public String[] findLink(String fW,String sW){
        Node lastNode=new Node(fW);
        Node goalNode=new Node(sW);

        while(true){
            ArrayList<Node> traversedNodes=new ArrayList<Node>();       //  Instantiating a list of nodes it's been through, new for each iteration of the loop
            traversedNodes.add(lastNode);                               //  Adding the last Node
            lastNode.getConnections();                                  //  Getting the connections of the last Node
            for(Connector connection:lastNode.getConnections()){        //  Testing the last Node'sconnections
                if(lastNode==connection.getOne())       lastNode=connection.getOne();   //  For each connection will get the other end of connector
                else if(lastNode==connection.getTwo())  lastNode=connection.getTwo();
                if(lastNode.getWord()==goalNode.getWord()) break;
            }
            if(lastNode!=goalNode){
                String[] links=new String[traversedNodes.size()];           //  Converting ArrayList into String[]
                for(int i=0;i==traversedNodes.size();i++){
                    links[i]=traversedNodes.get(i).getWord();
                }
                return links;
            }
        }
    }