04:00
14
teacher
13:00
16
14:00
10
10:00
19
08:00
12
03:00
9
10:00
44
08:00
10
04:00
54
12:00
24
04:00
11
19:00
43
12:00
16
07:00
34
08:00
114
10:00
20
07:00
9
07:00
19
15:00
11
08:00
139
08:00
5
09:00
53
00:20
18
33:00
10
11:00
4
08:00
18
11:00
10
02:00
26
05:00
45
06:00
144