Ngā hua rapu - (((("water construction") OR ("walter conservation"))) OR ("expert consultation"))~
Kāore tō rapu - (((("water construction") OR ("walter conservation"))) OR ("expert consultation"))~ - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- "walter conservation" »
- "water construction" »
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: "((((\"water construction\") OR (\"walter conservation\"))) OR (\"expert consultation\"))~".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (((( water construction ) OR ( walter conservation ))) OR ( expert consultation ))~.
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (((("water construction") OR ("walter conservation"))) OR ("expert consultation"))*.