( institute _ technology de karlsruhe ))*.