to be clear
to be clear, when I was referring to the 3 different search items in the concat section, each item would have its own distinct values. from your code sample, it looked like you may have thought I was searching each column for the keyword(s). What I need to do is be able to filter. for example, if I choose all ball-handling drills in which I needed at least 6 players, I would get a different result than if I said I needed unlimited or 2 or 4 or of course a different category (passing). Of if I did it by keyword + number of players.
Some one may just do a category search, just a keyword entry or do one of those + number of players.