4x2, 8, 0x4, 0, 2x1, 2, 5x2, 10, 5x5, 25, 2x2, 4, 10x2, 20, 10x3, 30, 1x4, 4, 2x6, 12, 5x4, 20, 2x7, 14, 5x3, 15, 0x6, 0, 10x1, 10.

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