How do I process when sprites clicked

Hello developers.

I have a problems with developing Construct 2.

I want to process all of sprite using only one event sheet.

Using only one event sheet called click enemy_groups (I don't know how to call it).

When enemy_groups is clicked, trigger each event of sprites.

How can do that?

Although I'm not exactly sure what you mean I guess you are talking about using families..

https://www.scirra.com/manual/142/families