Extracting Records From A Memo Form

I need some help. I created a database to capture information from an employee survey. Most of the answers required a check if they agree or no check if they do not agree. There was one "memo" field inwhich we allow the employee to VENT. I have provided the team with all sorts of reports with percentages and figures. Now they want to remove any comment that had money, pay raise, bonus etc. They also want to organize the comments in some type of flow. Like all the "pats on the back" in one area, Day offs in another, plaque on wall grouped together, etc.

Can one of you experts, please give me some help?

Thanks!