1/2 of 2, 1/2 of 4, 1/3 of 9, 1/4 of 16, 1/2 of 10, 2/3 of 9, 1/2 of 14, 1/2 of 16, 3/4 of 12, 1/4 of 40, 1/2 of 22, 1/3 of 36, 1/3 of 39, 1/2 of 28, 1/2 of 30, 1/4 of 80, 1/3 of 90, 1/2 of 80, 1/2 of 100, 1/2 of 120.

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