Ngā hua rapu - "((\"water (conservation\" OR construction\")) OR (\"water consultation\"))~"
Kāore tō rapu - "((\"water (conservation\" OR construction\")) OR (\"water consultation\"))~" - 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: "\"((\\"water (conservation\\" OR construction\\")) OR (\\"water consultation\\"))~\"".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( water (conservation OR construction )) OR ( water consultation ))~.