import re

source = open("scripts/frankenstein_gutenberg.txt", "r")
#source = open("joyce.txt", "r")
# destination = open("perec.txt", "w")

regex = r'(\w*p+\w*e+\w*r+\w*e+\w*c+)'
#regex = r'(\w*e+\w*l+\w*i+\w*f+\w*)' 

# destination.write("Source: George Orwell's 1984\n\n\n")
# destination.write("Source: James Joyce, Almost complete works\n\n\n")

sentences = []
perec = ''
for line in source:
	words = line.split(" ")
	for word in words:
		if re.search(regex, word):
			# print(word)
			perec+='<p>'+word+'</p>'
			# destination.write(word+'\n')
print perec