***** b7,7 ***** 128 cosets 8 double cosets Sizes: 0: () [1] 1 1: (7) [7] q + q^2 + q^3 + q^4 + q^5 + q^6 + q^7 2: (767) [21] q^3 + q^4 + 2q^5 + 2q^6 + 3q^7 + 3q^8 + 3q^9 + 2q^10 + 2q^11 + q^12 + q^13 3: (767567) [35] q^6 + q^7 + 2q^8 + 3q^9 + 4q^10 + 4q^11 + 5q^12 + 4q^13 + 4q^14 + 3q^15 + 2q^16 + q^17 + q^18 4: (7675674567) [35] q^10 + q^11 + 2q^12 + 3q^13 + 4q^14 + 4q^15 + 5q^16 + 4q^17 + 4q^18 + 3q^19 + 2q^20 + q^21 + q^22 5: (767567456734567) [21] q^15 + q^16 + 2q^17 + 2q^18 + 3q^19 + 3q^20 + 3q^21 + 2q^22 + 2q^23 + q^24 + q^25 6: (767567456734567234567) [7] q^21 + q^22 + q^23 + q^24 + q^25 + q^26 + q^27 7: (7675674567345672345671234567) [1] q^28 Neighbours of a point in 0: 1: [7] q + q^2 + q^3 + q^4 + q^5 + q^6 + q^7 Neighbours of a point in 1: 0: [1] 1 1: [0] -1 + q 2: [6] q^2 + q^3 + q^4 + q^5 + q^6 + q^7 Neighbours of a point in 2: 1: [2] 1 + q 2: [0] -1 + q^2 3: [5] q^3 + q^4 + q^5 + q^6 + q^7 Neighbours of a point in 3: 2: [3] 1 + q + q^2 3: [0] -1 + q^3 4: [4] q^4 + q^5 + q^6 + q^7 Neighbours of a point in 4: 3: [4] 1 + q + q^2 + q^3 4: [0] -1 + q^4 5: [3] q^5 + q^6 + q^7 Neighbours of a point in 5: 4: [5] 1 + q + q^2 + q^3 + q^4 5: [0] -1 + q^5 6: [2] q^6 + q^7 Neighbours of a point in 6: 5: [6] 1 + q + q^2 + q^3 + q^4 + q^5 6: [0] -1 + q^6 7: [1] q^7 Neighbours of a point in 7: 6: [7] 1 + q + q^2 + q^3 + q^4 + q^5 + q^6 7: [0] -1 + q^7