Is there a way to invert a google calendar search?

Basically I want to do tag-like strings in the items in my google calendar. I am moving things like tomorrow to tomorrow DAILY_WEEKLY to help my search. The current crop of tags I want to do is DAILY_WEEKLY, MONTHLY_MULTIMONTHLY, YEARLY_MULTIYEARLY and ONEOFF. Of course I want to also test if there are items that I accidently left out or where I entered that tag-like string badly like for example tomorrow DAILU_WEEKLY. Is there a way to first search for all the tags at the same time (pseudocode): search DAILY_WEEKLY MONTHLY_MULTIMONTHLY YEARLY_MULTIYEARLY ONEOFF? Is there then a way to invert the search (pseudocode): invert search ITEM1 ITEM2? Where the first search returns everything that contatins one of the tag-like items and the second search returns every item that does not contain any of ITEM1 and ITEM2.