# IdeaGen v0.1
# License: Public Domain

import itertools

def func(n):
    l = []
    with open('wordslist.txt') as file:
        l = file.read().splitlines()

    l2 = itertools.combinations(l, n)
    l3 = [' '.join(i) for i in l2]
    print(*l3, sep='\n')

    with open('ideaslist.txt', 'a') as file:
        for i in l3: 
           file.write(i + '\n')
        file.write('\n')

if __name__ == '__main__':
   func(2)
   func(3)