# 11 different group configurations
[[ 0,  1,  2], [ 3,  4,  5], [ 6,  7,  8], [ 9, 10, 11], [12, 13, 14], [15, 16, 17], [18, 19, 20], [21, 22, 23], [24, 25, 26]]
[[ 7,  1,  3], [15,  9, 14], [12,  4, 19], [11, 18,  5], [16, 20, 26], [21, 24, 10], [ 2, 22,  8], [13, 25, 23], [17,  6,  0]]
[[23,  3,  0], [15, 13, 10], [22,  4, 16], [19, 11, 17], [ 6, 21, 26], [ 8, 14, 20], [ 7,  5, 24], [ 9, 25,  1], [18, 12,  2]]
[[23, 17, 26], [ 5,  1,  8], [ 3, 16,  2], [ 0,  7, 14], [20,  9,  6], [12, 22, 25], [15, 19, 21], [24, 11, 13], [ 4, 18, 10]]
[[20,  4, 21], [ 1, 12, 26], [15,  6, 18], [10, 25, 17], [19, 23,  2], [13,  8,  3], [14, 22,  5], [ 9, 24,  0], [ 7, 11, 16]]
[[21, 18,  0], [25,  6,  3], [22,  9,  7], [11, 14, 26], [ 5, 12, 10], [ 1, 20, 23], [19, 13, 16], [17,  2, 24], [ 8, 15,  4]]
[[13, 18,  9], [16, 10,  6], [ 4, 26,  7], [21,  1, 11], [12, 17,  8], [ 5, 19,  0], [25,  2, 14], [15, 23, 24], [22,  3, 20]]
[[25,  0, 16], [26,  3, 15], [11,  6,  2], [ 8, 18, 23], [17,  1, 22], [ 5, 13, 20], [ 9, 21, 12], [19, 10,  7], [ 4, 24, 14]]
[[ 4,  0, 13], [12, 20, 11], [16, 18, 14], [26, 10, 22], [17,  9,  3], [24, 19,  1], [ 7, 15,  2], [21,  8, 25], [ 5, 23,  6]]
[[ 7, 23, 12], [ 2, 13, 26], [14, 10,  1], [16,  8,  9], [22, 19,  6], [17, 21,  5], [25,  4, 11], [24,  3, 18], [20,  0, 15]]
[[26,  8, 19], [13,  6,  1], [17, 18,  7], [ 2, 20, 10], [21, 14,  3], [ 4, 23,  9], [15,  5, 25], [12, 24, 16], [11, 22,  0]]
