Several comma-separated tags will be considered as logical AND between them. You can also use semicolon for logical OR. AND has a priority over OR and you cannot use parentheses for logical grouping. Asterisk (*) within a tag will be regarded as a mask for "any string".

Found in pages

> UKF Weapons Pack
    Downloads / Arma 2 / Addons / Weapons   ||  Tags: Bristish, Ukf
> Operation Sabre
    Downloads / Operation Arrowhead / Scenario / Co-op missions   ||  Tags: Ace, Baf, Coop, Ukf