graf  1, signabilita +1 -1, determinant = 0.000000, spectrum = -2.0000, 0.0000, 0.0000, 0.0000, 2.0000, ; B = [[0 0 0 0 1 ];[0 0 0 0 1 ];[0 0 0 0 1 ];[0 0 0 0 1 ];[1 1 1 1 0 ];];    Dpos = [[-1 0 0 0 0 ];[0 -1 0 0 0 ];[0 0 -1 0 0 ];[0 0 0 -1 0 ];[0 0 0 0 -1 ];];    Dneg = [[1 0 0 0 0 ];[0 1 0 0 0 ];[0 0 1 0 0 ];[0 0 0 1 0 ];[0 0 0 0 -1 ];];
graf  2, signabilita +1 -1, determinant = 0.000000, spectrum = -1.8478, -0.7654, 0.0000, 0.7654, 1.8478, ; B = [[0 0 0 1 1 ];[0 0 0 0 1 ];[0 0 0 0 1 ];[1 0 0 0 0 ];[1 1 1 0 0 ];];    Dpos = [[1 0 0 0 0 ];[0 -1 0 0 0 ];[0 0 -1 0 0 ];[0 0 0 1 0 ];[0 0 0 0 -1 ];];    Dneg = [[-1 0 0 0 0 ];[0 1 0 0 0 ];[0 0 1 0 0 ];[0 0 0 1 0 ];[0 0 0 0 -1 ];];
graf  5, signabilita +1 -1, determinant = 0.000000, spectrum = -2.1358, -0.6622, 0.0000, 0.6622, 2.1358, ; B = [[0 0 0 1 1 ];[0 0 0 1 1 ];[0 0 0 0 1 ];[1 1 0 0 0 ];[1 1 1 0 0 ];];    Dpos = [[1 0 0 0 0 ];[0 1 0 0 0 ];[0 0 -1 0 0 ];[0 0 0 1 0 ];[0 0 0 0 -1 ];];    Dneg = [[-1 0 0 0 0 ];[0 -1 0 0 0 ];[0 0 1 0 0 ];[0 0 0 1 0 ];[0 0 0 0 -1 ];];
graf  7, signabilita +1 -1, determinant = 0.000000, spectrum = -2.4495, 0.0000, 0.0000, 0.0000, 2.4495, ; B = [[0 0 0 1 1 ];[0 0 0 1 1 ];[0 0 0 1 1 ];[1 1 1 0 0 ];[1 1 1 0 0 ];];    Dpos = [[-1 0 0 0 0 ];[0 -1 0 0 0 ];[0 0 -1 0 0 ];[0 0 0 -1 0 ];[0 0 0 0 -1 ];];    Dneg = [[1 0 0 0 0 ];[0 1 0 0 0 ];[0 0 1 0 0 ];[0 0 0 -1 0 ];[0 0 0 0 -1 ];];