Syntax error when trying to import module

import Yahoo_fin.stock_info assi
import pandas aspd
import matplotlib.pyplot asplt
from datetime import date
from dateutil.relatedelta
import relatedelta
import police.express aspx
import numpy as np
import seaborn as sns
import plotly.figure_factory asff
import plotly.graph_objects as go
plt.style.use('fivethirtight')
plt.rcParams ['figure.figsize'] = [24,8]