12:00
teacher
11:00
08:00
09:00
14:00
05:00
08:00
11:00
05:00
05:00
28:00
25:00
15:00
21:00
28:00
12:00
00:37
20:00
19:00
08:00
02:00
20:00
08:00
05:00
22:00
05:00
05:00
13:00
00:54
41:00