miscellaneous chapter 7 class 12

5:26

1:07:34

6:48

4:32

4:15

5:35

1:03:52

5:58

1:11:22

7:02

9:42

7:28

5:30

5:16

3:43

1:20:38

7:16

3:36

9:13

8:24

6:42

5:43

2:06

4:04

6:06

33:55

4:37

2:25

2:36

6:24

4:06

3:50

2:49

3:02

9:19

2:15

6:50

1:38

2:32

1:35:24

2:10

2:42

53:11

52:36

2:16:24

41:08

1:55:18

44:30

1:07:32

1:00:02

5:31

6:07

6:42

2:15

1:05:47

10:28

1:01:40

2:06:38

56:50

47:07