Creating a text string in MS Word using VBA UserForm check boxes

I have created a UserForm which contains several check boxes. My goal is to use the check boxes to select various text strings (specific to a particular check box) that will eventually comprise a paragraph in a standardized report. The user can select only the pertinent check boxes. The selected boxes would then insert text associated the check box into the new paragraph. I am looking for help with the VBA coding as I am a very new VBA user.

I have created the User Form but have not conducted any coding yet. I need a starting point or some example code that I can modify to my specific form. Thanks!