Ngā hua rapu - (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))*
Kāore tō rapu - (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))* - i ōrite ki tētahi rauemi.
Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.
- Mā te whakahaere i te rapu makaro e tīkina atu ai pea ngā kupu he ōrite te takikupu: (((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "(((( alwin walter ) OR ( (alain OR alan) walter ))) OR ( alwin water ))*".