Cumulative distributions of the numbers of components in clusters, N_comp, peculiar velocities of cluster main galaxies, V_pec (in km s^-1), and p-value of the DS test, p_Δ for clusters in superclusters of filament morphology (F, black solid line), of spider morphology (S, grey dashed line), and for isolated clusters (I, thin grey solid line) in the distance interval 180 h^-1 Mpc  ≤ D ≤  300 h^-1 Mpc (upper row), and for clusters in superclusters (Scl, black solid line) and for superclusters in low density regions (isolated clusters I, grey solid line) in the distance interval 120 h^-1 Mpc  ≤ D ≤  180 h^-1 Mpc (lower row).