graf  1, signabilita +1 -1, determinant = 0.000000, spectrum = -1.7321, 0.0000, 0.0000, 1.7321, ; B = [[0 0 0 1 ];[0 0 0 1 ];[0 0 0 1 ];[1 1 1 0 ];];    Dpos = [[-1 0 0 0 ];[0 -1 0 0 ];[0 0 -1 0 ];[0 0 0 -1 ];];    Dneg = [[1 0 0 0 ];[0 1 0 0 ];[0 0 1 0 ];[0 0 0 -1 ];];

graf  2, signabilita +1 -1, determinant = 1.000000, spectrum = -1.6180, -0.6180, 0.6180, 1.6180, ; B = [[0 0 1 1 ];[0 0 0 1 ];[1 0 0 0 ];[1 1 0 0 ];];    Dpos = [[1 0 0 0 ];[0 -1 0 0 ];[0 0 1 0 ];[0 0 0 -1 ];];    Dneg = [[-1 0 0 0 ];[0 1 0 0 ];[0 0 1 0 ];[0 0 0 -1 ];];

graf  3, signabilita +1 -0, determinant = 1.000000, spectrum = -1.4812, -1.0000, 0.3111, 2.1701, ; B = [[0 0 1 1 ];[0 0 0 1 ];[1 0 0 1 ];[1 1 1 0 ];];    Dpos = [[1 0 0 0 ];[0 -1 0 0 ];[0 0 1 0 ];[0 0 0 -1 ];];    Dneg = [[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];];

graf  4, signabilita +1 -1, determinant = 0.000000, spectrum = -2.0000, -0.0000, 0.0000, 2.0000, ; B = [[0 0 1 1 ];[0 0 1 1 ];[1 1 0 0 ];[1 1 0 0 ];];    Dpos = [[-1 0 0 0 ];[0 -1 0 0 ];[0 0 -1 0 ];[0 0 0 -1 ];];    Dneg = [[1 0 0 0 ];[0 1 0 0 ];[0 0 -1 0 ];[0 0 0 -1 ];];

graf  5, signabilita +0 -0, determinant = 0.000000, spectrum = -1.5616, -1.0000, 0.0000, 2.5616, ; B = [[0 0 1 1 ];[0 0 1 1 ];[1 1 0 1 ];[1 1 1 0 ];];    Dpos = [[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];];    Dneg = [[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];];

graf  6, signabilita +0 -0, determinant = 3.000000, spectrum = -1.0000, -1.0000, -1.0000, 3.0000, ; B = [[0 1 1 1 ];[1 0 1 1 ];[1 1 0 1 ];[1 1 1 0 ];];    Dpos = [[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];];    Dneg = [[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];[0 0 0 0 ];];