Ngā hua rapu - (("expert consultation") OR ((("walter conservation") OR ("water conservation"))))~
Kāore tō rapu - (("expert consultation") OR ((("walter conservation") OR ("water conservation"))))~ - 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: "((\"expert consultation\") OR (((\"walter conservation\") OR (\"water conservation\"))))~".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( expert consultation ) OR ((( walter conservation ) OR ( water conservation ))))~.
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (("expert consultation") OR ((("walter conservation") OR ("water conservation"))))*.