# 4,2,3,1 0.000000000000000000e+00 0.000000000000000000e+00 -1.000000000000000000e+00 -1.000000000000000000e+00 -2.000000000000000000e+00 1.000000000000000000e+00 -1.000000000000000000e+00 -1.000000000000000000e+00 -1.000000000000000000e+00 0.000000000000000000e+00 -1.000000000000000000e+00 -1.000000000000000000e+00 0.000000000000000000e+00 0.000000000000000000e+00 -1.000000000000000000e+00 0.000000000000000000e+00 0.000000000000000000e+00 -1.000000000000000000e+00 1.000000000000000000e+00 -2.000000000000000000e+00 1.000000000000000000e+00 -1.000000000000000000e+00 -2.000000000000000000e+00 -2.000000000000000000e+00