Generate two combinations from alfabets

two_alfabets_combination.py

import itertools
import string


def create_circular_alfabet(count=26):
    multiplier = count / 26 + 1
    result = string.lowercase * multiplier
    return result[:count]

source = create_circular_alfabet(100)
item_length = 2
output_file = 'result.txt'

combination_result = itertools.combinations(source, item_length)

fh = open(output_file, 'w')

count = 0
for item in combination_result:
    fh.write('%s ' % ''.join(map(str,item)))
    count += 1

fh.close()

print "Finished %s result items, check %s" % (count, output_file)