u\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\(õ\'L