Ngā hua rapu - "((\"strength of materialow\") OR (\"strength of (materials\" OR materal\")))*"
Kāore tō rapu - "((\"strength of materialow\") OR (\"strength of (materials\" OR materal\")))*" - 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: "\"((\\"strength of materialow\\") OR (\\"strength of (materials\\" OR materal\\")))*\"".
- Mā te tango tohukī e tukua ai pea he rapu whānui ake: (( strength of materialow ) OR ( strength of (materials OR materal )))*.