}pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW =pW [