636
20
15
2351
5
15
813
1
15
738
1
15
307
0
15
912
0
15
517
3
15
298
0
15
705
14
15
985
2
15
1164
8
15
1201
23
15
375
2
15
1012
3
15
904
6
15
751
5
15
1823
0
15
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Keyword(s): 勉強