10:57
student
18:49
26:15
07:43
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10:35
12:24
04:05
11:34
07:27
03:00
02:00
08:00
00:27
16:00
01:01
00:39
24:00
11:00
12:00
17:00
03:00
12:00
15:00
27:00
12:00
10:00
27:00
17:10
11:00