0
0
0
40
20
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
813
0
0
1839
1
0
328
0
0
13
0
0
26
0
0
76
0
0
51
0
0
35
21
1
29
3
0
23
0
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266
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0
1461
0
0
503
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0
23604
0
0