1-1

1-2

2-1

2-2

3-1

3-2

4-1

4-2

5-1

5-2

6-1

6-2

7-1

7-2

8-1

8-2

9-1

9-2

10-1

10-2

11-1

83

11-2

83

12-1

83

12-2

83

13-1

99

13-2

99