[Framers] Conditional Expression build crashing FrameMaker with Internal Errors

[Robert Lauriston]

("A" or "External" or ("A" and "External")) could be simplified to

("A" or "External")

not (("A" and "Internal") or "B" or ("B" and "External") or "TBP or
"WriterNote")

could be simplified to

not ("A" and "Internal") or "B"  or "TBP or "WriterNote")

But it's not clear why you can't just use

not ("Internal" or "B"  or "TBP or "WriterNote")