private String getCommandBySuperAlias(ChunkyCommand command, String commandString) {
        for (Map.Entry<String, ChunkyCommand> superAlias : superAliases.entrySet()) {
            if (commandString.toLowerCase().startsWith(superAlias.getKey())) {
                command = superAlias.getValue();
                return superAlias.getKey();
            }
        }
        return null;
    }