542
18
8
389
2
8
459
3
8
276
0
8
339
4
8
333
2
8
373
6
8
149
2
8
618
5
8
265
0
8
235
2
8
353
0
8
323
1
8
402
3
8
136
2
8
287
6
8
307
0
8
365
2
8
78
2
8
161
3
8
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Keyword(s): study