08:00
27
teacher
14:00
13
10:00
23
16:00
17
32:00
18
14:00 5
05:00
1
05:00
49
05:00
9
04:00 7
06:00
8
07:00
8
06:00
13
07:00
19
07:00
11
06:00
17
09:00
4
06:00 8
05:00
3
05:00
10
07:00 11
07:00
7
05:00
8
04:00 5
07:00
17
06:00 3
07:00
4
10:00
302
21:00
80
08:00
37