function &getSuggestions($lang, $word) {
		$sug = array();
		$osug = array();
		$matches = $this->_getMatches($lang, $word);

		if (count($matches) > 0)
			$sug = explode("\t", $this->_unhtmlentities($matches[0][4]));

		// Remove empty
		foreach ($sug as $item) {
			if ($item)
				$osug[] = $item;
		}

		return $osug;
	}