# -*- coding:utf-8 -*-

file = open('./English.txt','r')

s = set()

map = {}

allLines = file.readlines()

def pre(i):

if not i in s:

map[i] = 1

s.add(i)

else:

map[i] += 1

for eachLine in allLines:

alist = eachLine.split()

if alist != []:

for i in alist:

i = i.lower()

if i[-1] == '.' or i[-1] == ',' or i[-1] == "'" or i[-1] == '?' :

i = i[:-1]

if i == '':

continue

if '.' in i:

a = i.split('.')

for j in a:

pre(j)

continue

pre(i)

else:

pass

print s

print map