S/N

Representatives

Size

Name

1.

()

1

1a

2.

(11,12)

6

2a

3.

(9,10) (11,12)

6

2b

4.

(7,8) (11,12)

6

2c

5.

(7,8) (9,10) (11,12)

6

2d

6.

(5,6) (11,12)

6

2e

7.

(5,6) (9,10) (11,12)

6

2f

8.

(5,6) (7,8) (11,12)

6

2g

9.

(5,6) (7,8) (9,10) (11,12)

6

2h

10.

(3,4) (7,8) (11,12)

6

2i

11.

(3,4) (7,8) (9,10) (11,12)

6

2j

12.

(3,4) (5,6) (9,10) (11,12)

6

2k

13.

(3,4) (5,6) (7,8) (9,10) (11,12)

6

2l

14.

(1,2) (3,4) (5,6) (7,8) (9,10) (11,12)

1

2m

15.

(1,3,5,7,9,11) (2,4,6,8,10,12)

32

6f

16.

(1,3,5,7,9,11,2,4,6,8,10,12)

32

12b

17.

(1,5,9) (2,6,10) (3,7,11) (4,8,12)

16

3b

18.

(1,5,9) (2,6,10) (3,7,11,4,8,12)

32

6d

19.

(1,5,9,2,6,10) (3,7,11,4,8,12)

32

6e

20.

(1,7) (2,8) (3,9) (4,10) (5,11) (6,12)

8

2n

21.

(1,7) (2,8) (3,9) (4,10) (5,11,6,12)

24

4a

22.

(1,7) (2,8) (3,9,4,10) (5,11,6,12)

24

4b

23.

(1,7,2,8) (3,9,4,10) (5,11,6,12)

8

4c

24.

(1,9,5) (2,10,6) (3,11,7) (4,12,8)

16

3a

25.

(1,9,5) (2,10,6) (3,11,8,4,12,7)

32

6b

26.

(1,9,6,2,10,5) (3,11,8,4,12,7)

16

6c

27.

(1,11,9,7,5,3) (2,12,10,8,6,4)

32

6a

28.

(1,11,10,8,6,4,2,12,9,7,5,3)

32

12a