Multiple ways to do it but one way is with an incrementing variable. You would want to know how many items you have total, as you’re going to want to do splits at multiples of 4 when there are still more items to show, you wouldn’t want to do it after the 8th item when there’s only 8 items, for example.
So something like this: https://pastebin.com/nK4rpV5T
There could be other/better ways to go about it but it’s one way to achieve what you’re after.
