Ngā hua rapu - (("walter conservation") OR ((("water consultation") OR ("water construction"))))*
Kāore tō rapu - (("walter conservation") OR ((("water consultation") OR ("water construction"))))* - 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: (("walter conservation") OR ((("water consultation") OR ("water construction"))))~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "((\"walter conservation\") OR (((\"water consultation\") OR (\"water construction\"))))*".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( walter conservation ) OR ((( water consultation ) OR ( water construction ))))*.