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 tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: (( soil construction ) OR ( ((soil consultation) OR (soil conservation)) ))*.