***** 3d4,2 *****

6 cosets
4 double cosets
Sizes:
0: ()
      [1]	1
1: (2)
      [2]	q + q^4
2: (212)
      [2]	q^5 + q^8
3: (21212)
      [1]	q^9

Neighbours of a point in 0:
1:  [2]		q + q^4

Neighbours of a point in 1:
0:  [1]		1
1:  [0]		-1 + q
2:  [1]		q^4

Neighbours of a point in 2:
1:  [1]		1
2:  [0]		-1 + q
3:  [1]		q^4

Neighbours of a point in 3:
2:  [2]		1 + q^3
3:  [0]		-1 + q - q^3 + q^4