***** b3,1 *****

6 cosets
3 double cosets
Sizes:
0: ()
      [1]	1
1: (1)
      [4]	q + q^2 + q^3 + q^4
2: (12321)
      [1]	q^5

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

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

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