file1 = open('female_names.txt','r')

data1 = file1.readlines()
#print data1[0]

file2 = open('danish_dict.txt','r')

data2 = file2.readlines()
#print data2[0]

matches = []
s = ""

lowercase_data1 = []
lowercase_data2 = []

#convert all to lowercase
for member in data1:
    lowercase_data1.append(member.lower())

for member in data2:
    lowercase_data2.append(member.lower())

print len(data1)
print len(data2)

print len(lowercase_data1)
print len(lowercase_data2)

print data1[0]
print data2[0]

print lowercase_data1[0]
print lowercase_data2[0]

#find matches
for data2_member in lowercase_data2:
    for data1_member in lowercase_data1:
        if data1_member == data2_member:
            matches.append(data1_member)

print len(matches)

output = open('matches.txt','w')
for line in matches:
    output.write(line)