How do i sort this?

[danidanijr]

I want it to return like this:

[cymplecy]

You should be able to feed your list into a map reporter and then use sort inside that

[bh]

Each item of the list is itself a list, and therefore not a suitable candidate for input to >. So one issue is that you need a couple of ITEM 1 OF blocks in there.

But another issue is that, if I'm reading your mind correctly from the example, you want to sort columns, not rows. (An item of the big list is a row.) So you might use before sorting (and then again after sorting to restore the shape of the original list).