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This is a draft special page implementing 'Category Intersections' described on en:Village_Pump and Category_Math ( on Meta. It's working pretty well, but I'm still refining it, particularly the functioning of exclusions.

get_cats Results having categories: Conventions_and_Trade_Shows AND L:English

Related Categories (Categories intersecting selection)
CategoryFreqJumpNew listInclude
Conventions and Trade Shows 70jump new X
L:English 67jump new X
Business Seminars 11jump new incl
Advertising 8jump new incl
Marketing 5jump new incl
4jump new incl
Weddings 3jump new incl
Alternative Medicine 3jump new incl
Computer Peripherals 2jump new incl
Printing 2jump new incl

CategoryFreqJumpNew list
Exhibition Displays 6.42568874359131jump new

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