By using this site, you agree to our Privacy Policy and our Terms of Use. Close
richardhutnik said:

The Amen is to what?  Was it for the correction of something I linked to?  I hope so, because in what I wrote, there were a number of verbs: do, wonder, was, going, make, is, am.  None of these are the word "of".  

It's "must have." Or "must've" if you're being colloquial, and which sounds like "must of" but is not.