Gmail – In gmail, how to filter messages to support@thecompany.com but not if they are also sent to me@thecompany.com

I'm receiving quite a lot of emails for support in my inbox that I want to filter out.

A couple of weeks per year I'm on stand-by. In those weeks I need to be able to receive those emails sent to support. The rest of the year, I'm not interested in support mails.

I tried creating a filter to filter out all emails sent to support@mycompany.com. But that also filters out emails sent to both me and support. Naturally I do want to receive messages sent to me, even if they are also sent to support.

So I want to create a filter that will filter out any emails sent to support, but not those that are also sent to me.