You can search inside your Calendar for specific words using your Keep&Share Calendar's “search” function located in the upper-right hand corner of your Calendar screen. The “search” function will look for your search terms through all of the Events on your Calendar, including Events in any Calendar Overlays.
If you search your calendar for a specific set of events, you have the option to export your search results, or you can choose to email them. Emailing your search results works very similarly to our "Send Message" feature. A new "Send Message" dialog will open up with your search results attached and all you need to do is enter the emails of the people that you'd like to send the results to.
Follow the steps in the image below: