10:00
teacher
07:00
07:00
02:00
07:00
08:00
03:00
08:00
06:00
31:00
12:00
10:00
15:00
11:00
05:00
02:00
10:00
06:00
05:00
15:00
11:00
11:00
08:00
06:00
11:00
10:00
00:20
33:00
11:00
14:00
10:00