r""" Retrieve mapping from English letters to l33t like E => 3 or A => /\ or /-\ or @

def get_leet_map():
    r""" Retrieve mapping from English letters to l33t like E => 3 or A => /\ or /-\ or @ """
    df = get_longest_table(
        'https://sites.google.com/site/inhainternetlanguage/different-internet-languages/l33t/list-of-l33ts', header=None)
    df = df.drop(index=0).iloc[:, :2]
    df.columns = ['eng', 'l33t']
    df['l33t'] = df['l33t'].str.split(',')
    table = []
    for i, row in df.iterrows():
        for s in row['l33t']:
            table.append((row['eng'].strip(), s.strip()))
    table = pd.DataFrame(table, columns=df.columns)
    leet_path = os.path.join(DATA_PATH, 'l33t.csv')
    logger.info('Saving l33t dictionary (character mapping) to {}'.format(leet_path))
    table.to_csv(leet_path)
    return table