public static List<String> getPossibilities(CommandSender sender, Command cmd, String[] args){
	if(cmd.getName().equalsIgnoreCase("check")) {
	    if(sender.hasPermission("modreq.check")) {
		List<String> a = new ArrayList<String>();
        	if(args.length == 0) {// check <last page> <pending> <claimed> <closed>
        	   a.add("id");
        	   if(sender.hasPermission("modreq.claim.pending")) {a.add("pending");}
        	   a.add("claimed");
        	   a.add("closed");
        	    int b = ModReq.getInstance().getTicketHandler().getViewablePageCount(sender);
        	   for(int i=1; i<= b; i++) {
        	       a.add(Integer.toString(i));
        	   }
        	   return a;
        	}
	    }
	}
	return null;
    }