923
2
20
643
2
19
261
0
19
1470
0
19
784
0
19
948
2
19
1092
10
19
478
0
18
772
0
18
295
2
18
690
0
18
1125
1
18
812
2
18
702
1
17
709
2
17
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Keyword(s): 中二 理科