402
0
21
604
2
21
524
0
20
637
0
18
451
0
18
452
0
17
457
1
17
290
0
16
343
0
15
368
0
14
632
0
14
341
0
14
375
0
13
158
0
12
245
0
11
270
0
10
281
0
9
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Keyword(s): 酸化還元