06:46
teacher
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02:27
05:56
11:58
25:26
21:43
19:23
10:00
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12:00
08:00
14:34
10:00
01:00
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01:20
00:26
10:00
10:00
07:00
04:00
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30:00
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11:00
15:00
10:47
08:02
10:53
07:32
35:46
02:00
07:05
08:28
12:00
02:05
07:30
11:25
32:16
32:16