with ex 2

2 mins 15 secs

3 mins 9 secs

3 mins 6 secs

1 min 50 secs

54 secs

52 secs

43 secs

34 secs

13 mins 51 secs

12 secs

37 secs

10 mins 10 secs

47 secs

38 secs

15 mins 24 secs

4 mins 6 secs

18 secs

2 mins 17 secs

22 secs

40 secs

2 mins 51 secs

1 min 40 secs

12 secs

52 secs

19 secs

11 secs

11 secs

1 min 9 secs

36 secs

1 min 6 secs

6 mins 36 secs

33 secs

5 mins 27 secs

8 mins 56 secs

30 secs

8 mins 9 secs

1 min 42 secs

8 mins

6 mins 2 secs

1 min