646
4
18
800
2
17
455
0
14
487
0
13
434
0
13
531
0
13
548
0
12
753
0
10
489
0
9
253
0
9
360
0
9
415
0
8
376
0
8
121
2
7
541
0
7
286
0
7
345
0
7
303
0
7
557
6
7
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Keyword(s): 線分ab