Find phrases from one text file in another text file with python -

i have 1 file list of phrases, 1 phrase on each line. other file not delimitated in way, it's 1 huge text file of words. want search phrases in second file , if found, print phrase. code have far.

f = open("phrase.txt", "r") g = open("text.txt", "r")  line in f:     search=line.lower()   word in g:     if search in word:         print(search) 

this not printing me, though.

edit: changed code this:

f = open('phrase.txt').readlines() f = [f.strip('\n').lower() f in f] g = open('text.txt').read() phrase in f:     if phrase in g:         print (phrase) 

now phrases match. of phrases have dashes (-) , more letters after them , not picked program if phrase before dash present in text.txt. way change this?

if want search every phrase in file, have nest loops, currently, searching last phrase

phrases = open("phrase.txt").readlines()  phrase in phrases:     search= phrase.lower()     words = open("text.txt", "r")     word in words:         if search in word:             print(search)     words.close() 

however, things start funny, because asking if phrase in word, doesn't seem right. so

phrases = open("phrase.txt").readlines() words = open("text.txt").read()  phrase in phrases:     all_words_found = true     phrase_words = phrase.lower().split(" ")     word in phrase_words:         if word not in words:             all_words_found = false             break      if all_words_found:         print phrase 

this want believe