1512
10
21
1674
0
21
2116
0
21
3759
4
21
3253
0
21
1971
1
20
1390
0
20
1131
0
20
1360
0
20
1043
6
20
1024
0
19
1486
4
19
5695
8
19
1654
7
19
373
0
19
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Keyword(s): 技術 中1