Odd search query paramater causing search keyword FPs. (Netsweeper)

I've replaced our ISP Keyword Block List with our own so that we more closely conform to KCSIE 2023. This is not a Keyword Block list in the true Netsweeper sense, but a Netsweeper Shared List with Wholeword, Multiple Wholeword and Multiple Keyword (Netsweeper definitions) entries, in the manner...