19:02
student
08:00
30:14
00:45
05:13
15:11
28:36
20:16
06:27
05:00
12:47
26:06
15:18
05:09
20:27
09:33
06:01
01:13:00
06:00
11:04
02:00
07:27
05:20
08:17
08:12
08:12
11:59
09:08
27:42
08:01
08:03
16:00
28:17
09:08
10:00
08:33
40:00
10:49
13:47
09:31