The female student

• 00:00
• 01:46
• 02:57
• 04:43
• 05:54
• 07:40
• 08:51
• 10:37
• 11:48
• 13:35
• 14:46
• 16:32
• 17:43
• 19:29
• 20:40
• 22:26
• 23:37
• 25:23
• 26:34
• 28:21

The female student is knocked on the teacher's desk