public PhraseType getType(int termNum) {
		String pos = posTags.get(termNum);
		
		if (pos.startsWith("NN") || pos.startsWith("JJ")) return PhraseType.NOUN;
		else if (Pattern.matches("\\p{Punct}", this.terms.get(termNum))) return PhraseType.PUNCTUATION;
		return PhraseType.OTHER;
	}