grammar with examples

39:57

44:59

19:50

35:56

1:57:09

28:32

6:12

21:05

16:32

9:31

15:09

15:04

1:03:12

8:51

10:38:01

4:28

12:27

59:37

7:47

27:56

18:30

7:57

20:13

45:38

10:14

6:48

2:03:24

14:41

7:52

10:34

19:20

21:24

11:02

21:15

5:42

16:33

8:26

1:25:49

16:01

11:20

5:44

18:41

10:44

18:54

21:32

6:14

5:24

4:54

8:07

4:11

11:17

6:11

23:21

20:21

3:58

17:51

1:22:40

11:08

16:14

39:27