a. Sex 7 00 00 31-00 01 51

20 secs

20 mins 22 secs

25 mins 48 secs

4 mins 16 secs

1 hour 6 mins 20 secs

19 mins 29 secs

15 mins 2 secs

20 mins 3 secs

1 hour 21 mins 59 secs

3 mins 9 secs

5 mins 32 secs

5 mins

27 mins 28 secs

37 mins 47 secs

19 mins 40 secs

19 mins 55 secs

11 mins 44 secs

6 mins 48 secs

8 mins

2 mins 1 sec

1 hour 4 mins 7 secs

31 mins 24 secs

4 mins 57 secs

4 mins

24 mins 50 secs

22 mins 48 secs

40 mins 36 secs

1 hour 54 mins 40 secs

1 hour 6 mins

24 mins 59 secs

24 mins

54 mins 30 secs

20 mins 32 secs

1 hour 25 mins 13 secs

40 mins 51 secs

5 mins 2 secs

3 secs

2 mins 10 secs

1 hour 18 mins 10 secs

18 mins 44 secs