Loop items next to each other

Hi all,
I have three different queries on the page linked below for contributors, each based on a different title. I’d like to ideally have these flow so that they are next to each other rather than on separate lines (one above the other); so, for example, the contributing editors would be to the right of the Creator & Contributing Editor on the first line.

The layout is set by making the looper a grid element with 3 frames across; is there a way to set this up differently so that the different queries’ loop elements can sit next to each other? (I know how to do this if there were only two contributing editors, but I’m hoping there will be more, and as more are added, that they flow into a second row that’s 3 across.

Thanks in advance!
Elisabeth