If the elements to click on are text, use >MATCH>>Element Text< to click on it.
Save the element selectors in a list then get a random element from the list and use that as the selector.
This will help:
https://wiki.bablosoft.com/doku.php?id=how_to_search_for_element
General wiki:
https://wiki.bablosoft.com/doku.php
Try it and let me know if you have any questions.