def METHOD_NAME():
    """
    Return list of supported languages
    Returns:
        (list): supported languages
    """
    supported_languages = []
    cwd = os.path.dirname(os.path.abspath(__file__))
    cwd_dirs = [x for x in os.listdir(cwd) if os.path.isdir(os.path.join(cwd, x))]
    for _dir in cwd_dirs:
        if len(_dir.rstrip(os.sep)) == 2:
            supported_languages.append(_dir)
    return supported_languages