Ngā hua rapu - "(((\"alwin OR \"alain) walter\") OR ((\"alwin OR \"alain) water\"))*"
Kāore tō rapu - "(((\"alwin OR \"alain) walter\") OR ((\"alwin OR \"alain) water\"))*" - 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: "\"(((\\"alwin OR \\"alain) walter\\") OR ((\\"alwin OR \\"alain) water\\"))*\"".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: ((( alwin OR alain) walter ) OR (( alwin OR alain) water ))*.