Connect Item with each other

Hey!

I think, I have a easy problem, but I am not able to find a solution.

Below you can see a picture with my situation. I have a List, which is subdivided in other ones. Now I would like to connect the item 0 from the first list with the Item 1 from the second list and this one with the item 3 of the third list, and so on.

I tried the function BANG! and it works, but the problem is, that there should be the possibility to change the amount of items and lists. In the case of the picture I have 8 items in each list. But in another case there can be 20 ones for example.

Do you know, what i can do to slove my problem?

And I hope, you understand what I mean. English is not my valuable quality. :-)

Best wishes from Germany

Bonobert