public function get($locale = 'en')
	{
		if (isset($this->stopwords[$locale])) {
			return $this->stopwords[$locale];
		}

		$this->stopwords[$locale] = [];

		$filename = $this->path . '/' . $locale . '.php';

		if (file_exists($filename)) {
			$this->stopwords[$locale] = require $filename;
		}

		return $this->stopwords[$locale];
	}