Ngā hua rapu - "((\"strength of materal\") OR (\"Strength of materialow\"))*"

Kāore he hua

Kāore tō rapu - "((\"strength of materal\") OR (\"Strength of materialow\"))*" - i ōrite ki tētahi rauemi.

Me whakamātau pea he takikupu rerekē:

Ka taea pea ētahi hua anō mā te whakakē i tō uiui rapu.