A little more advanced for loop

[Horta]

    Hi folks,

  Suppose I have to loop over 3 lists being the same size at the same
time and order. How can I do that without using the range() function
or whatever indexing?

Example using range:

a = ['aaa', 'aaaa']
b = ['bb', 'bbbb']
c = ['c', 'cccc']

for i in range(len(a)):
    # using a[i], b[i], and c[i]

  I'm sure there's a elegant way to do that...

  Thanks in advance.