? - 7 = 5, 6, 9, 12, 15, ? - 4 = 6, 7, 10, 11, 13, 14 - ? = 7, 5, 6, 7, 8, 2 - ? = 1, 1, 4, 5, 11, ? - 3 = 4, 3, 6, 7, 9, 19 - ? = 10, 4, 8, 9, 10, 6 - ? = 4, 2, 5, 8, 14, ? - 6 = 14, 7, 12, 14, 20, ? - 16 = 2, 15, 17, 18, 19, 11 - ? = 9, 1, 2, 3, 7, ? - 13 = 5, 6, 10, 17, 18, ? - 9 = 3, 12, 13, 14, 17, ? - 1 = 7, 6, 8, 9, 11, 7 - ? = 4, 2, 3, 4, 10, ? - 7 = 10, 13, 15, 17, 20.

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