public static void main(String[] args) throws IOException
	{
		String toWork;
		//reading "AbilityData.slk"
		BufferedReader input = new BufferedReader(new InputStreamReader(new BufferedInputStream(new FileInputStream("AbilityData.slk"))));
		LinkedList<String> abilities = new LinkedList<String>();
		while(input.ready()){
			toWork=input.readLine();
			//check that this is dataline and if new line...
			if(toWork.contains(";X1;")){
				String[] splitted=toWork.split(";");
				splitted=splitted[splitted.length-1].split("\"");
				abilities.add(splitted[splitted.length-1]);
			}
		}
		input.close();
		//removing header of column
		abilities.remove("alias");
		//excluding abilities that contains in UnitAbilities.slk
		input = new BufferedReader(new InputStreamReader(new BufferedInputStream(new FileInputStream("UnitAbilities.slk"))));
		while(input.ready()){
			toWork=input.readLine();
			//check that this is dataline and if new line...
			if(toWork.contains(";X6;")||toWork.contains(";X5;")){
				String[] splitted=toWork.split(";");
				splitted=splitted[splitted.length-1].split("\"");
				splitted=splitted[splitted.length-1].split(",");
				for(int i=0;i<splitted.length;i++){abilities.remove(splitted[i]);}
			}
		}
		input.close();
		//excluding abilities that contains in ItemData.slk
		input = new BufferedReader(new InputStreamReader(new BufferedInputStream(new FileInputStream("ItemData.slk"))));
		while(input.ready()){
			toWork=input.readLine();
			//check that this is dataline and if new line...
			if(toWork.contains(";X6;")||toWork.contains(";X5;")){
				String[] splitted=toWork.split(";");
				splitted=splitted[splitted.length-1].split("\"");
				splitted=splitted[splitted.length-1].split(",");
				for(int i=0;i<splitted.length;i++){abilities.remove(splitted[i]);}
			}
		}
		input.close();
		//excluding abilities that contains in other abilities
		input = new BufferedReader(new InputStreamReader(new BufferedInputStream(new FileInputStream("AbilityData.slk"))));
		while(input.ready()){
			toWork=input.readLine();
			//if ability ID contains not in Name column
			if(!toWork.contains(";X1;")){
				String[] splitted=toWork.split("\"");
				splitted=splitted[splitted.length-1].split(",");
				for(int i=0;i<splitted.length;i++){
					if(splitted[i].length()==4)
						abilities.remove(splitted[i]);
				}
			}
		}
		input.close();
		//parsing war3map.j to exclude abilities (not hexed please)
		input = new BufferedReader(new InputStreamReader(new BufferedInputStream(new FileInputStream("war3map.j"))));
		while(input.ready()){
			toWork=input.readLine();
			String[] splitted=toWork.split("'");
			for(int i=0;i<splitted.length;i++){
				if(splitted[i].length()==4)
					abilities.remove(splitted[i]);
			}
		}
		input.close();
		//printing to console unused abilities
		Iterator<String> it=abilities.iterator();
		while(it.hasNext()){
			System.out.println(it.next());
		}
	}