}$]{}; ]{} in [0,0,0]{}[ at (0,0-0.0\*) [$W_{\y}^{0}$]{}; ]{} in [0,0,0]{}[ at (0.0,0-0.0\*) [$W_{\y}^{0}$]{}; ]{} in [0,0,0]{}[ at (0,0-0.0\*) [$W_{\y}^{0}$]{}; ]{} in [0,0,0]{}[ at (0.0,0-0.0\*) [$W_{\y}^{0}$]{}; ]{} in [0,0