Ngā hua rapu - "\"(universities OR university) (technique OR techniques) de (graz*\" OR graw*\")"
Kāore tō rapu - "\"(universities OR university) (technique OR techniques) de (graz*\" OR graw*\")" - 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: "\"\\"(universities OR university) (technique OR techniques) de (graz*\\" OR graw*\\")\"".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (universities OR university) (technique OR techniques) de (graz* OR graw* ).