--include tag with parenthesis expression?

I tried running certain test cases with certaint tags but with no parenthesis I can not achieve what I want.
So for example you have tags a b c in different test suites etc.
You want to run tests which contain aAND(bORc) currently if i do aANDbORc it alsor runs tests which containt the tag c but not a.

Is this possible ?

If everything else fails, you can archive what you want by implementing prerunmodifier…