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