Project: Loop(Find image>do something>find same image>do something)

I need help how to solve this problem.
Want to find picture (1) then click(2) offset from it Y-100 and then to find the same picture below(3) and click(4) offset from it Y-100. But i don’t know how to tell uiopath to search below if it already found 1 picture.

I think i should do some variables on clipping region for find image but not sure.