449
17
25
591
2
13
421
3
9
488
2
8
659
2
7
484
14
6
391
9
5
249
5
4
319
0
3
587
4
2
223
0
2
647
24
2
198
2
1
226
0
1
427
12
0
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Keyword(s): 集合と命題