Match Data In Any Order

I'm not understanding the syntax for filters, to match a tag that can be in any slot.
If my tags are: ART; COMP; BUS; PR1, would match=(BUS) find it ? Or %(BUS)% ?
I'm not sure because I'm getting random results. So what do I put in there to tell it those letters can exist anywhere in the field?

EDIT: The forum got rid of my stars. The first example I put star (BUS) star. * (BUS) *