4274
0
84
5908
18
65
2407
3
61
3314
2
55
1368
0
41
1184
0
32
1034
0
19
1557
0
19
643
0
19
2550
0
15
1011
3
14
789
0
12
816
0
12
471
0
11
526
0
7
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Keyword(s): 可逆反応