0 1 2

0 0 5

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0 0 8

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4 9 28

0 1 30

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2 6 23

0 0 5

0 0 4

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1 2 10 38

1 2 10 38

0 4 14

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0 1 11

1 2 20 57

0 1 3

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0 3 21

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4 12 16

1 5 14

1 2 7 44