Ngā hua rapu - (( geography european union countries. ) OR ( demographic european union countries. ))~
Kāore tō rapu - (( geography european union countries. ) OR ( demographic european union countries. ))~ - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- demographic european »
- geography european »
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: "(( geography european union countries. ) OR ( demographic european union countries. ))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( geography european union countries. ) OR ( demographic european union countries. ))*.