Ngā hua rapu - ((engineering laboratories) OR (engineering laboratory)) bureaus.*
Kāore tō rapu - ((engineering laboratories) OR (engineering laboratory)) bureaus.* - 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: ((engineering laboratories) OR (engineering laboratory)) bureaus.~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "((engineering laboratories) OR (engineering laboratory)) bureaus.*".