docs: public boolean isStopWord(String word,int minLen, int maxLen) {
  		if (word.length() < minLen || word.length()>maxLen)
  			return true;
  
  		if (noise.matcher(word).matches())
  			return true;
  
  		if (sWord.contains(word))
  			return true;
  
  		return false;
  	}