proportion of parallel lines

1:24

24:17

4:04

10:00

49:41

1:58

24:17

4:02

2:22

2:03

44:21

1:03:32

4:59

22:25

14:17

19:14

2:35

18:17

15:53

5:24

6:49

6:57

6:05

11:12

4:06

4:39

6:30

4:34

4:34

کوتاه

41:29

کوتاه

6:54

1:21

کوتاه

3:41

کوتاه

4:10

10:06

4:24