4165
10
289
1822
4
173
1732
16
157
1171
5
93
938
4
68
1775
6
60
557
0
49
644
0
39
597
4
37
594
0
35
860
17
31
340
0
26
510
11
24
897
6
21
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Keyword(s): 数学 (平面図形)