Joining Lists of strings

As is the attached screenshot, I do have multiple lists of string, each list is having a list of data, the screenshot is containing only 2 list to be simple, but i have more.
Now I need a method to join each item in (List no1) with its match with (List no2). Both lists are having the same structure and the same amount of data, so I just need to understand how it works.
I am using Insert node, but it is not practical as I have to insert List 1 to List 2 and then insert List 3 & 4 and so on, so I believe a simple way I am missing can be better.
In the screenshot, there is the input that I desire, but as i said it is apply for only 2 lists.
I hope that I have explained my problem properly, and thanks for advance for any help


No need to complicate things - built in Auto lacing and a + node will do the trick:

And what if I am having more than 2 lists ?

I am already having 3 lists need to be merged, not only 2

Just pop it in a code block, throw in some " ", " - " or whatever if you need gaps between words.

image

This works perfectly, many thanks to you, and for all who replied to me