Ngā hua rapu - chemical (evolution.* OR evaluation.*)
Kāore tō rapu - chemical (evolution.* OR evaluation.*) - i ōrite ki tētahi rauemi.
Me whakamātau pea he takikupu rerekē:
- evolution.* »
- evaluation.* »
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: chemical (evolution.* OR evaluation.*)~.
- Kā taea pea e ngā kupu AND, OR me NOT tō rapu te whakapōraru; tāpiritia he tohukī: "chemical (evolution.* OR evaluation.*)".
- Mā te tāpiri tohu kārimākā e tikia atu ai pea ngā rerekētanga ā-rohe: chemical (evolution.* OR evaluation.*)*.