Ngā hua rapu - (( universities gerhard karl de tubingen ) OR ( university gerhard karl de tubingen ))~
Kāore tō rapu - (( universities gerhard karl de tubingen ) OR ( university gerhard karl de tubingen ))~ - 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 gerhard karl de tubingen ) OR ( university gerhard karl de tubingen ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( universities gerhard karl de tubingen ) OR ( university gerhard karl de tubingen ))*.