0, 2, 4, 6, ______ - 8, 10, 12, 14, _____ - 16, ______, 20, 22 - 18, 6, _____, 2, 0 - 4, 20, 18, 16, _____, 12 - 14, 14, 12, 10, 8, ______ - 6, 10, _____, 14, 16 - 12, 14, 16, 18, ______ - 20, ______, 2, 4, 6 - 0, 12, ______, 8, 6 - 10,

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