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the cost of materials consumed or transformed in the prosecution of scientific research and experimental development in Canada, or
the cost of materials consumed or transformed in the prosecution of scientific research and experimental development in Canada, or
the cost of materials consumed or transformed in the prosecution of scientific research and experimental development in Canada, or
the cost of materials consumed in the prosecution of scientific research and experimental development in Canada;
the cost of materials consumed in the prosecution of scientific research and experimental development in Canada, or