public static boolean isPhrase(String token) {
		boolean wordStart = false;
		boolean blank = false;
		for (int i = 0; i < token.length(); i++) {
			if (token.charAt(i) != ' ') {
				if (!wordStart) {
					wordStart = true;
				}
				if (wordStart && blank) {
					return true;
				}
			} else {
				if (wordStart) {
					blank = true;
				}
			}
		}
		return false;
	}