{{b[1], b[2], 2*b[2], b[3]}, {-b[1], -b[1] - 2*b[2] + b[3], -b[1] - 2*b[2] + b[3], 2*b[1] + 7*b[2] - b[3]}, {-b[2], -2*b[2], (3*b[1])/2 + (5*b[2])/2 - b[3]/2, -1/2*b[1] - b[2]/2 + (3*b[3])/2}, {b[1] + 2*b[2] - b[3], b[1] + 2*b[2] - b[3], 2*b[2], -b[1] + b[2] + b[3]}, {-b[3], -2*b[2], -b[1] - b[2] + b[3], 2*b[1] + 6*b[2] - b[3]}, {-2*b[1] - 7*b[2] + b[3], (-3*b[1])/2 - (5*b[2])/2 + b[3]/2, -1/2*b[1] - b[2]/2 + b[3]/2, -b[1] - b[2] + b[3]}, {b[1] - b[2] - b[3], b[1] + b[2] - b[3], b[1]/2 + (5*b[2])/2 - b[3]/2, b[1]/2 + (5*b[2])/2 - b[3]/2}, {b[1]/2 + b[2]/2 - (3*b[3])/2, -1/2*b[1] - (5*b[2])/2 + b[3]/2, -1/2*b[1] - (5*b[2])/2 + b[3]/2, (5*b[1])/2 + (9*b[2])/2 - (3*b[3])/2}, {-2*b[1] - 6*b[2] + b[3], b[1]/2 + b[2]/2 - b[3]/2, b[1] + b[2] - b[3], (-5*b[1])/2 - (9*b[2])/2 + (3*b[3])/2}}
{{b[1], b[2], 2*b[2], b[3]}, {-b[1], -b[1] - 2*b[2] + b[3], -b[1] - 2*b[2] + b[3], 2*b[1] + 7*b[2] - b[3]}, {-b[2], -2*b[2], (3*b[1])/2 + (5*b[2])/2 - b[3]/2, -1/2*b[1] - b[2]/2 + (3*b[3])/2}, {b[1] + 2*b[2] - b[3], b[1] + 2*b[2] - b[3], 2*b[2], -b[1] + b[2] + b[3]}, {-b[3], -2*b[2], -b[1] - b[2] + b[3], 2*b[1] + 6*b[2] - b[3]}, {-2*b[1] - 7*b[2] + b[3], (-3*b[1])/2 - (5*b[2])/2 + b[3]/2, -b[1] - b[2] + b[3], -1/2*b[1] - b[2]/2 + b[3]/2}, {b[1] - b[2] - b[3], b[1] + b[2] - b[3], b[1]/2 + (5*b[2])/2 - b[3]/2, b[1]/2 + (5*b[2])/2 - b[3]/2}, {b[1]/2 + b[2]/2 - (3*b[3])/2, -1/2*b[1] - (5*b[2])/2 + b[3]/2, -1/2*b[1] - (5*b[2])/2 + b[3]/2, (5*b[1])/2 + (9*b[2])/2 - (3*b[3])/2}, {-2*b[1] - 6*b[2] + b[3], b[1] + b[2] - b[3], b[1]/2 + b[2]/2 - b[3]/2, (-5*b[1])/2 - (9*b[2])/2 + (3*b[3])/2}}
{{b[1], b[2], b[2]/2, b[3]}, {-b[1], -b[1] - b[2] + b[3], -b[1] - b[2] + b[3], 2*b[1] + (7*b[2])/2 - b[3]}, {-b[2], -1/2*b[2], (3*b[1])/2 + (5*b[2])/4 - b[3]/2, -1/2*b[1] - b[2]/4 + (3*b[3])/2}, {b[1] + b[2] - b[3], b[1] + b[2] - b[3], b[2], -b[1] + b[2]/2 + b[3]}, {-b[3], -b[2], -b[1] - b[2]/2 + b[3], 2*b[1] + 3*b[2] - b[3]}, {-2*b[1] - (7*b[2])/2 + b[3], (-3*b[1])/2 - (5*b[2])/4 + b[3]/2, -1/2*b[1] - b[2]/4 + b[3]/2, -b[1] - b[2]/2 + b[3]}, {b[1] - b[2]/2 - b[3], b[1] + b[2]/2 - b[3], b[1]/2 + (5*b[2])/4 - b[3]/2, b[1]/2 + (5*b[2])/4 - b[3]/2}, {b[1]/2 + b[2]/4 - (3*b[3])/2, -1/2*b[1] - (5*b[2])/4 + b[3]/2, -1/2*b[1] - (5*b[2])/4 + b[3]/2, (5*b[1])/2 + (9*b[2])/4 - (3*b[3])/2}, {-2*b[1] - 3*b[2] + b[3], b[1]/2 + b[2]/4 - b[3]/2, b[1] + b[2]/2 - b[3], (-5*b[1])/2 - (9*b[2])/4 + (3*b[3])/2}}
{{b[1], b[2], b[2]/2, b[3]}, {-b[1], -b[1] - b[2] + b[3], -b[1] - b[2] + b[3], 2*b[1] + (7*b[2])/2 - b[3]}, {-b[2], -1/2*b[2], (3*b[1])/2 + (5*b[2])/4 - b[3]/2, -1/2*b[1] - b[2]/4 + (3*b[3])/2}, {b[1] + b[2] - b[3], b[1] + b[2] - b[3], b[2], -b[1] + b[2]/2 + b[3]}, {-b[3], -b[2], -b[1] - b[2]/2 + b[3], 2*b[1] + 3*b[2] - b[3]}, {-2*b[1] - (7*b[2])/2 + b[3], (-3*b[1])/2 - (5*b[2])/4 + b[3]/2, -b[1] - b[2]/2 + b[3], -1/2*b[1] - b[2]/4 + b[3]/2}, {b[1] - b[2]/2 - b[3], b[1] + b[2]/2 - b[3], b[1]/2 + (5*b[2])/4 - b[3]/2, b[1]/2 + (5*b[2])/4 - b[3]/2}, {b[1]/2 + b[2]/4 - (3*b[3])/2, -1/2*b[1] - (5*b[2])/4 + b[3]/2, -1/2*b[1] - (5*b[2])/4 + b[3]/2, (5*b[1])/2 + (9*b[2])/4 - (3*b[3])/2}, {-2*b[1] - 3*b[2] + b[3], b[1] + b[2]/2 - b[3], b[1]/2 + b[2]/4 - b[3]/2, (-5*b[1])/2 - (9*b[2])/4 + (3*b[3])/2}}