>>> from gifts import gifts2

>>> db1 = {'Joana': [2, 77], 'Carles': [2, 69], 'Roger': [2, 76], 'Pol': [2, 92], 'Aniol': [1, 44], 'Sira': [1, 38]}
>>> gifts2(db1, 'reis')
>>> with open('freis.txt', 'r') as f:
...    s1= f.readlines()
>>> s1.sort()
>>> s1
['Aniol-1-44\n', 'Carles-2-69\n', 'Joana-2-77\n', 'Pol-2-92\n', 'Roger-2-76\n', 'Sira-1-38\n']

>>> db2 = {'Aina': [1, 34], 'Joana': [1, 40], 'Carles': [2, 76], 'Roger': [2, 74], 'Pol': [3, 148], 'Aniol': [1, 38], 'Sira': [1, 39]}
>>> gifts2(db2, 'tio')
>>> with open('ftio.txt', 'r') as f:
...    s2= f.readlines()
>>> s2.sort()
>>> s2
['Aina-1-34\n', 'Aniol-1-38\n', 'Carles-2-76\n', 'Joana-1-40\n', 'Pol-3-148\n', 'Roger-2-74\n', 'Sira-1-39\n']

>>> db3 = {'Beatriz': [2, 85], 'Roger': [3, 117], 'Alex': [2, 82], 'Sara': [1, 39]}
>>> gifts2(db3, 'san')
>>> with open('fsan.txt', 'r') as f:
...    s3= f.readlines()
>>> s3.sort()
>>> s3
['Alex-2-82\n', 'Beatriz-2-85\n', 'Roger-3-117\n', 'Sara-1-39\n']

>>> db4 = {'Blanca': [1, 34], 'Edu': [2, 73], 'Pablo': [2, 98], 'Sara': [1, 38]}
>>> gifts2(db4, 'reyes')
>>> with open('freyes.txt', 'r') as f:
...    s4= f.readlines()
>>> s4.sort()
>>> s4
['Blanca-1-34\n', 'Edu-2-73\n', 'Pablo-2-98\n', 'Sara-1-38\n']