P m v

P m vP m vP m vP m vP m vP m v
P m vP m vP m vP m vP m vP m v
P m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m vP m v