easy abstract

8:03

11:20

6:31

6:58

5:50

6:12

3:31

7:38

4:55

11:26

2:05

11:07

11:07

4:47

9:45

5:50

2:00

5:17

4:47

12:47

2:02

3:14

5:06

10:06

4:23

4:37

2:15

4:20

1:31

1:55

9:35

1:33

2:09

9:14

5:46

2:34

5:27

1:59

6:38

5:25