$]{}; (0, -0) - (0, -0.00); (0, -0.00) - (0, -0.0); (-0.00, -0.00) - (-0.0, -0.00); (0.00, -0.00) - (0.0, -0.00); (-0.0, -0.0) - (-0, -0.00); (0.0, -0.0) - (0, -0.00); (-0.00, -0.0) - (-0.0, -0.00); (0.00, -0.0) - (0.0, -0.00); (-0.00, -0.00) - (-0.00, -0.00); (0.00, -0.00) - (0.00, -0.00); (-0.00, -0.00) - (-0.00, -0.00); (0.00, -0.00) - (0.00, -0.00); (-0.00, -0.00) - (-0.00, -0.00); (0.00, -0.00) - (0.00, -0.00); (0, -0.00) - (0, -0.00);  