a1 b1 a2 b2 a3 None Zip allows you to iterate over the lists in a similar way, but only up to the number of elements of the smallest list… For example, to display a list of users provided in a variable called users: If we use zip() function for multiple lists with different size, it will stop after running out of item of the shortest list. I just wont display anything in the HTML table for missing items. Sign in to answer this question. Thanks for the tip on iterating over a list. Firstly, let's review some for loop options.