1-1

1-2

1-3

2-1

2-3

3-1s

3-2s

3-3s

4-1s

4-2s

5-1s

5-2s

5-3s

6-1

6-2

6-3

7-1

7-2

7-3

9-1

9-2

9-3

13-1

13-2

13-3

14-1

14-2

15-1

15-2

15-3