Yes, I know where they are. There are over 4,000 instances altogether, which means it's only feasible if it can be done using a bot or macro. I'm guessing that it could be done using a regex on the MySQL file and I will try to test this out on a non-live file to see if it works. But, in the meantime, I'm happy to make corrections on an ad hoc basis so that we pick up and correct the most obvious or most visited examples first.