838
3
31
587
12
31
2341
4
31
258
2
31
1436
0
31
1275
6
31
882
4
31
846
1
30
346
3
30
645
0
30
2376
8
30
1167
4
30
1008
0
30
887
15
30
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Keyword(s): 理科の