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6x 1 9
6x 1 9 pictures 5
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6x 1 9
8x 9 6x 1
7 6x 1 9
5 6x 1 9
6x 1 9 4x
6x 1 9 4 2x
6x 1 9 11x 2
6x 1 9 2
6x 1 9 2x interval notation
6x 1 9
6x 1 9 2x
