Ngā hua rapu - robert (ross OR (cross OR crops))

Kāore tō rapu - robert (ross OR (cross OR crops)) - 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: robert (ross OR (cross OR crops))~.
Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "robert (ross OR (cross OR crops))".
Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: robert (ross OR (cross OR crops))*.