{{b[1], b[2], (3*b[2])/2, (3*b[2])/2}, {-b[1], -b[1] + 2*b[2], b[1]/2 + b[2], b[1]/2 + b[2]}, {-b[2], b[1] - 2*b[2], b[2], 2*b[2]}, {(-3*b[2])/2, (-3*b[2])/2, b[1]/2 + b[2]/2, b[1]/2 + b[2]/2}, {-b[2], -2*b[2], b[1]/2, b[1]/2 - b[2]}, {-1/2*b[1] - b[2]/2, -1/2*b[1] - b[2]/2, -1/2*b[1], b[1]/2 - 3*b[2]}, {-1/2*b[1] - b[2], -1/2*b[1] - b[2], -1/2*b[1] + b[2], -1/2*b[1] + 3*b[2]}}
{{b[1], b[2], (3*b[2])/2, (3*b[2])/2}, {-b[1], -b[1] + 2*b[2], b[1]/2 + b[2], b[1]/2 + b[2]}, {-b[2], b[1] - 2*b[2], 2*b[2], b[2]}, {(-3*b[2])/2, (-3*b[2])/2, b[1]/2 + b[2]/2, b[1]/2 + b[2]/2}, {-2*b[2], -b[2], b[1]/2, b[1]/2 - b[2]}, {-1/2*b[1] - b[2]/2, -1/2*b[1] - b[2]/2, -1/2*b[1], b[1]/2 - 3*b[2]}, {-1/2*b[1] - b[2], -1/2*b[1] - b[2], -1/2*b[1] + b[2], -1/2*b[1] + 3*b[2]}}