Ngā hua rapu - oboz (ooprasaaaayaaa OR (prus OR oopracaaaayaaayyaaaaa))~
Kāore tō rapu - oboz (ooprasaaaayaaa OR (prus OR oopracaaaayaaayyaaaaa))~ - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- oboz »
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: "oboz (ooprasaaaayaaa OR (prus OR oopracaaaayaaayyaaaaa))~".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: oboz (ooprasaaaayaaa OR (prus OR oopracaaaayaaayyaaaaa))*.