3985
0
60
1421
3
20
842
2
16
498
0
9
612
0
8
885
4
8
652
1
8
500
5
7
954
2
7
364
0
5
264
0
4
281
0
2
216
0
2
462
0
2
245
0
2
280
0
2
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Keyword(s): 6年算数