4
0
0
2
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
2
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
383
0
0
380
0
0
1125
0
0
17404
0
0
459
0
0
29
0
0
309
0
0
4242
0
0
1016
0
0
749
0
0
134
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0
9588
0
0
21237
0
0
