4th LESSON SUBTITLED BY DAVIDE FRABONI

19 mins 16 secs

2 mins 48 secs

9 mins 17 secs

4 mins 43 secs

2 mins 16 secs

25 secs

1 min

1 min 3 secs

9 mins 58 secs

31 secs

1 min

41 secs

1 min 55 secs

3 mins 1 sec

39 secs

49 secs

25 secs

1 min 2 secs

1 min 17 secs

16 mins 39 secs

3 mins 19 secs

1 min 29 secs

2 mins 50 secs

27 mins 44 secs

1 min 2 secs

50 secs

56 secs

2 mins 33 secs

3 mins 24 secs

6 mins 41 secs

3 mins 30 secs

54 secs

8 mins 53 secs

1 min 26 secs

1 min 52 secs

10 mins 31 secs

10 secs

10 mins 50 secs

5 mins 54 secs